1
|
Yoshinari N, Kuwamura N, Kojima T, Konno T. Development of coordination chemistry with thiol-containing amino acids. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214857] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
2
|
Abstract
The monothiocarbonate ligand, [S(O)COR]−, is unusual and rare regarding its use in the formation of coordination compounds. Here, we report the synthesis and structures of the silver(I) and gold(I) monothiocarbonate complexes, [{Ag4(SC(O)OiPr)2(2,2′-bpy)4}(PF6)2]n (1) and [Au2{S(O)COiPr}2(dppe)]n (2), respectively. Both complexes are coordination polymers, with 1 being cationic and 2 neutral. The uniqueness of the ligand is that it is monoanionic and contains both a ‘hard’ O-donor ligand and a ‘soft’ S-donor ligand in a O-C-S manifold with, in principle, electron delocalization across the three atoms. However, for both complexes 1 and 2, it was found that the binding occurred exclusively through the S-donor atom, while the C=O portion remained dangling and was not involved in bonding. This bonding mode departs significantly from the symmetrical S-C-S type ligand such as dithiocarbamates. The structures were analysed and confirmed by NMR and X-ray crystallography.
Collapse
|
3
|
Itai T, Kuwamura N, Kojima T, Yoshinari N, Rujiwatra A, Konno T. Photoluminescent Ionic Solids of S-Bridged Gold(I)-Gallium(III) and Gold(I)-Indium(III) Hexanuclear Complexes. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Takuma Itai
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Tatsuhiro Kojima
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Apinpus Rujiwatra
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|
4
|
Yoshinari N, Konno T. Lithium-, Sodium-, and Potassium-ion Conduction in Polymeric and Discrete Coordination Systems. CHEM LETT 2021. [DOI: 10.1246/cl.200857] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0044, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0044, Japan
| |
Collapse
|
5
|
Pratikha RS, Inoue T, Arai Y, Kojima T, Yoshinari N, Konno T. A
charge‐separation‐type
ionic solid composed of hexanuclear complexes with a macrocyclic tetragold(I) metalloligand. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.202000163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rycce S. Pratikha
- Department of Chemistry, Graduate School of Science Osaka University Osaka Japan
| | - Takahiro Inoue
- Department of Chemistry, Graduate School of Science Osaka University Osaka Japan
| | - Yuka Arai
- Department of Chemistry, Graduate School of Science Osaka University Osaka Japan
| | - Tatsuhiro Kojima
- Department of Chemistry, Graduate School of Science Osaka University Osaka Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science Osaka University Osaka Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science Osaka University Osaka Japan
| |
Collapse
|
6
|
Somsri S, Kuwamura N, Kojima T, Yoshinari N, Konno T. Self-assembly of cyclic hexamers of γ-cyclodextrin in a metallosupramolecular framework with d-penicillamine. Chem Sci 2020; 11:9246-9253. [PMID: 34094196 PMCID: PMC8161144 DOI: 10.1039/d0sc03925j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 08/17/2020] [Indexed: 11/21/2022] Open
Abstract
Cyclodextrins are widely used cyclic oligosaccharides of d-glucose whose hydrophilic exterior is covered by hydroxyl groups and whose hydrophobic interior is surrounded by lipophilic moieties. Because of this structural feature, cyclodextrin molecules commonly aggregate into dimensional structures via intermolecular hydrogen bonds, and their aggregation into closed oligomeric architectures has been achieved only via the attachment of functional substituent groups to the cyclodextrin rings. Here, we report the first structurally characterized self-assembly of non-substituted γ-cyclodextrin molecules into cyclic hexamers, which was realized in a chiral coordination framework composed of complex-anions with d-penicillamine rather than l- or dl-penicillamine. The self-assembly is accompanied by the 3D-to-2D structural transformation of porous coordination frameworks to form helical hexagonal cavities that accommodate helical γ-cyclodextrin hexamers. This finding provides new insight into the development of cyclodextrin chemistry and host-guest chemistry based on chiral recognition and crystal engineering processes.
Collapse
Affiliation(s)
- Supattra Somsri
- Department of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan
| | - Tatsuhiro Kojima
- Department of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University Toyonaka Osaka 560-0043 Japan
| |
Collapse
|
7
|
Pratikha RS, Kojima T, Kuwamura N, Yoshinari N, Konno T. Charge-Separation-Type Ionic Crystals with Mixed Au I4Co III2 and Au I4Ni IICo III Hexanuclear Complexes. Inorg Chem 2020; 59:7344-7351. [PMID: 32378898 DOI: 10.1021/acs.inorgchem.0c00872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Treatment of a digold(I) metalloligand, [AuI2(dppe)(d-Hpen)2] (H2LAu; d-H2pen = d-penicillamine, dppe = 1,2-bis(diphenylphosphino)ethane), with a 1:1 mixture of Co(OAc)2 and Ni(OAc)2 under aerobic conditions resulted in the formation of three types of hexanuclear complexes: [CoIII2(LAu)2]2+, [NiIICoIII(LAu)2]+, and [NiII2(LAu)2]. The addition of NaNO3, M1NO3 (M1 = K, Rb, Cs), and M2(NO3)2 (M2 = Ca, Sr, Ba) to the reaction mixture led to co-crystallization of [CoIII2(LAu)2]2+ and [NiIICoIII(LAu)2]+ as a solid solution to form the charge-separation (CS)-type ionic crystals 1Na, 1M1, and 1M2, respectively, while [NiII2(LAu)2] independently crystallized as a single species (2). In 1Na, [CoIII2(LAu)2]2+ and [NiIICoIII(LAu)2]+ cations assemble in a 1:2 ratio to form a cationic supramolecular octahedron accommodating 4 H3O+ ions, while 10 nitrate ions are packed in each hydrophilic tetrahedral interstice of the crystal to form an anionic adamantane cluster. The overall structures of 1M1 and 1M2 are very similar to that of 1Na, having a CS-type structure composed of cationic supramolecular octahedra with a +12 charge and anionic inorganic clusters with a -10 charge. However, 1M1 contains M1 ions in place of the H3O+ ions in 1Na, and furthermore, a novel rhombic dodecahedron cluster composed of 14 nitrate ions, which encapsulates two M2 ions, is formed in each hydrophilic tetrahedral interstice in 1M2.
Collapse
Affiliation(s)
- Rycce S Pratikha
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Tatsuhiro Kojima
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|
8
|
Hashimoto A, Yoshinari N, Nakano M, Konno T. Counter‐Anion‐Regulated Mixed‐Valency of Cobalt(II/III) Centers in a Metallosupramolecular Framework. Chem Asian J 2019; 14:4013-4016. [DOI: 10.1002/asia.201900743] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Akari Hashimoto
- Department of Chemistry Graduate School of Science Osaka University Toyonaka Osaka 560-0043 Japan
| | - Nobuto Yoshinari
- Department of Chemistry Graduate School of Science Osaka University Toyonaka Osaka 560-0043 Japan
| | - Motohiro Nakano
- Department of Chemistry Graduate School of Science Osaka University Toyonaka Osaka 560-0043 Japan
| | - Takumi Konno
- Department of Chemistry Graduate School of Science Osaka University Toyonaka Osaka 560-0043 Japan
| |
Collapse
|
9
|
Nishiura M, Kojima T, Igashira-Kamiyama A, Konno T. Ring-to-Cage Structural Conversion via Template Effect in a Gold(I) Metallosupramolecular System. Chem Asian J 2018; 13:1906-1910. [PMID: 29806909 DOI: 10.1002/asia.201800835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Indexed: 11/07/2022]
Abstract
A unique example of a ring-to-cage structural conversion in a multinuclear gold(I) coordination system with d-penicillamine (d-H2 pen) is reported. The reaction of [Au2 Cl2 (dppe)] (dppe=1,2-bis(diphenylphosphino)ethane) with d-H2 pen in a 1:1 ratio gave [Au4 (dppe)2 (d-pen)2 ] ([1]), in which two [Au2 (dppe)]2+ units are linked by two d-pen S atoms in a cyclic form so as to have two bidentate-N,O coordination arms. The subsequent reaction of [1] with Cu(OTf)2 afforded [Au4 Cu(dppe)2 (d-pen)2 ]2+ ([2]2+ ), in which a CuII ion is chelated by the two coordination arms in [1] to form an AuI4 CuII bicyclic metallocage. A similar reaction using Cu(NO3 )2 was accompanied by the ring expansion of [1] to [Au8 (dppe)4 (d-pen)4 ], leading to the production of [Au8 Cu2 (dppe)4 (d-pen)4 ]4+ ([3]4+ ). In [3]4+ , two CuII ions are each chelated by the two coordination arms to form an AuI8 CuII2 tricyclic metallocage, accommodating a nitrate ion. The use of Ni(NO3 )2 or Ni(OAc)2 instead of Cu(NO3 )2 commonly gave a tricyclic metallocage of [Au8 Ni2 (dppe)4 (d-pen)4 ]4+ ([4]4+ ), but a water molecule was accommodated inside the AuI8 NiII2 metallocage.
Collapse
Affiliation(s)
- Misa Nishiura
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| | - Tatsuhiro Kojima
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| | | | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| |
Collapse
|
10
|
Yoshinari N, Konno T. Chiral Phenomena in Multinuclear and Metallosupramolecular Coordination Systems Derived from Metalloligands with Thiol-Containing Amino Acids. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20180032] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|
11
|
Yamashita S, Nakazawa Y, Yamanaka S, Okumura M, Kojima T, Yoshinari N, Konno T. Dielectric Jump and Negative Electrostriction in Metallosupramolecular Ionic Crystals. Sci Rep 2018; 8:2606. [PMID: 29422649 PMCID: PMC5805720 DOI: 10.1038/s41598-018-20750-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 01/22/2018] [Indexed: 11/25/2022] Open
Abstract
In natural ionic solids, cationic and anionic species are alternately arranged to minimize electrostatic energy. Aggregation of identical ionic species is commonly prohibited due to the repulsive, long-range nature of Coulombic interactions. Recently, we synthesized unique ionic solids, [AuI4CoIII2(dppe)2(d-pen)4]X2·nH2O (dppe = 1,2-bis(diphenylphosphino)ethane, d-pen = d-penicillaminate), in which complex cations are self-assembled into a cationic supramolecular octahedron, while monovalent or divalent inorganic anions are aggregated into an anomalous anionic cluster accommodating several water molecules. This quite unusual aggregation manner originates from various molecular-level non-Coulombic interactions such as hydrogen bonds and CH-π interactions; thus, this class of ionic solids is referred to as non-Coulombic ionic solids, abbreviated as NCISs. Herein, we report that the NCISs with a peculiar charge-separated (CS) structure in a cubic lattice show a negative, isotropic electrostriction phenomenon that has never been found in any ionic solids, as well as an anomalously large relaxer-like dielectric jump phenomenon reaching to an application level of ε′/ε0 ~ 105. The appearance of these phenomena was explained by the cooperative dynamics of inorganic anions and dipolar water molecules in the pliable anionic clusters that are surrounded by a rather robust cationic metallosupramolecular framework with a meso-scopic scale.
Collapse
Affiliation(s)
- Satoshi Yamashita
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan
| | - Yasuhiro Nakazawa
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan.
| | - Shusuke Yamanaka
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan
| | - Mitsutaka Okumura
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan
| | - Tatsuhiro Kojima
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Machinakeyama 1-1, Toyonaka, Osaka, 560-0043, Japan.
| |
Collapse
|
12
|
Kuwamura N, Kurioka Y, Yoshinari N, Konno T. Heterogeneous catalytic water oxidation controlled by coordination geometries of copper(ii) centers with thiolato donors. Chem Commun (Camb) 2018; 54:10766-10769. [DOI: 10.1039/c8cc06238b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heterometallic coordination compounds containing a thiolato dicopper(ii) core increase heterogeneous electrocatalytic activities for water oxidation in proportion to the numbers of vacant dicopper(ii) coordination sites.
Collapse
Affiliation(s)
- Naoto Kuwamura
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Osaka 560-0043
- Japan
| | - Yoshinari Kurioka
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Osaka 560-0043
- Japan
| | - Nobuto Yoshinari
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Osaka 560-0043
- Japan
| | - Takumi Konno
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Osaka 560-0043
- Japan
| |
Collapse
|
13
|
Gil-Rubio J, Vicente J. The Coordination and Supramolecular Chemistry of Gold Metalloligands. Chemistry 2017; 24:32-46. [DOI: 10.1002/chem.201703574] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Juan Gil-Rubio
- Departamento de Química Inorgánica. Facultad de Química; Universidad de Murcia; Campus de Espinardo. 30100 Murcia Spain
| | - José Vicente
- Departamento de Química Inorgánica. Facultad de Química; Universidad de Murcia; Campus de Espinardo. 30100 Murcia Spain
| |
Collapse
|
14
|
Itai T, Kojima T, Konno T. Stepwise Synthesis and Crystal Structure of an AuI4CoIII2 Hexanuclear Complex with d-Penicillaminate and Bis(dicyclohexylphosphino)ethane. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20170180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Takuma Itai
- Chemistry, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043
| | - Tatsuhiro Kojima
- Chemistry, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043
| | - Takumi Konno
- Chemistry, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043
| |
Collapse
|
15
|
Itai T, Kojima T, Kuwamura N, Konno T. Creation of Optically Pure Crystals from a Meso‐Type Gold(I) Metalloligand with
d
‐ and
l
‐Amino Acids: A Coordination Trick. Chemistry 2017; 23:16438-16441. [DOI: 10.1002/chem.201703350] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Takuma Itai
- Department of Chemistry Graduate School of Science Osaka University Toyonaka, Osaka 560-0043 Japan
| | - Tatsuhiro Kojima
- Department of Chemistry Graduate School of Science Osaka University Toyonaka, Osaka 560-0043 Japan
| | - Naoto Kuwamura
- Department of Chemistry Graduate School of Science Osaka University Toyonaka, Osaka 560-0043 Japan
| | - Takumi Konno
- Department of Chemistry Graduate School of Science Osaka University Toyonaka, Osaka 560-0043 Japan
| |
Collapse
|
16
|
Yamada M, Yoshinari N, Kuwamura N, Saito T, Okada S, Maddala SP, Harano K, Nakamura E, Yamagami K, Yamanaka K, Sekiyama A, Suenobu T, Yamada Y, Konno T. Heterogeneous catalase-like activity of gold(i)-cobalt(iii) metallosupramolecular ionic crystals. Chem Sci 2017; 8:2671-2676. [PMID: 28553503 PMCID: PMC5433492 DOI: 10.1039/c6sc04993a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 01/15/2017] [Indexed: 11/21/2022] Open
Abstract
The heterogeneous catalase-like activity of ionic crystals consisting of AuI4CoIII2 complex cations is studied along with their surface morphologies and oxidation states.
Unique heterogeneous catalase-like activity was observed for metallosupramolecular ionic crystals [AuI4CoIII2(dppe)2(d-pen)4]Xn ([1]Xn; dppe = 1,2-bis(diphenylphosphino)ethane; d-pen = d-penicillaminate; Xn = (Cl–)2, (ClO4–)2, (NO3–)2 or SO42–) consisting of AuI4CoIII2 complex cations, [1]2+, and inorganic anions, X– or X2–. Treatment of the ionic crystals with an aqueous H2O2 solution led to considerable O2 evolution with a high turnover frequency of 1.4 × 105 h–1 for the heterogeneous cobalt complexes, which was dependent on their size and shape as well as the arrangement of cationic and anionic species. These dependencies were rationalized by the presence of cobalt(ii) centers on the crystal surface and their efficient exposure on the (111) plane rather than the (100) plane based on morphological and theoretical studies.
Collapse
Affiliation(s)
- Mihoko Yamada
- Department of Chemistry , Graduate School of Science , Osaka University , Toyonaka , Osaka 560-0043 , Japan .
| | - Nobuto Yoshinari
- Department of Chemistry , Graduate School of Science , Osaka University , Toyonaka , Osaka 560-0043 , Japan .
| | - Naoto Kuwamura
- Department of Chemistry , Graduate School of Science , Osaka University , Toyonaka , Osaka 560-0043 , Japan .
| | - Toru Saito
- Department of Biomedical Information Sciences , Graduate School of Information Sciences , Hiroshima City University , Asa-Minami-ku , Hiroshima 731-3194 , Japan
| | - Satoshi Okada
- Department of Chemistry , Graduate School of Science , The University of Tokyo , Bunkyo-ku , Tokyo 113-0033 , Japan
| | - Sai Prakash Maddala
- Department of Chemistry , Graduate School of Science , The University of Tokyo , Bunkyo-ku , Tokyo 113-0033 , Japan
| | - Koji Harano
- Department of Chemistry , Graduate School of Science , The University of Tokyo , Bunkyo-ku , Tokyo 113-0033 , Japan
| | - Eiichi Nakamura
- Department of Chemistry , Graduate School of Science , The University of Tokyo , Bunkyo-ku , Tokyo 113-0033 , Japan
| | - Kohei Yamagami
- Division of Materials Physics , Graduate School of Engineering Science , Osaka University , Toyonaka , Osaka 560-8531 , Japan
| | - Keisuke Yamanaka
- Synchrotron Radiation Center , Ritsumeikan University , Kusatsu , Shiga 525-8577 , Japan
| | - Akira Sekiyama
- Division of Materials Physics , Graduate School of Engineering Science , Osaka University , Toyonaka , Osaka 560-8531 , Japan
| | - Tomoyoshi Suenobu
- Department of Material and Life Science , Graduate School of Engineering , Osaka University , ALCA and SENTAN , Japan Science and Technology (JST) , Suita , Osaka 565-0871 , Japan
| | - Yusuke Yamada
- Department of Applied Chemistry & Bioengineering , Graduate School of Engineering , Osaka City University , Sumiyoshi-ku , Osaka 558-8585 , Japan
| | - Takumi Konno
- Department of Chemistry , Graduate School of Science , Osaka University , Toyonaka , Osaka 560-0043 , Japan .
| |
Collapse
|
17
|
Yoshinari N, Konno T. Metallosupramolecular Structures Derived from a Series of Diphosphine-bridged Digold(I) Metalloligands with Terminald-Penicillamine. CHEM REC 2016; 16:1647-63. [DOI: 10.1002/tcr.201600026] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Indexed: 01/08/2023]
Affiliation(s)
- Nobuto Yoshinari
- Department of Chemistry; Graduate School of Science Osaka University; Toyonaka Osaka 560-0043 Japan
| | - Takumi Konno
- Department of Chemistry; Graduate School of Science Osaka University; Toyonaka Osaka 560-0043 Japan
| |
Collapse
|
18
|
Yoshinari N, Shimizu T, Nozaki K, Konno T. Methanol-Triggered Turn-On-Type Photoluminescence in l-Cysteinato Palladium(II) and Platinum(II) Complexes Supported by a Bis(diphenylphosphine) Ligand. Inorg Chem 2016; 55:2030-6. [DOI: 10.1021/acs.inorgchem.5b02363] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Nobuto Yoshinari
- Department
of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Tsutomu Shimizu
- Department
of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Koichi Nozaki
- Graduate School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Takumi Konno
- Department
of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|
19
|
Suzuki H, Otani C, Yoshinari N, Konno T. A terahertz absorption spectroscopy study of structural changes in d-penicillaminato CuI8CuII6 clusters induced by water desorption. Inorg Chem Front 2016. [DOI: 10.1039/c5qi00207a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Distortion of d-penicillaminato CuI8CuII6 clusters due to water desorption was revealed by terahertz absorption spectroscopy.
Collapse
|
20
|
Kouno M, Miyashita Y, Yoshinari N, Konno T. A 2,2′-Bipyridine Dipalladium(II) Coordination System That Shows Three Different Coordination Modes of 3-Aminopropanethiol on Deprotonation. CHEM LETT 2015. [DOI: 10.1246/cl.150709] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Masahiro Kouno
- Department of Chemistry, Graduate School of Science, Osaka University
| | | | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University
- CREST, JST
| |
Collapse
|
21
|
Kurioka Y, Kuwamura N, Yoshinari N, Igashira-Kamiyama A, Konno T. A New Platinum(II) Metalloligand System with D-Penicillaminate: An Excellent Stereoselectivity in the Formation of S-bridged PtII2CoIII2 and PtII2NiII2 Complexes with Opposite Hydrogen-bonding Helix Structures. CHEM LETT 2015. [DOI: 10.1246/cl.150556] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yoshinari Kurioka
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University
| | | | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University
- CREST, Japan Science and Technology Agency
| |
Collapse
|
22
|
Yoshinari N, Li C, Lee R, Kuwamura N, Igashira-Kamiyama A, Konno T. Chiral Scrambling and Independent Crystallization of d4, l4, and d2l2 Isomers of an AuI4CoIII2 Hexanuclear Complex with Mixed Penicillaminate and Bis(diphenylphosphino)ethane. Inorg Chem 2015; 54:8881-3. [DOI: 10.1021/acs.inorgchem.5b01549] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nobuto Yoshinari
- Department of Chrmistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Chan Li
- Department of Chrmistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Raeeun Lee
- Department of Chrmistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Naoto Kuwamura
- Department of Chrmistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Asako Igashira-Kamiyama
- Department of Chrmistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Takumi Konno
- Department of Chrmistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
- CREST, Japan Science and Technology Agency, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|
23
|
Hashimoto Y, Yoshinari N, Kuwamura N, Konno T. Synthesis and Characterization of a Thiolato-Bridged AuI2CoIII Complex with Mixed Triphenylphosphine and D-Penicillamine. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20150104] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuji Hashimoto
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University
- CREST, Japan Science and Technology Agency
| |
Collapse
|
24
|
Hashimoto A, Yoshinari N, Konno T. Structural Conversion of a Triphenylphosphine Gold Cluster by Octahedral Metal Complexes with 2-Aminoethanethiolate. CHEM LETT 2015. [DOI: 10.1246/cl.150147] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Akari Hashimoto
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University
- CREST, Japan Science and Technology Agency
| |
Collapse
|
25
|
Structural conversion of a cyclic d-Penicillaminato tripalladium(II) complex by pyridine or 2-pyridinethiol. J INCL PHENOM MACRO 2015. [DOI: 10.1007/s10847-015-0496-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
26
|
Yoshinari N, Kakuya A, Lee R, Konno T. Parity-Controlled Self-Assembly of Supramolecular Helices in a Gold(I)–Copper(II) Coordination System with Penicillamine and Bis(diphenylphosphino)alkane. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20140253] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Atsushi Kakuya
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Raeeun Lee
- Department of Chemistry, Graduate School of Science, Osaka University
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University
- CREST, Japan Science and Technology Agency
| |
Collapse
|
27
|
Kitani N, Kuwamura N, Tsukuda T, Yoshinari N, Konno T. Counteranion-dependent mechanochromism of a photoluminescent platinum(ii) complex with mixed terpyridine and thioglucose. Chem Commun (Camb) 2014; 50:13529-32. [DOI: 10.1039/c4cc06775d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
28
|
Hashimoto Y, Yoshinari N, Matsushita N, Konno T. Close Correlation between Metal Oxidation States and Molecular Structures in a Cobalt-Gold Multinuclear Coordination System with MixedD-Penicillaminate and Tripodal Triphosphine. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402531] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
29
|
Lee PS, Igashira-Kamiyama A, Kuwamura N, Yoshinari N, Konno T. pH-controlled multiple chiral inversion that induces molecular dimerization in a gold(I)-cobalt(III) coordination system with L-cysteinate. Chemistry 2014; 20:6646-9. [PMID: 24764237 DOI: 10.1002/chem.201402777] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Indexed: 11/09/2022]
Abstract
Herein, a unique coordination system that exhibits multiple chiral inversions and molecular dimerization in response to a subtle pH change is reported. Treatment of (Δ)2-H3[Au3Co2(L-cys)6] (H3[1 a]) with [Co3(aet)6](NO3)3 (aet=2-aminoethanethiolate) in water at pH 7 gave a 1:1 complex salt of [Co3(aet)6](3+) and [1 a](3-), retaining the Au(I)3Co(III)2 structure and chiral configurations of [1 a](3-). Similar treatment at pH 9 led to not only the inversion of all of the chiral Co(III) and S centers but also the dimerization of [1 a](3-), giving a 2:1 complex salt of [Co3(aet)6](3+) and (Λ)4(R)12-[Au6Co4(L-cys)12](6-) ([2](6-)). When dissociated from [Co3(aet)6](3+) in solution, [2](6-) was converted to (Λ)2(R)6-[Au3Co2(L-cys)6](3-) ([1 b](3-)) with retention of the chiral configurations.
Collapse
Affiliation(s)
- Pei-Shan Lee
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043 (Japan)
| | | | | | | | | |
Collapse
|
30
|
Kitani N, Kuwamura N, Tsuji T, Tsuge K, Konno T. Water-Molecule-Driven Vapochromic Behavior of a Mononuclear Platinum(II) System with Mixed Bipyridine and Thioglucose. Inorg Chem 2014; 53:1949-51. [DOI: 10.1021/ic402887f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Naoki Kitani
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Naoto Kuwamura
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Takaaki Tsuji
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Kiyoshi Tsuge
- Department
of Chemistry, Graduate School of Science and Engineering, University of Toyama, Gokufu, Toyama 930-8555, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
- CREST, Japan Science and Technology Agency, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|
31
|
Oji K, Igashira-Kamiyama A, Yoshinari N, Konno T. Formation, Expansion, and Interconversion of Metallarings in a Sulfur-Bridged AuICoIIICoordination System. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309986] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
32
|
Oji K, Igashira-Kamiyama A, Yoshinari N, Konno T. Formation, Expansion, and Interconversion of Metallarings in a Sulfur-Bridged AuICoIIICoordination System. Angew Chem Int Ed Engl 2014; 53:1992-6. [DOI: 10.1002/anie.201309986] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Indexed: 11/09/2022]
|
33
|
Igawa K, Yoshinari N, Konno T. Proton-controlled formation and interconversion of AuI2NiII trinuclear and AuI4NiII3 heptanuclear complexes with mixed thiomalate and bis(diphenylphosphino)ethane. Chem Commun (Camb) 2014; 50:15573-6. [DOI: 10.1039/c4cc07578a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A unique coordination system with linear AuI and octahedral NiII centers, in which two polynuclear structures with different nuclearities are independently formed and inter-converted in response to solution acidities, is reported.
Collapse
Affiliation(s)
- Kosuke Igawa
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Toyonaka, Japan
| | - Nobuto Yoshinari
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Toyonaka, Japan
| | - Takumi Konno
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Toyonaka, Japan
- CREST
| |
Collapse
|
34
|
Hashimoto Y, Yoshinari N, Naruse D, Nozaki K, Konno T. Synthesis, Structures, and Luminescence Properties of Interconvertible AuI2ZnII and AuI3ZnII Complexes with Mixed Bis(diphenylphosphino)methane and d-Penicillaminate. Inorg Chem 2013; 52:14368-75. [DOI: 10.1021/ic4024629] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuji Hashimoto
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| | - Daisuke Naruse
- Graduate School
of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Koichi Nozaki
- Graduate School
of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
| |
Collapse
|