Rational aggregation of thiolato metal clusters using structural deficiency

• Project/Area Number: 15K21127
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Inorganic chemistry; Nanostructural chemistry
• Research Institution: Osaka University
• Principal Investigator: Yoshinari Nobuto 大阪大学, 理学研究科, 講師 (10583338)
• Research Collaborator: KONNO Takumi 大阪大学, 大学院理学研究科, 教授 ; IGASHIRA Asako 明治学院大学, 法学部, 准教授 ; KUWAMURA Naoto 大阪大学, 大学院理学研究科, 助教 ; KAWANO Masaki 東京工業大学, 理学院, 教授 ; KOJIMA Tatsuhiro 大阪大学, 大学院理学研究科, 助教
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
• Keywords: 金属多核錯体 / 構造変換 / 熱分解 / 金属引き抜き反応 / キラリティ / 含硫アミノ酸 / 結晶構造 / 多核金属錯体 / キラル増幅 / チオラト錯体 / ペニシラミン / 発光性 / ジホスフィン / 金属クラスター / 欠損型クラスター

Outline of Final Research Achievements

In this research project, new synthetic methodology for the structural conversion from stable coordination compounds that involve saturated atoms to reactive products that contain unsaturated atoms was developed using multinuclear metal complexes. As a result, a thermal-induced ligand-dissociation reaction on a luminescent digold(I) complex ([Au2(dppm)3]2+) and a ligand-induced rhodium atom abstraction reaction on an octanuclear complex cation ([Rh4Zn4(aet)12O]6+) were achieved.

Research Products

• [Journal Article] Dielectric Jump and Negative Electrostriction in Metallosupramolecular Ionic Crystals (2018)
  • Author(s): Satoshi Yamashita, Yasuhiro Nakazawa, Shusuke Yamanaka, Mitsutaka Okumura, Tatsuhiro Kojima, Nobuto Yoshinari, Takumi Konno
  • Journal Title: Scientific Report Volume: 8 Issue: 1 Pages: 2606-2606
  • DOI: 10.1038/s41598-018-20750-1
  • Peer Reviewed / Open Access
• [Journal Article] Chiral Phenomena in Multinuclear and Metallosupramolecular Coordination Systems Derived from Metalloligands with Thiol-containing Amino Acids (2018)
  • Author(s): Yoshinari Nobuto、Konno Takumi
  • Journal Title: Bulletin of the Chemical Society of Japan Volume: 91 Issue: 5 Pages: 790-812
  • DOI: 10.1246/bcsj.20180032
  • NAID: 130006734145
  • Open Access
• [Journal Article] Two-Step Chiral Transfer from D-Penicillamine to Metallosupramolecular Ionic Crystals (2018)
  • Author(s): Yuhei Yasukawa、Nobuto Yoshinari、Takumi Konno
  • Journal Title: Chemical Communications Volume: - Issue: 39 Pages: 5003-5006
  • DOI: 10.1039/c8cc02619j
  • Peer Reviewed
• [Journal Article] Synthesis and crystallographic characterization of a mononuclear cobalt(III) complex possessing both thiolate and thioether donors: reactivity of an thiolate-bridged pentanuclear Co2Ag3complex with iodomethane (2017)
  • Author(s): Fukuda Yosuke、Yoshinari Nobuto、Konno Takumi
  • Journal Title: Acta Crystallographica Section E Crystallographic Communications Volume: 73 Issue: 5 Pages: 678-681
  • DOI: 10.1107/s2056989017005229
  • Peer Reviewed / Open Access
• [Journal Article] 3-Aminopropanethiol versus 2-Aminoethanethiol That Leads to Different S-Bridged Multinuclear Structures Composed of Rhodium(III) Octahedrons (2017)
  • Author(s): M. Kouno, N. Kuwamura, N. Yoshinari & T. Konno
  • Journal Title: Chemistry Letters Volume: 46 Issue: 10 Pages: 1542-1545
  • DOI: 10.1246/cl.170654
  • NAID: 130006140032
  • Peer Reviewed / Open Access
• [Journal Article] Valence Interconversion of Octahedral Nickel(II/III/IV) Centers (2017)
  • Author(s): M. Kouno, N. Yoshinari, N. Kuwamura, K. Yamagami, A. Sekiyama, M. Okumura & T. Konno
  • Journal Title: Angewandte Chemie International Edition Volume: 56 Issue: 44 Pages: 13762-13766
  • DOI: 10.1002/anie.201708169
  • Peer Reviewed
• [Journal Article] Strong-Acid-Templated Construction of a Metallosupramolecular Architecture: Reversible Ammonia Adsorption in Aqueous Media in a Single-Crystal-to-Single-Crystal Conversion Manner (2017)
  • Author(s): Takuma Itai, Nobuto Yoshinari , Tatsuhiro Kojima, Takumi Konno
  • Journal Title: Crystal Growth & Design Volume: 17 Issue: 3 Pages: 949-953
  • DOI: 10.1021/acs.cgd.6b01715
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Heterogeneous catalase-like activity of gold(I)-cobalt(III) metallosupramolecular ionic crystals (2017)
  • Author(s): Yamada, Mihoko; Yoshinari, Nobuto; Kuwamura, Naoto; Saito, Toru; Okada, Satoshi; Maddala, Sai Prakash; Harano, Koji; Nakamura, Eiichi; Yamagami, Kohei; Yamanaka, Keisuke; Sekiyama, Akira; Suenobu, Tomoyoshi; Yamada, Yusuke; Konno, Takumi
  • Journal Title: Chemical Science Volume: 8 Issue: 4 Pages: 2671-2676
  • DOI: 10.1039/c6sc04993a
  • NAID: 120006576135
  • Peer Reviewed / Open Access
• [Journal Article] A drastic change in the superhydrophilic crystal porosities of metallosupramolecular structures via a slight change in pH (2016)
  • Author(s): Sireenart Surinwong, Nobuto Yoshinari, Tatsuhiro Kojima, Takumi Konno
  • Journal Title: Chemical Communications Volume: 87 Issue: 87 Pages: 12893-12896
  • DOI: 10.1039/c6cc06943f
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Metallosupramolecular Structures Derived from a Series of Diphosphine-bridged Digold(I) Metalloligands with Terminal D-Penicillamine (2016)
  • Author(s): Nobuto Yoshinari, Takumi Konno
  • Journal Title: The Chemical Record Volume: 16 Issue: 3 Pages: 1647-1663
  • DOI: 10.1002/tcr.201600026
  • NAID: 120006309596
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Crystalline-Amorphous-Crystalline Transformation in a Highly Brilliant Luminescent System with Trigonal-Planar Gold(I) Centers (2016)
  • Author(s): K. Igawa, N. Yoshinari, M. Okumura, H. Ohtsu, M. Kawano, T. Konno
  • Journal Title: Sci. Rep. Volume: 6 Issue: 1 Pages: 26002-26002
  • DOI: 10.1038/srep26002
  • Peer Reviewed / Open Access
• [Journal Article] Difference in Chiral Recognition Behavior between AgI3MIII2 and AuI3MIII2 (M = Co, Rh) Anionic Complexes with L-Cysteinate (2016)
  • Author(s): Pei-Shan Lee, Hou Qun Yuan, Nobuto Yoshinari, Asako Igashira-Kamiyama, and Takumi Konno
  • Journal Title: Chemistry Letters Volume: 45 Issue: 7 Pages: 740-742
  • DOI: 10.1246/cl.160280
  • NAID: 130005253005
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Methanol-Triggered Turn-On-Type Photoluminescence in L-Cysteinato Palladium(II) and Platinum(II) Complexes Supported by a Bis(diphenylphosphine) Ligand (2016)
  • Author(s): Nobuto Yoshinari, Tsutomu Shimizu, Koichi Nozaki, Takumi Konno
  • Journal Title: Inorganic Chemistry Volume: 55 Issue: 5 Pages: 2030-2036
  • DOI: 10.1021/acs.inorgchem.5b02363
  • NAID: 120005971914
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] An Extremely Porous Hydrogen-Bonded Framework Composed of D-Penicillaminato CoIII2AuI3Complex Anions and Aqua Cobalt(II) Cations: Formation and Stepwise Structural Transformation (2016)
  • Author(s): Sireenart Surinwong, NobutoYoshinari, Bunlawee Yotnoi, Takumi Konno
  • Journal Title: Chemistry An Asian Journal Volume: 11 Issue: 4 Pages: 486-490
  • DOI: 10.1002/asia.201501352
  • Peer Reviewed / Acknowledgement Compliant
• [Presentation] Methanol-triggered Turn-on Luminescence of A Platinum(II) Complex with Diphosphine and Cysteine (2018)
  • Author(s): Nobuto Yoshinari、Tsutomu Shimizu、Takumi Konno
  • Organizer: The 2nd CMU-OU Chemistry Mini Symposium
  • Int'l Joint Research
• [Presentation] Adsorption of Transition Metal Ions in Single Crystals Composed of L-Cysteinato RhIII4ZnII4 Octanuclear Complex Anions (2018)
  • Author(s): Rapheepraew Sodkhomkhum、Nobuto Yoshinari、Takumi Konno
  • Organizer: 日本化学会第97春季年会
• [Presentation] アニオン性硫黄架橋多核錯体をベースとするイオン性固体の合成とイオン伝導性 (2017)
  • Author(s): 吉成信人
  • Organizer: 日本化学会第96春季年会
  • Place of Presentation: 慶応大学
  • Year and Date: 2017-03-16
  • Invited
• [Presentation] Luminescence color change in trigonal-planar digold(I) complexes with bis(diphenylphosphino)methane (2017)
  • Author(s): Nobuto Yoshinari
  • Organizer: 6th Asian Conference on Coordination Chemistry (ACCC6)
  • Int'l Joint Research
• [Presentation] Aggregation of Metal-clusters to Create Functional Materials (2017)
  • Author(s): Nobuto Yoshinari
  • Organizer: The 1st CMU-OSAKA Science Mini Symposium
  • Invited
• [Presentation] L-システインをもつアニオン性RhIII4ZnII4八核錯体単結晶による遷移金属イオン交換 (2017)
  • Author(s): 吉成信人、ソッドコンカム ラピプラウ、福田陽祐、今野 巧
  • Organizer: 錯体化学会第67回討論会
• [Presentation] アニオン性金属クラスターの超分子集積化による機能性材料開発 (2016)
  • Author(s): 吉成信人
  • Organizer: 平成28 年度 錯体化学若手の会・北陸支部勉強会
  • Place of Presentation: 金沢大学
  • Year and Date: 2016-12-03
  • Invited
• [Presentation] L-システインをもつアニオン性RhIII4ZnII4八核錯体の単結晶カチオン交換反応 (2016)
  • Author(s): 吉成信人、福田陽祐、今野 巧
  • Organizer: 錯体化学会第66回討論会
  • Place of Presentation: 福岡大学
  • Year and Date: 2016-09-12
• [Presentation] Reversible Turn-On Type Luminescence Triggered by Methanol Vapor in Platinum(II) and Palladium(II) Complexes with Mixed 1,3-Bis(diphenylphosphino)propane and L-Cysteinate (2016)
  • Author(s): Nobuto Yoshinari, Tsutomu Shimizu, Koichi Nozaki, Takumi Konno
  • Organizer: The 8th International Symposium on Nano & Supramolecular Chemistry (ISNSC8)
  • Place of Presentation: Brisbane Mercure, Australia
  • Year and Date: 2016-07-14
  • Int'l Joint Research / Invited
• [Presentation] Ionic Conductivities of Alkaline Metal Salts of a RhIII4ZnII4 Octanuclear Complex with L-Cysteinate (2015)
  • Author(s): Nobuto Yoshinari, Ukyo Yamashita, Takumi Konno
  • Organizer: 錯体化学会第65回討論会
  • Place of Presentation: 奈良市
  • Year and Date: 2015-09-21