Synthesis and Photophysical Properties of Expanded p-Conjugated Giant Molecules based on Polycondensed Aromatic Compounds

• Project/Area Number: 22550040
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Organic chemistry
• Research Institution: Saga University
• Principal Investigator: YAMATO Takehiko 佐賀大学, 大学院・工学系研究科, 教授 (60136562)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
• Keywords: 縮合多環芳香族化合物 / ピレン / 有機発光体 / 光物性 / 青色発光材料 / 有機EL材料 / 発光量子収率 / 拡張π共役系巨大分子

Research Abstract

The selective synthesis and spectral properties of novel fluorescent compounds based on pyrene.were carried out in the present research projects. We have succeeded to synthesize novel pyren-based organic light emiting materials in the present research. The present work gives some insight into the molecular design of pyrene-based host emitters for high efficiency OLEDs.

Research Products

• [Journal Article] Blue-Emitting Butterfly-Shaped 1,3,5,9-Tetraarylpyrenes: Synthesis Crystal Structures and Photophysical Properties (2013)
  • Author(s): X. Feng, J-Y, Hu, F. Iwanaga, N. Seto, C. Redshaw,M.R.J. Elsegood,and T. Yamato
  • Journal Title: Org. Lett. Volume: 15 Pages: 1318-1321
  • Peer Reviewed
• [Journal Article] Synthesis, crystal structure and photophysical properties of 7-tert-butyl-5-mono- and 5,9-bis-(4-methoxyphenylethynyl)-1,3-dimethylpyrene (2013)
  • Author(s): J.-Y. Hu, X. Feng, N. Seto, F. Iwanaga, J.-H. Do, M. Era, T. Matsumoto,J. Tanakaand T. Yamato
  • Journal Title: J. Lumins. Volume: 141 Pages: 111-120
  • Peer Reviewed
• [Journal Article] C. Redshaw and T. Yamato:Pyrene-cored blue-light emitting [4]helicenes: Synthesis, crystal structures, and photophysical properties (2013)
  • Author(s): J.-Y. Hu, A. Paudel, N. Seto, X. Feng, M. Era, T. Matsumoto, J. Tanaka, M.R.J. Elsegood, C. Redshaw and T. Yamato
  • Journal Title: Org. Biomol. Chem. Volume: 11 Pages: 2186-2197
  • Peer Reviewed
• [Journal Article] Synthesis, structural and spectral properties of diarylamino-functionalized pyrene derivatives via Buchwald-Hartwig amination reaction (2013)
  • Author(s): J-Y. Hu, F. Xing, N. Seto, X. Zeng, Z. Tao and T. Yamato
  • Journal Title: Journal of Molecular Structure Volume: 1013 Pages: 19-26
  • Peer Reviewed
• [Journal Article] An NBD-armed thiacalix[4]arene-derived colorimetric and fluorometric chemosensor forAg+: a metal-ligand receptor of anions (2013)
  • Author(s): J-Y. Fu, L. Mu, X. Zeng, J-L. Zhao, C. Redshaw, X-L. Ni and T. Yamato
  • Journal Title: Dalton Transactions Volume: 42 Pages: 3552-3560
  • Peer Reviewed
• [Journal Article] Synthesis and photoreaction of polymethyl substituted metaparacyclophanes (2013)
  • Author(s): B. Sharma, X. Feng, J. Tanaka, D. L. Hughes, C. Redshaw and T. Yamato
  • Journal Title: Journal of Molecular Structure Volume: 1037 Pages: 271-275
  • Peer Reviewed
• [Journal Article] Substituent Effect of Substrates on Cucurbit[8]uril-catalytic Oxidation of Aryl Alcohols at Room Temperature (2013)
  • Author(s): Hang Cong, Yong-Huan Wang, Zhu Tao, Sai-Feng Xue, Takehiko Yamato
  • Journal Title: Journal of Molecular Catalysis A: Chemical Volume: 374–375 Pages: 32-38
  • Peer Reviewed
• [Journal Article] Pyrene-cored blue-light emitting [4]helicenes: Synthesis, crystal structures, and photophysical properties (2013)
  • Author(s): J-Y. Hu, A. Paudel, N. Seto, X. Feng, M. Era, T. Matsumoto, J. Tanaka, M.R.J. Elsegood, C. Redshaw, and T. Yamato
  • Journal Title: Org. Biomol. Chem. Volume: 11 Pages: 2186-2197
  • Peer Reviewed
• [Journal Article] Blue-Emitting Butterfly-Shaped 1,3,5,9-Tetraarylpyrenes: Synthesis, Crystal Structures and Photophysical Properties (2013)
  • Author(s): X. Feng, J-Y, Hu, F. Iwanaga, N. Seto, C. Redshaw, M.R.J. Elsegood, and T. Yamato
  • Journal Title: Org. Lett. Volume: 15 Pages: 1318-1321
  • Peer Reviewed
• [Journal Article] Pyrene-Based Y-shaped Solid-State Blue Emitters: Synthesis, Characterization and Photoluminescence (2012)
  • Author(s): X. Feng, J.-Y. Hu,L. Yi, N. Seto, Z. Tao, C, Redshaw, M. R. J. Elsegood and T. Yamato
  • Journal Title: Chemisry, Asian J. Volume: 7 Pages: 2854-2863
  • Peer Reviewed
• [Journal Article] Highly Emissive Hand-Shaped π-Conjugated Alkynylpyrenes: Synthesis, Structures and Photophysical Properties (2012)
  • Author(s): J. Hu, X.-L. Ni, X. Feng, M. Era, M. R. J. Elsegood, S. J. Teat and T. Yamato
  • Journal Title: Org. Biomol. Chem. Volume: 10 Pages: 2255-2262
  • Peer Reviewed
• [Journal Article] Synthesis and Structure of 2,3-Bis(5-tert-butyl-2-methoxyphenyl)buta-1,3-diene by Bromine Elimination of (Z)-1,4-Dibromo-2,3-bis(5-tert-butyl-2-methoxyphenyl)-2-butene (2012)
  • Author(s): K. Tazoe, Y. Uchikawa, X. Feng and T. Yamato
  • Journal Title: Synthetic Communication Volume: 42 Pages: 3128-3139
  • Peer Reviewed
• [Journal Article] Synthesis and demethylation of 4,22-dimethoxy[2.10]metacyclophan-1-yne with BBr3 to afford a novel [10](2,9)-5a,11a-benzofuro-5a-bora-11-bromochromeno- phane (2012)
  • Author(s): Y. Uchikawa, T. Tazoe, S. Tanaka, T. Matsumoto, J. Tanaka and T. Yamato
  • Journal Title: Can J. Chem. Volume: 90 Pages: 441-449
  • Peer Reviewed
• [Journal Article] Homooxaclix[3]arene derivatives as ionophores for molecular recognition of dopamine, serotonin and phenyethylamine (2012)
  • Author(s): X.-L. Ni, S. Rahman, S. Wang, C.-C. Jin, X. Zeng, D. Hughes, C. Redshaw and T. Yamato
  • Journal Title: Org. Biomol. Chem. Volume: 10 Pages: 4618-4626
  • Peer Reviewed
• [Journal Article] Supramolecular catalysis of esterification by hemicucubiturils under mild conditions (2012)
  • Author(s): H. Cong, T. Yamato, S.-F. Xue , Z. Tao
  • Journal Title: Journal of Molecular Catalysis A: Chemical Volume: 365 Pages: 181-185
  • Peer Reviewed
• [Journal Article] Pyrene-Based Y-shaped Solid-State Blue Emitters: Synthesis, Characterization and Photoluminescence (2012)
  • Author(s): X. Feng, J-Y. Hu, L. Yi, N. Seto, Z. Tao, C, Redshaw, M. R. J. Elsegood, and T. Yamato
  • Journal Title: Chemisry, Asian J. Volume: 7 Pages: 2854-2863
  • Peer Reviewed
• [Journal Article] Synthesis and inclusion properties of C3-symmetric triazole derivatives based on hexahomotrioxacalix[3]arene (2012)
  • Author(s): C-C. Jin, T. Kinoshita, H. Cong, X-L. Ni, X. Zeng, D. L. Hughes, C. Redshaw and T. Yamato
  • Journal Title: New J. Chem. Volume: 36 Pages: 2580-2586
  • Peer Reviewed
• [Journal Article] Synthesis and Conformational Studies of Some Metacyclophane Compound (2012)
  • Author(s): L. K. Doamekpor, V. K. Nartey, R. K. Klake, T. Yamato
  • Journal Title: International Journal of Organic Chemistry Volume: 2 Pages: 152-158
  • Peer Reviewed
• [Journal Article] Synthesis and intramolecular hydrogen bonding of syn-9-hydroxy-18-substituted [3.3] metacyclophanes (2012)
  • Author(s): K.Tazoe, X.Feng, B.Sharma, S.Miyamoto, T.Yamato
  • Journal Title: Can.J.Chem. Volume: 90 Pages: 222-229
  • Peer Reviewed
• [Journal Article] Cellular Uptake of a Fluorescent Vanadyl Sulfonylcalix[4]arene complex (2012)
  • Author(s): C.Redshaw, H.Baillie-Johnson, M.R.J.Elsegood, J.Wright, T.Yamato
  • Journal Title: Chem.Comm. Volume: 48 Pages: 1129-1131
  • Peer Reviewed
• [Journal Article] Novel Ditopic Receptors Based on Lower- and Upper-Rim Substituted Hexahomotrioxacalix[3]arenes (2012)
  • Author(s): X.-L.Ni, J.Tahara, S.Rahman,X.Zeng, D.L.Hughes, C.Redshaw, T.Yamato
  • Journal Title: Chemisry, Asian Journal Volume: 7 Pages: 519-527
  • Peer Reviewed
• [Journal Article] Highly Emissive Hand-Shaped π-Conjugated Alkynylpyrenes : Synthesis, Structures and Photophysical Properties (2012)
  • Author(s): J.Hu, X.-L.Ni, X.Feng, M.Era, M.R.J.Elsegood, S.J.Teat, T.Yamato
  • Journal Title: Org.Biomol.Chem. Volume: 10 Pages: 2255-2262
  • Peer Reviewed
• [Journal Article] Use of a new thiacalix[4]arene derivatives bearing two 4-chloro-7-nitr obenzofuran groups as a colorimetric and fluorescent chemosensor for Ag^+ and AcO^- (2012)
  • Author(s): Y.Fu, X.Zeng, L.Mu, X.-K.Jiang, J.-X. Zhang, T.Yamato
  • Journal Title: Sensors and Actuators, B : Chemical Volume: 164 Pages: 69-75
  • Peer Reviewed
• [Journal Article] Pyrolysis of dimethoxy[n.2]metacyclophanes.A novel intramolecular condensation reaction to afford oxa[n.2.1](1,3,2)cyclophanes (2012)
  • Author(s): J.-H. Do, Y.Yamada, B.Sharma, T.Yamato
  • Journal Title: J.Chem.Research Pages: 134-137
  • Peer Reviewed
• [Journal Article] Synthesis and Photophysical Properties of Pyrene-based Multiply Conjugated Shaped Light-Emitting Architectures: Toward Efficient Organic-Light-Emitting Diodes (2011)
  • Author(s): J. Hu and T. Yamato
  • Journal Title: MATERIAL, PROCESS AND DEVICES Pages: 21-60
  • Peer Reviewed
• [Journal Article] Physical Properties of Pyrene-based Multiply Cone-based Multiply Conjugated Shaped Light-Emitting Architectures : Toward Efficient Organic-Light-Emitting Diodes (2011)
  • Author(s): J.Hu, T.Yamato
  • Journal Title: MATERIAL, PROCESS AND DEVICES Pages: 21-60
  • Peer Reviewed
• [Journal Article] Synthesis, crystal structure and complexation behaviour of a thiacalix[4]arene bearing 1, 2, 3-triazole groups (2011)
  • Author(s): X.Ni, X.Zeng, D.L., Hughes, C.Redshaw, T.Yamato
  • Journal Title: Supramolecular Chemistry Volume: 23 Pages: 689-695
  • Peer Reviewed
• [Journal Article] Novel ion-pair receptors based on hexahomotri oxacalix[3]arene derivatives (2011)
  • Author(s): X.-L.Ni, X.Zeng, D.L.Hughes, C.Redshaw, T.Yamato
  • Journal Title: Org.Biomol.Chem. Volume: 9 Pages: 6535-6541
  • Peer Reviewed
• [Journal Article] Ethylene Polymerization Catalysis by Vanadium-Based Systems Bearing Sulfur-Bridged Calixarenes (2011)
  • Author(s): C.Redshaw, L.Clowes, D.Hughes, M.Elsegood, T.Yamato
  • Journal Title: Organometallic Volume: 30 Pages: 5620-5624
  • Peer Reviewed
• [Journal Article] Zn(11) complex basea on pyrenyl-linked triazole-moditied homooxacalix[3]arene : a highly selective fluorescent receptor for dihydrogen phosphate (2011)
  • Author(s): X.-L.Ni, X.Zeng, C.Redshaw, T.Yamato
  • Journal Title: J.Org, Chem. Volume: 76 Pages: 5696-5702
  • Peer Reviewed
• [Journal Article] Synthesis and conformational studies of 9-methoxy[3.3]metacyclophanes and 9-methoxy[3]metacyclo[3](2,6)pyridinophane (2011)
  • Author(s): B.Sharma, X.Feng, K.Tazoe, S.Miyamoto, T.Yamato
  • Journal Title: J.Chem.Research Pages: 448-452
  • Peer Reviewed
• [Journal Article] Pyrene-Linked Triazole-Modified Homooxacalix[3]arene : A Unique C3 Symmetry Ratiometric Fluorescent Chemosensor for Pb^<2+> (2011)
  • Author(s): Xin-long Ni
  • Journal Title: Org.Lett. Volume: 13 Pages: 552-555
  • Peer Reviewed
• [Journal Article] A FACILE SYNTHESIS OF 2,5-DISUBSTITUTED INDOLE DERIVATIVES AS NEW FLUORESCENT DYES (2011)
  • Author(s): Hidetaka Hiyoshi
  • Journal Title: Heterocycles Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Synthesis and evaluation of a novel pyrenyl-appended triazole-based thiacalix[4]arene as fluorescent sensor for Ag^+ ion (2011)
  • Author(s): Xin-long Ni
  • Journal Title: Tetrahedron Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Synthesis and Structure of 2, 3-Bis(5-tert-butyl-2-methoxyphenyl)buta-1,3-diene by Bromine Elimination of (Z)-1,4-Dibromo-2,3-bis (5-tert-butyl-2-methoxyphenyl)-2-butene (2011)
  • Author(s): Kazuya Tazoe
  • Journal Title: Synthetic Communications Volume: (印刷中)
  • Peer Reviewed
• [Journal Article] Pyrene-Based Cruciform-Shaped Conjugation Blue Light-Emitting Monomer: Synthesis and Photophysical Properties (2010)
  • Author(s): J. Hu, M. R. J. Elsegood and T. Yamato
  • Journal Title: Eur. J. Org. Chem. Pages: 72-79
  • Peer Reviewed
• [Journal Article] Pyrene-Based Cruciform-Shaped Conjugation Blue Light-Emitting Monomer : Synthesis and Photophysical Properties (2010)
  • Author(s): Jian-Yong Hu
  • Journal Title: Eur.J.Org.Chem. Pages: 72-79
  • Peer Reviewed
• [Journal Article] A novel rhodamine-based thiacalix[4]arene fluorescent sensor for Fe^<3+> and Cr^<3+> (2010)
  • Author(s): XiangYong Zheng
  • Journal Title: J.Incl.Phenom.Macrocyclic Chem. Volume: 68 Pages: 139-146
  • Peer Reviewed
• [Journal Article] New Fluorescent sensor for antimony and transition metal cations based on rhodamine amide-arm homotrioxacalix[3]arene (2010)
  • Author(s): Chong Wu
  • Journal Title: J.Incl.Phenom.Macrocyclic Chem. Volume: 66 Pages: 125-131
  • Peer Reviewed
• [Journal Article] Synthesis and fluorescence emission properties of 1,3,6,8-tetrakis(9H-fluoren-2-yl)pyrene derivative (2010)
  • Author(s): Jian-Yong Hu
  • Journal Title: J.Chem.Research Pages: 278-282
  • Peer Reviewed
• [Journal Article] Synthesis, structural and spectral properties of diarylamino-functionalized pyrene derivatives via Buchwald-Hartwig amination reaction
  • Author(s): J-Y. H u ,F. Xing, N. Seto,X. Zeng, Z. Tao and T. Yamato
  • Peer Reviewed
• [Journal Article] Synthesis and demethylation of 4, 22-dimethoxy[2.10]metacyclophan-1-yne with BBr_3 to afford a novel [10](2,9)-5a,1 la-benzofuro-5a-bora-11-bromochromenophane
  • Author(s): Y.Uchikavva, T.Tazoe, S.Tanaka, T.Matsumoto, J.Tanaka, T.Yamato
  • Journal Title: Can J.Chem. Volume: (印刷中)
  • Peer Reviewed
• [Presentation] Synthesis and Photophysical Properties of Pyrene Based Light-Emitting Monomers (2013)
  • Author(s): Xing Feng (D3), Fumitaka Iwanaga, Nobuyuki Seto and Takehiko Yamato
  • Organizer: 7th International Conference on Molecular Electronics and Bioelectronics (M&BE7)
  • Place of Presentation: Fukuoka
• [Presentation] Buchwald-Hartiwigアミノ化反応を用いるジアリールアミノピレンの合成と発光特性 (2013)
  • Author(s): ○瀬戸伸之・馮星・大和武彦
  • Organizer: 日本化学会第93回春季年会
  • Place of Presentation: 立命館大学（大津市）
• [Presentation] ピレンを基体とする拡張π共役系巨大分子の合成と発光特性 (2012)
  • Author(s): 岩永文隆・Xing Feng・大和武彦
  • Organizer: 日本化学会第92回春季年会
  • Place of Presentation: 慶應義塾大学(横浜市)
  • Year and Date: 2012-03-26
• [Presentation] Synthesis and Photophysical Properties of Pyrene-Based Y-shaped Blue Light-Emitting Monomers (2012)
  • Author(s): Feng Xing, Nobuyuki Seto, and Takehiko Yamato
  • Organizer: 23rd Symposium on Physical Organic Chemistry
  • Place of Presentation: 京都
• [Presentation] ピレンを基体とする拡張π共役系巨大分子の合成と発光特性 (2012)
  • Author(s): ○岩永文隆・馮 星・大和武彦
  • Organizer: 第49回化学関連支部合同九州大会
  • Place of Presentation: 北九州市
• [Presentation] Synthesis and photophysical properties of novel extended π-conjugated dithienothiophene-based fluorescent materials (2012)
  • Author(s): ○Do Jung-Hee・Yumiko Omori・Takehiko Yamato
  • Organizer: 第49回化学関連支部合同九州大会
  • Place of Presentation: 北九州市
• [Presentation] Synthesis andpPhotophysical properties of pyrene-based light-emitting monomers (2012)
  • Author(s): ○Xing Feng・Ryu Yi ・Takehiko Yamato
  • Organizer: 第49回化学関連支部合同九州大会
  • Place of Presentation: 北九州市
• [Presentation] Synthesis and photophysical properties of pyrene-based light-emitting monomers (2012)
  • Author(s): ○Nobuyuki Seto, Xing Feng, Ryu Yi and Takehiko Yamato
  • Organizer: The International Symposium on Preparative Chemistry of Advanced Materials, 2012 (ISPCAM2012
  • Place of Presentation: Shenyang,China
• [Presentation] Synthesis and Photophysical Properties of Pyrene-Based Y-shaped Blue Light-Emitting Monomers (2012)
  • Author(s): Feng Xing, Nobuyuki Seto, and ○Takehiko Yamato
  • Organizer: 2012年日本化学会西日本大会
  • Place of Presentation: 佐賀市
• [Presentation] Buchwald-Hartiwig アミノ化反応を用いるジアリールアミノピレンの合成と発行特性 (2012)
  • Author(s): ○瀬戸伸之・Xing Feng・大和武彦
  • Organizer: 2012年日本化学会西日本大会
  • Place of Presentation: 佐賀市
• [Presentation] ピレンを基体とする拡張π共役系巨大分子の合成と発光特性 (2012)
  • Author(s): ○岩永文隆・Xing Feng・大和武彦
  • Organizer: 2012年日本化学会西日本大会
  • Place of Presentation: 佐賀市
• [Presentation] Synthesis and Photophysical Properties of Pyrene-Based Y- shaped Blue Light-Emitting Monomers (2012)
  • Author(s): Takehiko Yamato
  • Organizer: The 7th Taiwan-Japan Bilateral Symposium on Architecture of Functional Organic Molecules
  • Place of Presentation: National Chiao Tung University (Hsinchu, Taiwan)
  • Invited
• [Presentation] Synthesis and Characterization of Novel Ditopic Receptors Based on Calix[n]arenes (2011)
  • Author(s): Takehiko Yamato
  • Organizer: 11 th International Conference on Callxa renes (Calix 11)
  • Place of Presentation: Institute of Chemical Research of Catalonia, Tarragona (Spain)
  • Year and Date: 2011-06-29
• [Presentation] Pyrene-Cored New Double Helicenes: Synthesis, Crystal Structures and Photophysical Properties (2011)
  • Author(s): Takehiko Yamato, Arjun Paudel, and Jian-Yong Hu
  • Organizer: 14th International Symposium on Novel Aromatic Compounds (ISNA 14 University of Oregon
  • Place of Presentation: USA
• [Presentation] Synthesis and photophysical properties of novel extended π-conjugated dithienothiophene-based light-emitting materials (2011)
  • Author(s): Jung-hee Do (D2), Shinpei Miyamoto, Masanao Era, Takehiko Yamato
  • Organizer: Sixth International conference on Molecular Electronics and Bioelectronics
  • Place of Presentation: M&BE6
• [Presentation] 蛍光性ヘキサホモトリオキサカリックス[3]アレーンの合成と金属イオン錯体形成能の評価 (2011)
  • Author(s): Xin-long Ni・Wang Shi・大和武彦
  • Organizer: 第7回ホスト・ケスト化学シンホシウム
  • Place of Presentation: 広島大学
• [Presentation] Pyrene-Cored New Double Helicenes : Synthesis, Crystal Structures and Photophysical Properties (2011)
  • Author(s): Takehiko Yamato, Arjun Paudel, Jian-Yong Hu
  • Organizer: 14th International Symposium on Novel Aromatic Compounds (ISNA 14)
  • Place of Presentation: University of Oregon (USA)
• [Presentation] Ratiometric fluorescent receptors based on pyrenyl-linked triazole modified homooxacalix[3]arenes (2011)
  • Author(s): Xin-Long Ni, Shi Wang, Takehiko Yamato
  • Organizer: 15th International Conference on Photoch emistry (ICP 2011)
  • Place of Presentation: 北京大学
• [Presentation] Ratiometric Fluorescent Receptors Based on Hexahomotrioxac allx[3]arenes (2011)
  • Author(s): Xin-Long Ni, Takehiko Yamato
  • Organizer: Challenges in Organic Materials & Supram olecular Chemistry (TSACS6)
  • Place of Presentation: 北京大学
• [Presentation] Synthesis and Photophysical Properties of Pyrene-Based Light-Emitting Monomers (2011)
  • Author(s): Feng Xing, Yi Ryu, Takehiko Yamato
  • Organizer: 22^<nd> Symposium on Physical Organic Chemistry
  • Place of Presentation: つくば市
• [Presentation] ピレンを基体とする拡張π共役系巨大分子の合成と発光特性 (2011)
  • Author(s): 岩永文隆・Xing Feng・大和武彦
  • Organizer: 2011年日本化学会西日本大会
  • Place of Presentation: 徳島大学
• [Presentation] Synthesis and Spectral Properties of First Member of New Class of Double Helicene Polycyclic Aromatic Hydrocarbons (2010)
  • Author(s): Takehiko Yamato
  • Organizer: Pacifichem 2010
  • Place of Presentation: ハワイ(ホノルル)
  • Year and Date: 2010-12-16
• [Presentation] ピレンを基体とする新規青色発光有機物質の合成と評価 (2010)
  • Author(s): Takehiko Yamato
  • Organizer: 2010年日本化学会西日本大会
  • Place of Presentation: 熊本大学
  • Year and Date: 2010-11-07
• [Presentation] Selective Synthesis and Photo Physical Properties of Pyrene Cored New Class of Polycyclic Aromatic Hydrocarbons (2010)
  • Author(s): Takehiko Yamato
  • Organizer: 機能性有機分子構築に関する第5回台湾-日本二国間シンポジウム
  • Place of Presentation: 国立台湾大学(台北市)
  • Year and Date: 2010-10-19
• [Presentation] Synthesis and Spectral Properties of First Member of New Class of Double Helicene Polycyclic Aromatic Hydrocarbons (2010)
  • Author(s): Arjun Paudel (D3)and Takehiko Yamato
  • Organizer: 2010 環太平洋国際化学会議(PACIFICHEM 2010)
  • Place of Presentation: Hawaii(USA)
• [Book] 有機合成化学入門ー基礎を理解して実践に備える (2010)
  • Author(s): 西村 淳、樋口弘之、大和武彦
  • Publisher: 丸善株式会社