Elucidation of supramolecular structures and excited energy transferring mechanism in photosynthetic light-harvesting antennas

• Project Area: Creation of novel light energy conversion system through elucidation of the molecular mechanism of photosynthesis and its artificial design in terms of time and space
• Project/Area Number: 17H06436
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Complex systems
• Research Institution: Ritsumeikan University
• Principal Investigator: Tamiaki Hitoshi 立命館大学, 生命科学部, 教授 (00192641)
• Project Period (FY): 2017-06-30 – 2022-03-31
• Project Status: Completed (Fiscal Year 2021)
• Budget Amount: ¥59,540,000 (Direct Cost: ¥45,800,000、Indirect Cost: ¥13,740,000); Fiscal Year 2021: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2020: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2019: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2018: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2017: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
• Keywords: 生物物理 / 超分子化学 / ナノ材料 / 光物性 / バイオナノテクノロジー

Outline of Final Research Achievements

Main light-harvesting antennas of green photosynthetic bacteria, called chlorosomes, are built up by self-aggregation of specific chlorophyll molecules. Their supramolecular structures have not been revealed due to their inhomogeneity in chlorosomes. To clarify these chlorosomal structures, (semi-)synthetic model molecules were prepared, and their self-aggregates in a variety of environments were investigated by spectroscopic and microscopic analyses. Combination of excited energy acceptors to these in-vitro self-aggregates constructed artificial photosynthetic antenna systems with efficient absorption of sunlight.

Academic Significance and Societal Importance of the Research Achievements

クロロゾーム内でクロロフィル分子が徐々に集積し、その自己会合体が成長していくという「クロロゾームの動的形成過程」を、モデル分子(ケージドクロロフィル)を利用して解明したことは、様々な分子への展開も可能であり、生体器官の構築原理の解明や新たな材料開発にも期待できる。
また、上記のような超分子構造を制御した自己会合体にエネルギー受容体を連結することで、励起エネルギーを外部に取り出すことが可能な光収穫アンテナ系の創製にも成功した。このアンテナモデルは、人工光合成系の効率化にも大きく寄与するものである。

Research Products

• [Int'l Joint Research] 吉林大学(中国)
  • Country Name: CHINA
  • Counterpart Institution: 吉林大学
• [Int'l Joint Research] 吉林大学(中国)
  • Country Name: CHINA
  • Counterpart Institution: 吉林大学
• [Int'l Joint Research] 吉林大学(中国)
  • Country Name: CHINA
  • Counterpart Institution: 吉林大学
• [Int'l Joint Research] ウルツブルグ大学(ドイツ)
  • Country Name: GERMANY
  • Counterpart Institution: ウルツブルグ大学
• [Int'l Joint Research] トロント大学(カナダ)
  • Country Name: CANADA
  • Counterpart Institution: トロント大学
• [Int'l Joint Research] 吉林大学(中国)
  • Country Name: CHINA
  • Counterpart Institution: 吉林大学
• [Int'l Joint Research] ウルツブルグ大学(ドイツ)
  • Country Name: GERMANY
  • Counterpart Institution: ウルツブルグ大学
• [Int'l Joint Research] トロント大学/ウエスタン大学(カナダ)
  • Country Name: CANADA
  • Counterpart Institution: トロント大学/ウエスタン大学
• [Int'l Joint Research] 吉林大学(中国)
  • Country Name: CHINA
  • Counterpart Institution: 吉林大学
• [Journal Article] Synthesis of chlorophyll-a derivative inserting an ethynylene group between the carboxylic acid moiety and chlorin π-skeleton and its photosensitizing efficiency in dye-sensitized solar cell (2022)
  • Author(s): Nakano Takeo、Liu Yanxiang、Wang Xiao-Feng、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 424 Pages: 113633～113633
  • DOI: 10.1016/j.jphotochem.2021.113633
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chlorophyll derivatives/MXene hybrids for photocatalytic hydrogen evolution: Dependence of performance on the central coordinating metals (2022)
  • Author(s): Li Yuanlin、Zheng Tianfang、Liu Yanxiang、Dall’Agnese Yohan、Dall’Agnese Chunxiang、Liu Cheng-Liang、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: International Journal of Hydrogen Energy Volume: 47 Pages: 3824～3833
  • DOI: 10.1016/j.ijhydene.2021.11.026
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Difluoroboron complexes of peripheral β-diketonates in cyclopheophorbides: Their syntheses and optical properties (2022)
  • Author(s): Ishikawa Haruki、Demise Ayaka、Kitagawa Yuichi、Shinozaki Yoshinao、Kinoshita Yusuke、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 104 Pages: 132596～132596
  • DOI: 10.1016/j.tet.2021.132596
  • Peer Reviewed
• [Journal Article] Visible-light-induced hydrogen evolution from water on hybrid photocatalysts consisting of synthetic chlorophyll-a derivatives with a carboxy group in the 20-substituent adsorbed on semiconductors (2022)
  • Author(s): Hashimoto Yuki、Suzuki Hajime、Kondo Tomoki、Abe Ryu、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 426 Pages: 113750～113750
  • DOI: 10.1016/j.jphotochem.2021.113750
  • Peer Reviewed
• [Journal Article] Chlorophyll derivative sensitized monolayer Ti3C2Tx MXene nanosheets for photocatalytic hydrogen evolution (2022)
  • Author(s): Li Yuanlin、Liu Yanxiang、Zheng Tianfang、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 427 Pages: 113792～113792
  • DOI: 10.1016/j.jphotochem.2022.113792
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Incomplete Hydrogenation by Geranylgeranyl Reductase from a Proteobacterial Phototroph Halorhodospira halochloris, Resulting in the Production of Bacteriochlorophyll with a Tetrahydrogeranylgeranyl Tail (2022)
  • Author(s): Tsukatani Yusuke、Harada Jiro、Kurosawa Kanako、Tanaka Keiko、Tamiaki Hitoshi
  • Journal Title: Journal of Bacteriology Volume: 204 Pages: e-00605-21
  • DOI: 10.1128/jb.00605-21
  • Peer Reviewed / Open Access
• [Journal Article] Quasi-Bilayer All-Small-Molecule Solar Cells Based on a Chlorophyll Derivative and Non-Fullerene Materials with Untraditional Energy Alignments (2022)
  • Author(s): Duan Shengnan、Song Jiaxing、Zhou Erjun、Yang Ke、Lu Shirong、Li Dengfeng、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: The Journal of Physical Chemistry C Volume: 126 Pages: 4807～4814
  • DOI: 10.1021/acs.jpcc.2c00188
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Improved Li storage capacity of 2D MoS2 upon chlorophyll derivative composition (2022)
  • Author(s): Qi Xin、Xu Wen-Xin、Zhang Chao、Miao Yong-Qiang、Xu Yu-Ting、He Song-Ying、Zhang Dong、Li Liang、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Materials Today Communications Volume: 31 Pages: 103465～103465
  • DOI: 10.1016/j.mtcomm.2022.103465
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chlorophyll derivative intercalation into Nb2C MXene for lithium-ion energy storage (2022)
  • Author(s): Qi Xin、Xu WenXin、Tang JiaLi、Xu YuTing、Gao Yu、Li Liang、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang XiaoFeng
  • Journal Title: Journal of Materials Science Volume: - Pages: -
  • DOI: 10.1007/s10853-022-06929-y
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Substituted Methylenation at the 132sition of a Chlorophyll‐a Derivative via Mixed Aldol Condensation, Optical Properties of the Synthetic Bacteriochlorophyll‐d Analogs, and Self‐aggregation of Their Zinc Complexes (2022)
  • Author(s): Takeda Toyoho、Kitagawa Yuichi、Tamiaki Hitoshi
  • Journal Title: Photochemistry and Photobiology Volume: - Pages: -
  • DOI: 10.1111/php.13604
  • Peer Reviewed
• [Journal Article] Synthesis of Chl@Ti3C2 composites as an anode material for lithium storage (2021)
  • Author(s): Xu Wenxin、Zhao Xin、Tang Jiali、Zhang Chao、Gao Yu、Sasaki Shin-ichi、Tamiaki Hitoshi、Li Aijun、Wang Xiao-Feng
  • Journal Title: Frontiers of Chemical Science and Engineering Volume: 15 Pages: 709～716
  • DOI: 10.1007/s11705-020-1984-z
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of Highly Fluorescent Cationic Chlorophyll-a Derivatives Possessing a p-Aminopyridinio Group at the 31-Position (2021)
  • Author(s): Ogasawara Shin、Takahashi Tatsuya、Kitagawa Yuichi、Tamiaki Hitoshi
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 94 Pages: 1201～1203
  • DOI: 10.1246/bcsj.20210009
  • Peer Reviewed
• [Journal Article] Supramolecular Nanofibers Constructed by Hydrogen Bonding of Chlorophyll Dimer (2021)
  • Author(s): Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: Chemistry Letters Volume: 50 Pages: 999～1001
  • DOI: 10.1246/cl.210026
  • Peer Reviewed
• [Journal Article] Physicochemical and biochemical properties of synthetic zinc 131-(un)substituted chlorophyll-a derivatives (2021)
  • Author(s): Hirose Mitsuaki、Harada Jiro、Maeda Hiroaki、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 88 Pages: 132151～132151
  • DOI: 10.1016/j.tet.2021.132151
  • Peer Reviewed
• [Journal Article] Self-aggregation of Synthetic 20-O-Substituted Bacteriochlorophyll-d Analogs (2021)
  • Author(s): Sakaguchi Kana、Kishi Masashi、Tamiaki Hitoshi
  • Journal Title: Chemistry Letters Volume: 50 Pages: 1416～1418
  • DOI: 10.1246/cl.210216
  • Peer Reviewed
• [Journal Article] Synthesis of 20-Deuterated Bacteriochlorophyll-d Homolog and Its 31-Epimerically Controlled Self-Aggregation (2021)
  • Author(s): Shiozaki Mai、Miyanishi Takuya、Tamiaki Hitoshi
  • Journal Title: Chemistry Letters Volume: 50 Pages: 1539～1542
  • DOI: 10.1246/cl.210279
  • Peer Reviewed
• [Journal Article] 31-Substituent-dependent self-aggregation of bacteriochlorophyll-d analogs in aqueous micelle (2021)
  • Author(s): Tani Shunsuke、Kanehisa Seiji、Tamiaki Hitoshi
  • Journal Title: Chemistry Letters Volume: 50 Pages: 1551～1554
  • DOI: 10.1246/cl.210312
  • Peer Reviewed
• [Journal Article] Synthesis of 20-substituted chlorophyll derivatives with F-ring and optical properties of their less distorted chlorin π-systems (2021)
  • Author(s): Takarada Yuki、Doi Marie、Ogasawara Shin、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 93 Pages: 132260～132260
  • DOI: 10.1016/j.tet.2021.132260
  • Peer Reviewed
• [Journal Article] Aggregate-forming semi-synthetic chlorophyll derivatives / Ti3C2Tx MXene hybrids for photocatalytic hydrogen evolution (2021)
  • Author(s): Li Yuanlin、Liu Yanxiang、Sun Xiaoli、Zheng Tianfang、Dall’Agnese Yohan、Dall’Agnese Chunxiang、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Dyes and Pigments Volume: 194 Pages: 109583～109583
  • DOI: 10.1016/j.dyepig.2021.109583
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of deuterated chlorophyll derivatives and their physical properties (2021)
  • Author(s): Shiozaki Mai、Miyanishi Takuya、Tamiaki Hitoshi
  • Journal Title: Dyes and Pigments Volume: 194 Pages: 109618～109618
  • DOI: 10.1016/j.dyepig.2021.109618
  • Peer Reviewed
• [Journal Article] Hydroquinone redox mediator enhances the photovoltaic performances of chlorophyll-based bio-inspired solar cells (2021)
  • Author(s): Duan Shengnan、Uragami Chiasa、Horiuchi Kota、Hino Kazuki、Wang Xiao-Feng、Sasaki Shin-ichi、Tamiaki Hitoshi、Hashimoto Hideki
  • Journal Title: Communications Chemistry Volume: 4 Pages: 118～118
  • DOI: 10.1038/s42004-021-00556-5
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Self-aggregation of synthetic zinc 3-hydroxymethyl-chlorophyll-a derivatives possessing electron-withdrawing groups at the 20-position in aqueous micelle solution (2021)
  • Author(s): Sakaguchi Kana、Kishi Masashi、Kinoshita Yusuke、Tamiaki Hitoshi
  • Journal Title: Journal of Porphyrins and Phthalocyanines Volume: 25 Pages: 1104～1110
  • DOI: 10.1142/S1088424621501017
  • Peer Reviewed
• [Journal Article] Synthesis of 132,173-cyclopheophorbides and their optical properties (2021)
  • Author(s): Kinoshita Yusuke、Demise Ayaka、Ishikawa Haruki、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 420 Pages: 113490～113490
  • DOI: 10.1016/j.jphotochem.2021.113490
  • Peer Reviewed
• [Journal Article] Charge Generation and Transfer Mechanism of Bilayer Organic Photovoltaics with Unconventional Energy Alignment (2021)
  • Author(s): Xiang Tian-Fu、Duan Shengnan、Tamiaki Hitoshi、Sun Yuliang、Liu Ziyan、Sasaki Shin-ichi、Wang Xiao-Feng
  • Journal Title: The Journal of Physical Chemistry C Volume: 125 Pages: 25680～25686
  • DOI: 10.1021/acs.jpcc.1c07157
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Effect of the Fabrication Method of Chlorophyll‐Ti3C2Tx‐Based Photocatalysts on Noble Metal‐Free Hydrogen Evolution (2021)
  • Author(s): Zheng Tianfang、Li Yuanlin、Sun Yuliang、Dall’Agnese Yohan、Dall’Agnese Chunxiang、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Energy Technology Volume: 10 Pages: 2100713～2100713
  • DOI: 10.1002/ente.202100713
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Over-expression of the C82-methyltransferase BchQ in mutant strains of the green sulfur bacterium Chlorobaculum limnaeum for synthesis of C8-hyper-alkylated chlorosomal pigments (2021)
  • Author(s): Harada Jiro、Mizoguchi Tadashi、Kinoshita Yusuke、Yamamoto Ken、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 404 Pages: 112882～112882
  • DOI: 10.1016/j.jphotochem.2020.112882
  • Peer Reviewed
• [Journal Article] Self-aggregation of zinc bacteriochlorophyll-d analog bearing B-ring reduced chlorin and 17-acrylate residue (2021)
  • Author(s): Funakoshi Daichi、Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 81 Pages: 131853～131853
  • DOI: 10.1016/j.tet.2020.131853
  • Peer Reviewed
• [Journal Article] Chlorophyll-Based Organic Heterojunction on Ti3C2Tx MXene Nanosheets for Efficient Hydrogen Production (2021)
  • Author(s): Li Yuanlin、Sun Yuliang、Zheng Tianfang、Dall'Agnese Yohan、Dall'Agnese Chunxiang、Meng Xing、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Chemistry - A European Journal Volume: 27 Pages: 5277～5282
  • DOI: 10.1002/chem.202005421
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chlorophyll Derivative-Sensitized TiO2 Electron Transport Layer for Record Efficiency of Cs2AgBiBr6 Double Perovskite Solar Cells (2021)
  • Author(s): Wang Baoning、Li Na、Yang Lin、Dall'Agnese Chunxiang、Jena Ajay Kumar、Sasaki Shin-ichi、Miyasaka Tsutomu、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Journal of the American Chemical Society Volume: 143 Pages: 2207～2211
  • DOI: 10.1021/jacs.0c12786
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of 18-formylated B-ring reduced chlorophyll derivative as a heme A analog and effect of the 18-substituent on optical properties (2021)
  • Author(s): Funakoshi Daichi、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Letters Volume: 68 Pages: 152921～152921
  • DOI: 10.1016/j.tetlet.2021.152921
  • Peer Reviewed
• [Journal Article] Detection of 132-carboxy-chlorin produced by the in vitro BciC enzymatic hydrolysis of zinc chlorophyllide (2021)
  • Author(s): Hirose Mitsuaki、Harada Jiro、Tamiaki Hitoshi
  • Journal Title: Bioorganic & Medicinal Chemistry Letters Volume: 40 Pages: 127931～127931
  • DOI: 10.1016/j.bmcl.2021.127931
  • Peer Reviewed
• [Journal Article] BciC-Catalyzed C132-Demethoxycarbonylation of Metal Pheophorbide a Alkyl Esters (2020)
  • Author(s): Hirose Mitsuaki、Teramura Misato、Harada Jiro、Tamiaki Hitoshi
  • Journal Title: ChemBioChem Volume: 21 Pages: 1473～1480
  • DOI: 10.1002/cbic.201900745
  • Peer Reviewed
• [Journal Article] Sterically controlled and pH-dependent self-aggregation of synthetic zinc 3-(alkylamino)methylated chlorophyll-a derivatives in aqueous micellar solution (2020)
  • Author(s): Watanabe Hiroaki、Nakamura Soichi、Tamiaki Hitoshi
  • Journal Title: Journal of Porphyrins and Phthalocyanines Volume: 24 Pages: 685～692
  • DOI: 10.1142/S108842461950127X
  • Peer Reviewed
• [Journal Article] Synthesis and Self-Aggregation of Chlorophyll-a Derivatives with Ethynylene and Phenylene Groups Inserted Between the Hydroxymethyl Group and the Chlorin π-Skeleton (2020)
  • Author(s): Nakano Takeo、Tamiaki Hitoshi
  • Journal Title: ChemPhotoChem Volume: 4 Pages: 338～346
  • DOI: 10.1002/cptc.202000012
  • Peer Reviewed
• [Journal Article] Chlorosome-Like Molecular Aggregation of Chlorophyll Derivative on Ti3C2Tx MXene Nanosheets for Efficient Noble Metal-Free Photocatalytic Hydrogen Evolution (2020)
  • Author(s): Li Yuanlin、Chen Xin、Sun Yuliang、Meng Xing、Dall'Agnese Yohan、Chen Gang、Dall'Agnese Chunxiang、Ren Hangchen、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Advanced Materials Interfaces Volume: 7 Pages: 1902080～1902080
  • DOI: 10.1002/admi.201902080
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A Synthetic Chlorophyll Dimer Appending Fullerene: Effect of Chlorophyll Pairing on (Photo)redox Properties (2020)
  • Author(s): Shinozaki Yoshinao、Uragami Chiasa、Hashimoto Hideki、Tamiaki Hitoshi
  • Journal Title: Chemistry - A European Journal Volume: 26 Pages: 8897～8906
  • DOI: 10.1002/chem.202000614
  • Peer Reviewed
• [Journal Article] Self-Aggregation abilities of synthetic bacteriochlorophyll-d analogs bearing a propargyl- or benzyl-type alcohol (2020)
  • Author(s): Nakano Takeo、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 397 Pages: 112556～112556
  • DOI: 10.1016/j.jphotochem.2020.112556
  • Peer Reviewed
• [Journal Article] Stereoselective self-aggregation of zinc bacteriochlorophyll-d analogs possessing an O-substituted oxime moiety at the 13-position (2020)
  • Author(s): Katayama Airi、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 400 Pages: 112554～112554
  • DOI: 10.1016/j.jphotochem.2020.112554
  • Peer Reviewed
• [Journal Article] Semisynthetic Chlorophyll Derivatives Toward Solar Energy Applications (2020)
  • Author(s): Duan Shengnan、Zhou Qiang、Li Aijun、Wang Xiao-Feng、Sasaki Shin-ichi、Tamiaki Hitoshi
  • Journal Title: Solar RRL Volume: 4 Pages: 2000162～2000162
  • DOI: 10.1002/solr.202000162
  • Peer Reviewed
• [Journal Article] A chlorophyll derivative-based bio-solar energy conversion and storage device (2020)
  • Author(s): Zhang Chao、Zhao Wenjie、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Electrochimica Acta Volume: 347 Pages: 136283～136283
  • DOI: 10.1016/j.electacta.2020.136283
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Effect of additional hydroxy group on self-aggregation of synthetic zinc bacteriochlorophyll-c analogs (2020)
  • Author(s): Kishi Masashi、Nakamura Yugo、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 400 Pages: 112592～112592
  • DOI: 10.1016/j.jphotochem.2020.112592
  • Peer Reviewed
• [Journal Article] Photoactive Zn-Chlorophyll Hole Transporter-Sensitized Lead-Free Cs2AgBiBr6 Perovskite Solar Cells (2020)
  • Author(s): Wang Baoning、Yang Lin、Dall'Agnese Chunxiang、Jena Ajay Kumar、Sasaki Shin-ichi、Miyasaka Tsutomu、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: Solar RRL Volume: 4 Pages: 2000166～2000166
  • DOI: 10.1002/solr.202000166
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of zinc 13-oxime-functionalized chlorophyll-a derivatives and their (131E/Z)-dependent self-aggregation (2020)
  • Author(s): Takeda Toyoho、Katayama Airi、Kinoshita Yusuke、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 76 Pages: 131300～131300
  • DOI: 10.1016/j.tet.2020.131300
  • Peer Reviewed
• [Journal Article] Amphiphilic zinc chlorin as an effective gelator in methanol-water mixtures (2020)
  • Author(s): Miyatake Tomohiro、Okada Kazuki、Yamamoto Yusuke、Hirai Ryoji、Inoue Ryo、Imai Takahito、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 400 Pages: 112683～112683
  • DOI: 10.1016/j.jphotochem.2020.112683
  • Peer Reviewed
• [Journal Article] Growth model of chlorosome antenna by the environment-dependent stepwise assembly of a zinc chlorophyll derivative (2020)
  • Author(s): Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: Photosynthesis Research Volume: 145 Pages: 129～134
  • DOI: 10.1007/s11120-020-00766-3
  • Peer Reviewed
• [Journal Article] Facile 132-methylation of chlorophyll-a derivative and (132R/S)-stereoselective self-aggregation of zinc bacteriochlorophyll-d analogs (2020)
  • Author(s): Fujiwara Yoshiki、Takeda Toyoho、Ogasawara Shin、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Letters Volume: 61 Pages: 152167～152167
  • DOI: 10.1016/j.tetlet.2020.152167
  • Peer Reviewed
• [Journal Article] In vitro C132-dealkoxycarbonylations of zinc chlorophyll a derivatives including C132-substitutes by a BciC enzyme (2020)
  • Author(s): Hirose Mitsuaki、Teramura Misato、Harada Jiro、Ogasawara Shin、Tamiaki Hitoshi
  • Journal Title: Bioorganic Chemistry Volume: 102 Pages: 104111～104111
  • DOI: 10.1016/j.bioorg.2020.104111
  • Peer Reviewed
• [Journal Article] Synthesis of Fluorinated Chlorophylls-a and Their Bio/Physico-Chemical Properties (2020)
  • Author(s): Ogasawara Shin、Nakano Kohei、Tamiaki Hitoshi
  • Journal Title: European Journal of Organic Chemistry Volume: 2020 Pages: 5537～5543
  • DOI: 10.1002/ejoc.202000887
  • Peer Reviewed
• [Journal Article] Supramolecular chlorophyll aggregates inspired from specific light-harvesting antenna "chlorosome": Static nanostructure, dynamic construction process, and versatile application (2020)
  • Author(s): Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: Journal of Photochemistry and Photobiology C: Photochemistry Reviews Volume: 45 Pages: 100385～100385
  • DOI: 10.1016/j.jphotochemrev.2020.100385
  • Peer Reviewed
• [Journal Article] Zinc 7,8-Dihydroxylated Chlorophyll-a Derivative as a Synthetic Model of Natural Bacteriochlorophyll-a (2020)
  • Author(s): Funakoshi Daichi、Nomura Yosaku、Shoji Sunao、Tamiaki Hitoshi
  • Journal Title: Chemistry Letters Volume: 49 Pages: 1403～1405
  • DOI: 10.1246/cl.200585
  • Peer Reviewed
• [Journal Article] Thermo-Plasmonic Trapping of Living Cyanobacteria on a Gold Nanopyramidal Dimer Array: Implications for Plasmonic Biochips (2020)
  • Author(s): Naka Shota、Shoji Tatsuya、Fujii Sho、Ueno Kosei、Wakisaka Yumi、Murakoshi Kei、Mizoguchi Tadashi、Tamiaki Hitoshi、Tsuboi Yasuyuki
  • Journal Title: ACS Applied Nano Materials Volume: 3 Pages: 10067～10072
  • DOI: 10.1021/acsanm.0c02071
  • Peer Reviewed
• [Journal Article] Site-selective C20-fluorinations of chlorophyll-a derivatives using N-fluorobenzenesulfonimide and their optical properties (2020)
  • Author(s): Ogasawara Shin、Nakano Kohei、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 76 Pages: 131722～131722
  • DOI: 10.1016/j.tet.2020.131722
  • Peer Reviewed
• [Journal Article] In situ formation of photoactive B-ring reduced chlorophyll isomer in photosynthetic protein LH2 (2020)
  • Author(s): Saga Yoshitaka、Otsuka Yuji、Funakoshi Daichi、Masaoka Yuto、Kihara Yu、Hidaka Tsubasa、Hatano Hiroka、Asakawa Hitoshi、Nagasawa Yutaka、Tamiaki Hitoshi
  • Journal Title: Scientific Reports Volume: 10 Pages: 19383～19383
  • DOI: 10.1038/s41598-020-76540-1
  • Peer Reviewed / Open Access
• [Journal Article] Synthesis of C3/C13‐Substituted Semi-Synthetic Bacteriochlorophyll-a Derivatives and Their Properties as Functional Dyes (2020)
  • Author(s): Sasaki Shin-ichi、Hashimoto Yuki、Kinoshita Yusuke、Tamiaki Hitoshi、Duan Shengnan、Wang Xiao-Feng、Saga Yoshitaka、Yamamoto Hiroaki、Ikeuchi Toshitaka、Shishioh Nobue
  • Journal Title: ChemPhotoChem Volume: 4 Pages: 5399～5407
  • DOI: 10.1002/cptc.202000169
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] In Vitro Hydrolysis of Zinc Chlorophyllide a Homologues by a BciC Enzyme (2020)
  • Author(s): Hirose Mitsuaki、Harada Jiro、Tamiaki Hitoshi
  • Journal Title: Biochemistry Volume: 59 Pages: 4622～4626
  • DOI: 10.1021/acs.biochem.0c00850
  • Peer Reviewed
• [Journal Article] Synthesis of N-methylated unsymmetric porphyrinoids with restricted N-centered chirality from chlorophyll-a (2020)
  • Author(s): Kawamoto Yuki、Nagano Yasunobu、Kitagawa Yuichi、Tamiaki Hitoshi
  • Journal Title: Organic & Biomolecular Chemistry Volume: 18 Pages: 9800～9804
  • DOI: 10.1039/D0OB02146F
  • Peer Reviewed
• [Journal Article] Charge-Transfer Mechanism in Chlorophyll Derivative-based Biosolar Cells with Hole-Transporting P3HT Revealed by Sub-Picosecond Transient Absorption Spectroscopy (2020)
  • Author(s): Duan Shengnan、Wang Li、Zhao Wenjie、Du Jianbo、Pan Lingyun、Tamai Naoto、Sasaki Shin-ichi、Tamiaki Hitoshi、Wang Xiao-Feng
  • Journal Title: The Journal of Physical Chemistry C Volume: 124 Pages: 27900～27906
  • DOI: 10.1021/acs.jpcc.0c08605
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of zinc bacteriochlorophyll-d analogs bearing an alkoxyimino group at the 131-position and their self-aggregation in an aqueous micelle solution (2020)
  • Author(s): Katayama Airi、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Letters Volume: 61 Pages: 151386～151386
  • DOI: 10.1016/j.tetlet.2019.151386
  • Peer Reviewed
• [Journal Article] Synthetic substituted boronates of dihydroxy-bacteriochlorin absorbing and emitting far-red to near-infrared light as bacteriopheophytin-a analogs (2020)
  • Author(s): Funakoshi Daichi、Nomura Yosaku、Shoji Sunao、Tamiaki Hitoshi
  • Journal Title: Dyes and Pigments Volume: 175 Pages: 108155～108155
  • DOI: 10.1016/j.dyepig.2019.108155
  • Peer Reviewed
• [Journal Article] Evaluation of covalently linked (bacterio)chlorin-fullerenes as components for organic solar cells (2020)
  • Author(s): Sasaki Shin-ichi、Duan Shengnan、Hu WeiDong、Wang Xiao-Feng、Tamiaki Hitoshi
  • Journal Title: Journal of Porphyrins and Phthalocyanines Volume: 24 Pages: 200～210
  • DOI: 10.1142/S1088424619501153
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of chlorophyll-a homologs by C132-substitutions and their physico- and biochemical properties (2020)
  • Author(s): Ogasawara Shin、Egami Yuki、Hirose Mitsuaki、Tamiaki Hitoshi
  • Journal Title: Bioorganic Chemistry Volume: 94 Pages: 103383～103383
  • DOI: 10.1016/j.bioorg.2019.103383
  • Peer Reviewed
• [Journal Article] Synthesis of Sedimentary Porphyrin-like Chlorophyll-a Derivatives Lacking the 3-Substituent (2020)
  • Author(s): Doi Marie、Tamiaki Hitoshi
  • Journal Title: Chemistry Letters Volume: 49 Pages: 287～289
  • DOI: 10.1246/cl.190911
  • Peer Reviewed
• [Journal Article] Synthesis of tin(IV) complexes of chlorophyll-a derivatives with two halides as axial ligands and their optical properties in solution (2020)
  • Author(s): Kawamoto Yuki、Kinoshita Yusuke、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 76 Pages: 130948～130948
  • DOI: 10.1016/j.tet.2020.130948
  • Peer Reviewed
• [Journal Article] Intramolecular interaction of synthetic chlorophyll heterodyads with different π-skeletons (2020)
  • Author(s): Tamiaki Hitoshi、Fukai Kazuhiro、Nakamura Soichi
  • Journal Title: Photochemical & Photobiological Sciences Volume: 19 Pages: 332～340
  • DOI: 10.1039/C9PP00373H
  • Peer Reviewed
• [Journal Article] Photoactivated Supramolecular Assembly Using “Caged Chlorophylls” for the Generation of Nanotubular Self-Aggregates Having Controllable Lengths (2020)
  • Author(s): Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: ACS Applied Nano Materials Volume: 3 Pages: 1841～1847
  • DOI: 10.1021/acsanm.9b02510
  • Peer Reviewed
• [Journal Article] Synthesis of Cationic Pyridinium-Chlorin Conjugates with Various Counter Anions and Effects of the Anions on Their Photophysical Properties (2020)
  • Author(s): Takahashi Tatsuya、Ogasawara Shin、Shinozaki Yoshinao、Tamiaki Hitoshi
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 93 Pages: 467～476
  • DOI: 10.1246/bcsj.20190367
  • Peer Reviewed
• [Journal Article] Covalent heterodyads of synthetic chlorophyll derivatives linked with linear rigid substituents at the 20-positions constructing photoexcited energy transfer systems (2020)
  • Author(s): Shoji Sunao、Nomura Yosaku、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 76 Pages: 131130～131130
  • DOI: 10.1016/j.tet.2020.131130
  • Peer Reviewed
• [Journal Article] Syntheses of Chalcone‐Type Chlorophyll Derivatives Possessing a Bacteriochlorin, Chlorin or Porphyrin π‐System and Their Optical Properties (2019)
  • Author(s): Ohashi Kota、Kinoshita Yusuke、Tamiaki Hitoshi
  • Journal Title: Photochemistry and Photobiology Volume: 95 Pages: 755～761
  • DOI: 10.1111/php.13044
  • Peer Reviewed
• [Journal Article] Unusual features in the photosynthetic machinery of Halorhodospira halochloris DSM 1059 revealed by complete genome sequencing (2019)
  • Author(s): Y. Tsukatani, Y. Hirose, J. Harada, C. Yonekawa, H. Tamiaki
  • Journal Title: Photosynth. Res Volume: 140 Pages: 311～319
  • DOI: 10.1007/s11120-019-00613-0
  • Peer Reviewed
• [Journal Article] Taming chlorophylls by early eukaryotes underpinned algal interactions and the diversification of the eukaryotes on the oxygenated Earth (2019)
  • Author(s): Kashiyama Yuichiro、et al.
  • Journal Title: The ISME Journal Volume: 13 Pages: 1899～1910
  • DOI: 10.1038/s41396-019-0377-0
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Stereoselective self-aggregation of synthetic zinc 31-epimeric bacteriochlorophyll-d analogs possessing a methylene group at the 132-position as models of green photosynthetic bacterial chlorosomes (2019)
  • Author(s): Fujiwara Yoshiki、Tamiaki Hitoshi
  • Journal Title: Photochemical & Photobiological Sciences Volume: 18 Pages: 1218～1227
  • DOI: 10.1039/C8PP00535D
  • Peer Reviewed
• [Journal Article] C31-Selective substitution of cationic N-heteroaromatic groups into a 3-vinylated chlorophyll-a derivative (2019)
  • Author(s): Takahashi Tatsuya、Ogasawara Shin、Echizen Shihoko、Shinozaki Yoshinao、Tamiaki Hitoshi
  • Journal Title: Organic & Biomolecular Chemistry Volume: 17 Pages: 5490～5495
  • DOI: 10.1039/C9OB00130A
  • Peer Reviewed
• [Journal Article] Stereoselective C3‐substituent modification and substrate channeling by oxidoreductase BchC in bacteriochlorophyll a biosynthesis (2019)
  • Author(s): Teramura Misato、Tsukatani Yusuke、Harada Jiro、Hirose Mitsuaki、Tamiaki Hitoshi
  • Journal Title: FEBS Letters Volume: 593 Pages: 799～809
  • DOI: 10.1002/1873-3468.13372
  • Peer Reviewed
• [Journal Article] Supramolecular Complex of Chlorophyll-a Derivative with N-Protected Histidine through Two-point Binding (2019)
  • Author(s): Tamiaki Hitoshi、Kamatani Yusuke、Nakamura Soichi
  • Journal Title: Chemistry Letters Volume: 48 Pages: 982～984
  • DOI: 10.1246/cl.190330
  • Peer Reviewed
• [Journal Article] Ring-size controlled dimerization of synthetic zinc chlorophyll derivatives possessing a 1-azacycloalkyl group through mutual coordination of amino moiety to central zinc atom (2019)
  • Author(s): Watanabe Hiroaki、Nakamura Soichi、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Volume: 75 Pages: 3977～3981
  • DOI: 10.1016/j.tet.2019.06.014
  • Peer Reviewed
• [Journal Article] Synthesis of a chlorophyll-a derivative fused with an additional exo-five-membered ring and its optical properties (2019)
  • Author(s): Doi Marie、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Letters Volume: 60 Pages: 150934～150934
  • DOI: 10.1016/j.tetlet.2019.07.025
  • Peer Reviewed
• [Journal Article] Bilayer chlorophyll derivatives as efficient hole-transporting layers for perovskite solar cells (2019)
  • Author(s): Li Na、Dall’Agnese Chunxiang、Zhao Wenjie、Duan Shengnan、Chen Gang、Sasaki Shin-ichi、Tamiaki Hitoshi、Sanehira Yoshitaka、Miyasaka Tsutomu、Wang Xiao-Feng
  • Journal Title: Materials Chemistry Frontiers Volume: 3 Pages: 2357～2362
  • DOI: 10.1039/C9QM00377K
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Organic Solar Cells Based on the Aggregate of Synthetic Chlorophyll Derivative with over 5% Efficiency (2019)
  • Author(s): Duan Shengnan、Zhou Qiang、Dall'Agnese Chunxiang、Chen Gang、Wang Xiao-Feng、Tamiaki Hitoshi、Sakai Kotowa、Ikeuchi Toshitaka、Sasaki Shin-ichi
  • Journal Title: Solar RRL Volume: 3 Pages: 1900203～1900203
  • DOI: 10.1002/solr.201900203
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of Cationic Pyridinium-(Bacterio)Chlorophyll Conjugates Bearing a Bacteriochlorin, Chlorin, or Porphyrin π-Skeleton and their Photophysical and Electrochemical Properties (2019)
  • Author(s): Takahashi Tatsuya、Ogasawara Shin、Shinozaki Yoshinao、Tamiaki Hitoshi
  • Journal Title: European Journal of Organic Chemistry Volume: 2019 Pages: 6333～6340
  • DOI: 10.1002/ejoc.201901172
  • Peer Reviewed
• [Journal Article] Visible-light driven hydrogen production using chlorophyll derivatives conjugated with a viologen moiety in the presence of platinum nanoparticles (2019)
  • Author(s): Ikeyama Shusaku、Hizume Shota、Takahashi Tatsuya、Ogasawara Shin、Amao Yutaka、Tamiaki Hitoshi
  • Journal Title: Photochemical & Photobiological Sciences Volume: 18 Pages: 2673～2681
  • DOI: 10.1039/C9PP00176J
  • Peer Reviewed
• [Journal Article] Bioinspired supramolecular nanosheets of zinc chlorophyll assemblies (2019)
  • Author(s): Shoji Sunao、Ogawa Tetsuya、Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: Scientific Reports Volume: 9 Pages: 14006～14006
  • DOI: 10.1038/s41598-019-50026-1
  • Peer Reviewed / Open Access
• [Journal Article] Charge transfer dynamics in chlorophyll-based biosolar cells (2019)
  • Author(s): Zhao Wenjie、Wang Li、Pan Lingyun、Duan Shengnan、Tamai Naoto、Sasaki Shin-ichi、Tamiaki Hitoshi、Sanehira Yoshitaka、Wei Yingjin、Chen Gang、Wang Xiao-Feng
  • Journal Title: Physical Chemistry Chemical Physics Volume: 21 Pages: 22563～22568
  • DOI: 10.1039/C9CP03387D
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Palladium-Catalyzed Acylation of Terminal Alkynes toward 3-Ynone-Linked Chlorophyll-a Derivatives and Their Optical Properties (2019)
  • Author(s): Nakano Takeo、Tamiaki Hitoshi
  • Journal Title: The Journal of Organic Chemistry Volume: 84 Pages: 16116～16123
  • DOI: 10.1021/acs.joc.9b02607
  • Peer Reviewed
• [Journal Article] Supramolecular light-harvesting antenna system by co-aggregates of zinc (bacterio)chlorophyll-a derivatives with biomimetic chlorosomal self-assemblies (2019)
  • Author(s): Shoji Sunao、Tamiaki Hitoshi
  • Journal Title: Dyes and Pigments Volume: 160 Pages: 514～518
  • DOI: 10.1016/j.dyepig.2018.08.026
  • Peer Reviewed
• [Journal Article] Ultrafast excited state dynamics of nonfluorescent cyclopheophorbide-a enol, a catabolite of chlorophyll-a detoxified in algae-feeding aquatic microbes (2019)
  • Author(s): Ota Chikashi、Sugihara Keita、Kinoshita Yusuke、Kashiyama Yuichiro、Nagasawa Yutaka、Tamiaki Hitoshi
  • Journal Title: Photochemical & Photobiological Sciences Volume: 18 Pages: 64～70
  • DOI: 10.1039/C8PP00173A
  • Peer Reviewed
• [Journal Article] Perovskite solar cells based on chlorophyll hole transporters: Dependence of aggregation and photovoltaic performance on aliphatic chains at C17-propionate residue (2019)
  • Author(s): Li Mengzhen、Li Na、Chen Gang、Sasaki Shin-ichi、Miyasaka Tsutomu、Tamiaki Hitoshi、Dall’Agnese Chunxiang、Wang Xiao-Feng
  • Journal Title: Dyes and Pigments Volume: 162 Pages: 763～770
  • DOI: 10.1016/j.dyepig.2018.11.005
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Diels-Alder reactions of directly C3-dieneylated chlorophyll derivatives (2019)
  • Author(s): Funayama Naoya、Tamiaki Hitoshi
  • Journal Title: Tetrahedron Letters Volume: 60 Pages: 63～67
  • DOI: 10.1016/j.tetlet.2018.11.057
  • Peer Reviewed
• [Journal Article] P-type P3HT interfacial layer induced performance improvement in chlorophyll-based solid-state solar cells (2019)
  • Author(s): Zhao Wenjie、Wang Xiao-Feng、Dall’Agnese Chunxiang、Wei Yingjin、Chen Gang、Tamiaki Hitoshi、Sanehira Yoshitaka、Sasaki Shin-ichi
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 371 Pages: 349～354
  • DOI: 10.1016/j.jphotochem.2018.11.041
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Heterodimers of zinc and free-base chlorophyll derivatives co-assembled in biomimetic chlorosomal J-aggregates (2019)
  • Author(s): Shoji Sunao、Nomura Yosaku、Tamiaki Hitoshi
  • Journal Title: Photochemical & Photobiological Sciences Volume: 18 Pages: 555～562
  • DOI: 10.1039/C8PP00468D
  • Peer Reviewed
• [Journal Article] Trilayer Chlorophyll-Based Cascade Biosolar Cells (2019)
  • Author(s): Zhao Wenjie、Dall’Agnese Chunxiang、Duan Shengnan、Sanehira Yoshitaka、Wei Yingjin、Tamiaki Hitoshi、Sasaki Shin-ichi、Wang Xiao-Feng
  • Journal Title: ACS Energy Letters Volume: 4 Pages: 384～389
  • DOI: 10.1021/acsenergylett.8b02279
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Phototriggered Dynamic and Biomimetic Growth of Chlorosomal Self-Aggregates (2019)
  • Author(s): Matsubara Shogo、Tamiaki Hitoshi
  • Journal Title: Journal of the American Chemical Society Volume: 141 Pages: 1207～1211
  • DOI: 10.1021/jacs.8b13056
  • Peer Reviewed
• [Journal Article] Isolation and optical properties of epimerically pure bacteriochlorophyll-f homologs (2019)
  • Author(s): Kinoshita Yusuke、Harada Jiro、Mizoguchi Tadashi、Tamiaki Hitoshi
  • Journal Title: Dyes and Pigments Volume: 164 Pages: 267～271
  • DOI: 10.1016/j.dyepig.2019.01.041
  • Peer Reviewed
• [Journal Article] Enhancement of performance in chlorophyll-based bulk-heterojunction organic-inorganic solar cells upon aggregate management via solvent engineering (2018)
  • Author(s): Zhao Wenjie、Sasaki Shin-ichi、Tamiaki Hitoshi、Sanehira Yoshitaka、Wei Yingjin、Chen Gang、Wang Xiao-Feng
  • Journal Title: Organic Electronics Volume: 59 Pages: 419～426
  • DOI: 10.1016/j.orgel.2018.05.041
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Dyad Sensitizer of Chlorophyll with Indoline Dye for Panchromatic Photocatalytic Hydrogen Evolution (2018)
  • Author(s): Sun Yuan、Sun Yuliang、Dall’Agnese Chunxiang、Wang Xiao-Feng、Chen Gang、Kitao Osamu、Tamiaki Hitoshi、Sakai Kotowa、Ikeuchi Toshitaka、Sasaki Shin-ichi
  • Journal Title: ACS Applied Energy Materials Volume: 1 Pages: 2813～2820
  • DOI: 10.1021/acsaem.8b00380
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of carboxylated chlorophyll derivatives and their activities in dye-sensitized solar cells (2018)
  • Author(s): Tamiaki Hitoshi、Hagio Norihisa、Tsuzuki Shinsaku、Cui Yuxiao、Zouta Taisuke、Wang Xiao-Feng、Kinoshita Yusuke
  • Journal Title: Tetrahedron Volume: 74 Pages: 4078～4085
  • DOI: 10.1016/j.tet.2018.06.017
  • Peer Reviewed
• [Journal Article] Bilayer Chlorophyll-Based Biosolar Cells Inspired from the Z-Scheme Process of Oxygenic Photosynthesis (2018)
  • Author(s): Duan Shengnan、Dall’Agnese Chunxiang、Chen Gang、Wang Xiao-Feng、Tamiaki Hitoshi、Yamamoto Yuya、Ikeuchi Toshitaka、Sasaki Shin-ichi
  • Journal Title: ACS Energy Letters Volume: 3 Pages: 1708～1712
  • DOI: 10.1021/acsenergylett.8b00797
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Covalently linked dimer of chlorophyll- a derivative with an amide bond and its folded conformer (2018)
  • Author(s): Tamiaki Hitoshi、Tatebe Tomohiro、Kitagawa Yuichi
  • Journal Title: Tetrahedron Letters Volume: 59 Pages: 3120～3123
  • DOI: 10.1016/j.tetlet.2018.07.004
  • Peer Reviewed
• [Journal Article] The Primary Formation of a Cationic C10-Pyridinio-Chlorophyll-a Derivative by Chemical/Electrochemical Oxidation and the Physico-Chemical Properties of Regioisomeric meso-Adducts (2018)
  • Author(s): Ogasawara Shin、Tamiaki Hitoshi
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 91 Pages: 1724～1730
  • DOI: 10.1246/bcsj.20180243
  • Peer Reviewed
• [Journal Article] Synthesis of zinc 20-ethenylated bacteriochlorophyll-d analogs and their self-aggregation in an aqueous micelle solution (2018)
  • Author(s): Tamiaki Hitoshi、Wada Ayaka、Kishi Masashi
  • Journal Title: Tetrahedron Volume: 74 Pages: 7030～7039
  • DOI: 10.1016/j.tet.2018.10.027
  • Peer Reviewed
• [Journal Article] Regioisomeric synthesis of chlorin-e6 dimethyl esters and their optical properties (2018)
  • Author(s): Nagano Yasunobu、Ogasawara Shin、Tamiaki Hitoshi
  • Journal Title: Journal of Porphyrins and Phthalocyanines Volume: 22 Pages: 1039～1046
  • DOI: 10.1142/S1088424618501043
  • Peer Reviewed
• [Journal Article] In vitro demethoxycarbonylation of various chlorophyll analogs by a BciC enzyme (2018)
  • Author(s): Teramura Misato、Harada Jiro、Tamiaki Hitoshi
  • Journal Title: Photosynthesis Research Volume: 139 Pages: 163～171
  • DOI: 10.1007/s11120-018-0573-1
  • Peer Reviewed
• [Journal Article] Synthesis of 7-substituted chlorophyll-a derivatives as chlorophyll-b analogs with specific visible absorption bands (2018)
  • Author(s): M. Kusunoki, H. Tamiaki
  • Journal Title: Tetrahedron Volume: 74 Pages: 453-464
  • DOI: 10.1016/j.tet.2017.12.013
  • Peer Reviewed
• [Journal Article] Biosupramolecular bacteriochlorin aggregates as hole-transporters for perovskite solar cells (2018)
  • Author(s): M. Li, S. Sasaki, Y. Sanehira, T. Miyasaka, H. Tamiaki, T. Ikeuchi, G. Chen, X.-F. Wang
  • Journal Title: J. Photochem. Photobiol. A: Chem. Volume: 353 Pages: 639-644
  • DOI: 10.1016/j.jphotochem.2017.08.051
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Temperature-dependent self-assemblies of zinc 31-hydroxy-chlorins in polydimethylsiloxane oil (2018)
  • Author(s): T. Miyateke, Y. Yamamoto, H. Tamiaki
  • Journal Title: J. Photochem. Photobiol. A: Chem. Volume: 353 Pages: 654-660
  • DOI: 10.1016/j.jphotochem.2017.09.012
  • Peer Reviewed
• [Journal Article] Light-dependent accumulation of new bacteriochlorophyll-e bearing a vinyl group at the 8-position in the green sulfur bacterium Chlorobaculum limnaeum (2018)
  • Author(s): T. Mizoguchi, Y. Kinoshita, J. Harada, S. Ogasawara, H. Tamiaki
  • Journal Title: J. Photochem. Photobiol. A: Chem. Volume: 358 Pages: 356-361
  • DOI: 10.1016/j.jphotochem.2017.08.071
  • Peer Reviewed
• [Journal Article] In vivo energy transfer from bacteriochlorophyll c, d, e, or f to bacteriochlorophyll a in the wild-type and mutant cells of the green sulfur bacterium Chlorobaculum limnaeum (2018)
  • Author(s): J. Harada, Y. Shibata, M. Teramura, T. Mizoguchi, Y. Kinoshita, K. Yamamoto, H. Tamiaki
  • Journal Title: ChemPhotoChem Volume: 2 Pages: 190-195
  • DOI: 10.1002/cptc.201700164
  • Peer Reviewed
• [Journal Article] Self-assemblies of zinc bacteriochlorophyll-d analogues having amide, ester and urea groups as substituents at 17-position and observation of lamellar supramolecular nanostructures (2018)
  • Author(s): S. Shoji, T. Ogawa, T. Hashishin, H. Tamiaki
  • Journal Title: ChemPhysChem Volume: 19 Pages: 913-920
  • DOI: 10.1002/cphc.201701044
  • Peer Reviewed
• [Journal Article] Cyclic triad of chlorophyll-a derivative and its folded conformer (2018)
  • Author(s): H. Tamiaki, K. Nishihara, T. Tatebe, Y. Kitagawa
  • Journal Title: Chem. Lett. Volume: 47 Pages: 326-328
  • DOI: 10.1246/cl.171106
  • Peer Reviewed
• [Journal Article] Effects of cyclic tetrapyrrole rings of aggregate-forming chlorophyll derivatives as hole-transporting materials on performance of perovskite solar cells (2018)
  • Author(s): M. Li, N. Li, W. Hu, S. Sasaki, K. Sakai, T. Ikeuchi, T. Miyasaka, H. Tamiaki, G. Chen, X.-F. Wang
  • Journal Title: ACS Appl. Energy Mater. Volume: 1 Pages: 9-16
  • DOI: 10.1021/acsaem.7b00018
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] 20-(N-Methylpyridiniumyl)ethynylated chlorophyll-a derivative with an intense Qx absorption band at a green to orange region (2018)
  • Author(s): Y. Kamatani, Y. Kitagawa, H. Tamiaki
  • Journal Title: Tetrahedron Lett. Volume: 59 Pages: 978-981
  • DOI: 10.1016/j.tetlet.2018.01.052
  • Peer Reviewed
• [Journal Article] In vivo and in vitro preparation of divinyl-132,173-cyclopheophorbide-a enol (2018)
  • Author(s): Y. Kinoshita, M. Kayama, Y. Kashiyama, H. Tamiaki
  • Journal Title: Bioorg. Med. Chem. Lett. Volume: 28 Pages: 1090-1092
  • DOI: 10.1016/j.bmcl.2018.02.015
  • Peer Reviewed
• [Journal Article] Synthesis and self-aggregation of p-expanded chlorophyll derivatives to construct light-harvesting antenna models (2018)
  • Author(s): S. Matsubara, H. Tamiaki
  • Journal Title: J. Org. Chem. Volume: 83 Pages: 4355-4364
  • DOI: 10.1021/acs.joc.7b03212
  • Peer Reviewed
• [Journal Article] Semi-synthesis and HPLC analysis of (bacterio)chlorophyllides possessing a propionic acid residue at the C17-position (2018)
  • Author(s): M. Teramura, H. Tamiaki
  • Journal Title: J. Porphyrins Phthalocyanines Volume: 22 Pages: 423-436
  • DOI: 10.1142/S1088424618500347
  • Peer Reviewed
• [Journal Article] Synthesis of chlorophyll-a derivatives possessing the 3-(2-acylethenyl) group by cross-aldol condensation and their optical properties (2018)
  • Author(s): K. Ohashi, Y. Kinoshita, H. Tamiaki
  • Journal Title: Tetrahedron Volume: 74 Pages: 2703-2715
  • DOI: 10.1016/j.tet.2018.04.018
  • Peer Reviewed
• [Journal Article] Synthesis of chlorophyll derivatives and dyads possessing a thiol or disulfide moiety and their optical properties (2017)
  • Author(s): H. Tamiaki, K. Kim, T. Tatebe
  • Journal Title: Tetrahedron Volume: 73 Pages: 6914-6921
  • DOI: 10.1016/j.tet.2017.10.041
  • Peer Reviewed
• [Journal Article] Synthesis of chlorophyll-a derivatives possessing various amides as potential sensitizers for photovoltaic cells (2017)
  • Author(s): Y. Cui, S. Ogasawara, H. Tamiaki
  • Journal Title: J. Porphyrins Phthalocyanines Volume: 21 Pages: 692-699
  • DOI: 10.1142/S1088424617500687
  • Peer Reviewed
• [Presentation] 有機合成法からアプローチする生体外におけるBciC酵素反応の基質特異性の検討 (2022)
  • Author(s): 廣瀨 光了、原田 二朗、民秋 均
  • Organizer: 原核光合成生物シンポジウム
  • Invited
• [Presentation] Chlorophyll derivative-based photo-energy conversion systems inspired from Z-scheme process of oxygenic photosynthesis (2021)
  • Author(s): X.-F. Wang, S. Duan, Y. Li, N. Li, S. Sasaki, H. Hashimoto, H. Tamiaki
  • Organizer: SNCPP21
  • Int'l Joint Research / Invited
• [Presentation] Intramolecular asymmetric coordination of synthetic zinc chlorophyll-a derivatives possessing a pyridyl group (2021)
  • Author(s): K. Oyagi, S. Ogasawara, H. Tamiaki
  • Organizer: SNCPP21
  • Int'l Joint Research / Invited
• [Presentation] BciC enzymatic reactions of synthetic zinc 131-(un)substituted chlorophyll-a derivatives (2021)
  • Author(s): M. Hirose, J. Harada, H. Maeda, H. Tamiaki
  • Organizer: SNCPP21
  • Int'l Joint Research / Invited
• [Presentation] Redox mediator to enhance the photovoltaic performance of chlorophyll-based bio-inspired solar cells (2021)
  • Author(s): H. Hashimoto, S. Duan, C. Uragami, K. Horiuchi, K. Hino, X.-F. Wang, S. Sasaki, H. Tamiaki
  • Organizer: ISPCCS2021
  • Int'l Joint Research / Invited
• [Presentation] Self-aggregation of bacteriochlorophyll-c/d analogs as models of photosynthetic light-harvesting antennas (2021)
  • Author(s): H. Tamiaki, M. Shiozaki, S. Tani, K. Sakaguchi
  • Organizer: ISPCCS2021
  • Int'l Joint Research / Invited
• [Presentation] Synthesis of (bacterio)chlorophylls bearing deuterated substituents and their physical properties (2021)
  • Author(s): H. Tamiaki, S. Matsubara, S. Shoji
  • Organizer: Pacifichem 2021
  • Int'l Joint Research / Invited
• [Presentation] 緑色硫黄細菌のクロロゾーム色素のゲル化とその構造 (2021)
  • Author(s): 原田二朗、木下雄介、橋新 剛、溝口 正、山本 健、民秋 均
  • Organizer: 第62回日本植物生理学会年会
• [Presentation] シアノアクリル酸を有するクロロフィルを光増感剤として吸着させたハイブリッド型半導体光触媒を用いた可視光水素発生 (2021)
  • Author(s): 橋本雄基、鈴木 肇、阿部 竜、民秋 均
  • Organizer: 日本化学会第101春季年会
• [Presentation] NADH機能を有するルテニウム錯体の合成と還元反応 (2021)
  • Author(s): 民秋 均、出呂町 渚、木下雄介、田中晃二
  • Organizer: 日本化学会第101春季年会
• [Presentation] ゲル化材料となる天然クロロフィルの簡易的調製法の検討とゲル構造の観察 (2020)
  • Author(s): 原田二朗、木下雄介、橋新 剛、溝口 正、山本 健、民秋 均
  • Organizer: 第14回バイオ関連化学シンポジウム
• [Presentation] シアノ基を有するクロロフィル型光増感剤を修飾した水素発生半導体光触媒の活性 (2020)
  • Author(s): 橋本雄基、鈴木 肇、阿部 竜、民秋 均
  • Organizer: 2020年web光化学討論会
• [Presentation] 二次葉緑体獲得を可能にした真核微生物のクロロフィル無毒化代謝 (2020)
  • Author(s): 柏山祐一郎、川原 純、丸山 萌、洲崎敏信、松本光史、寺内一星、田中 剛、吉野知子、中澤昌美、木下雄介、民秋 均
  • Organizer: 日本植物学会第84回大会
• [Presentation] Synthesis of chlorophyll analogs and their chemical and physical properties (2019)
  • Author(s): H. Tamiaki, Y. Egami, K. Nakano, T. Miyanishi, M. Hirose, S. Ogasawara
  • Organizer: ICOPP2019
  • Int'l Joint Research / Invited
• [Presentation] Synthesis of Chlorophyll Derivatives Fused with an Additional exo-Ring at the 3,5-Positions via Acidic Cyclization (2019)
  • Author(s): M. Doi, H. Tamiaki
  • Organizer: SNCPP19
  • Int'l Joint Research / Invited
• [Presentation] 緑色光合成細菌の光捕集アンテナ系を模倣したクロロフィル集積体のナノ構造 (2019)
  • Author(s): 庄司 淳、民秋 均
  • Organizer: 日本顕微鏡学会第75回学術講演会
  • Invited
• [Presentation] “ケージドクロロフィル”を用いた色素集積型光捕集アンテナのモデル化 (2019)
  • Author(s): 松原翔吾、民秋 均
  • Organizer: 2019年光化学討論会
• [Presentation] 生体外での亜鉛フェオフォルバイドａ類の脱メトキシカルボニル化酵素反応 (2019)
  • Author(s): 廣瀬光了、寺村美里、原田二朗、民秋 均
  • Organizer: 第61回天然物有機化合物討論会
• [Presentation] Stepwise growth model of light-harvesting antenna "chlorosome" by photoinduced self-assembly (2019)
  • Author(s): S. Matsubara, H. Tamiaki
  • Organizer: 第3回太陽燃料・人工光合成国際会議2019（ISF-3 / ICARP2019)
  • Int'l Joint Research
• [Presentation] クロロフィルの化学 (2019)
  • Author(s): 民秋 均
  • Organizer: 分子科学研究所セミナー
  • Invited
• [Presentation] Biomimetic self-aggregation of synthetic (bacterio)chlorophylls for photosynthetic light-harvesting antennas (2019)
  • Author(s): H. Tamiaki
  • Organizer: The Ritsumeikan University-UWO International Showcase of Advances in Chemical & Bioinorganic Science
  • Invited
• [Presentation] Artificial photosynthesis by self-aggregation of semi-synthetic chlorophylls (2018)
  • Author(s): H. Tamiaki
  • Organizer: ライプチヒ大学講演会
  • Invited
• [Presentation] Di- and tetrahydrogeranylgeranylated (bacterio)chlorophylls as photosynthetically active pigments and their precursors (2018)
  • Author(s): H. Tamiaki, Y. Kinoshita, T. Mizoguchi
  • Organizer: ICPP10
  • Int'l Joint Research / Invited
• [Presentation] Chlorosomal pigment bacteriochlorophyll e in brown-colored green sulfur bacteria (2018)
  • Author(s): J. Harada, T. Mizoguchi, Y. Shibata, K. Yamamoto, H. Tamiaki
  • Organizer: ICPP10
  • Int'l Joint Research / Invited
• [Presentation] Synthesis of chlorophyll-a derivatives possessing the 3-(2-acylethenyl) group by cross-aldol condensation and their optical properties (2018)
  • Author(s): K. Ohashi, Y. Kinoshita, H. Tamiaki
  • Organizer: ICPP10
  • Int'l Joint Research
• [Presentation] Chlorosomal self-aggregates of semi-synthetic chlorophyll derivatives in hydrophobic environments (2018)
  • Author(s): S. Kanehisa, H. Tamiaki
  • Organizer: ISPR Conference on Microbial Photosynthesis
  • Int'l Joint Research
• [Presentation] Stereoselective enzymatic reactions regulate bacteriochlorophyll biosynthetic pathways (2018)
  • Author(s): M. Teramura, J. Harada, Y. Tsukatani, T. Mizoguchi, H. Tamiaki
  • Organizer: 1st Asia-Oceania International Congress on Photosynthesis (AOICP2018)
  • Int'l Joint Research / Invited
• [Presentation] Biomimetic self-aggregation of synthetic (bacterio)chlorophylls for photosynthetic light-harvesting antennas (2018)
  • Author(s): Shoji, S. Matsubara, H. Tamiaki
  • Organizer: APC2018
  • Int'l Joint Research / Invited
• [Presentation] クロロフィルの化学と生物学 (2018)
  • Author(s): 民秋 均
  • Organizer: JAMSTECセミナー
  • Invited
• [Presentation] 緑色細菌アンテナであるクロロゾームのモデル創製と人工光合成への展開 (2018)
  • Author(s): 民秋 均、野村楊作、庄司 淳
  • Organizer: 第3回光合成細菌ワークショップ
  • Invited
• [Presentation] Bacteriochlorophyll biosynthetic pathways based on in vitro enzymatic study (2017)
  • Author(s): M. Teramura, H. Tamiaki
  • Organizer: ICTPPO2017
  • Int'l Joint Research
• [Presentation] カルコン構造を有するクロロフィル誘導体の合成とその光物性 (2017)
  • Author(s): 大橋興多、木下雄介、民秋 均
  • Organizer: 第７回CSJ化学フェスタ
• [Presentation] バクテリオクロロフィルａアナログを用いた超分子系の構築とその光励起エネルギー移動 (2017)
  • Author(s): 野村楊作、庄司 淳、民秋 均
  • Organizer: 第７回CSJ化学フェスタ
• [Presentation] In vitro assay of stereoselective enzymatic reactions in bacteriochlorophyll biosynthetic pathways (2017)
  • Author(s): M. Teramura, J. Harada, Y. Tsukatani, T. Mizoguchi, H. Tamiaki
  • Organizer: 持続性社会のための光合成と水素エネルギー研究国際会議2017 (PRS-2017)
  • Int'l Joint Research / Invited
• [Presentation] クロロフィルの化学 (2017)
  • Author(s): 民秋 均
  • Organizer: PROSセミナー
  • Invited
• [Book] Fundamentals of Porphyrin Chemistry: A 21st Century Approach (2022)
  • Author(s): H. Tamiaki
  • Total Pages: 34
  • Publisher: John Wiley & Sons
  • ISBN: 978-1-119-12928-8
• [Book] 生体分子反応を制御する (2020)
  • Author(s): 日本化学会
  • Total Pages: 212
  • Publisher: 化学同人
  • ISBN: 9784759813968
• [Book] Bioinspired Chemistry "In-vitro and in-vivo synthesis of bacteriochlorophyll absorbing near-infrared light" Chap. 1 (2019)
  • Author(s): Y. Tsukatani, H. Tamiaki
  • Total Pages: 7
  • Publisher: World Scientific
  • ISBN: 9789813274433
• [Book] 光化学フロンティア 9 「人工光合成」14章 (2018)
  • Author(s): 民秋 均（水野 一彦、宮坂 博、池田 浩編）
  • Total Pages: 14
  • Publisher: 化学同人
  • ISBN: 9784759814194
• [Remarks] 立命館大学生命科学部応用化学科生物有機化学研究室
  • URL: http://www.ritsumei.ac.jp/se/rc/staff/tamiaki/lab.html
• [Remarks] 立命館大学大学院生命科学研究科（生命科学部応用化学科） 生物有機化学研究室
  • URL: http://www.ritsumei.ac.jp/se/rc/staff/tamiaki/lab.html
• [Funded Workshop] SNCPP21 (2021)
• [Funded Workshop] SNCPP19 (2019)
• [Funded Workshop] SNCPP18 (2018)