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Galimova MF, Zueva EM, Petrova MM, Dobrynin AB, Kolesnikov IE, Musina EI, Musin RR, Karasik AA, Sinyashin OG. Design of luminescent complexes with different Cu 4I 4 cores based on pyridyl phenoxarsines. Dalton Trans 2024; 53:1087-1098. [PMID: 38099621 DOI: 10.1039/d3dt03273f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
Abstract
A series of luminescent Cu4I4 clusters with stair-step, cubane, and octahedral geometries supported by a novel type of cyclic As,N-ligand, pyridyl-containing 10-phenoxarsines, were synthesized and characterized by NMR spectroscopy, mass spectrometry, elemental analysis, and single-crystal X-ray diffraction analysis. An unusual arrangement of As,N-bidentate and μ2-iodo ligands was found in the octahedral cluster. The structural diversity of the Cu(I) complexes is reflected in their photophysical properties: the phosphorescence spectra of the compounds display emission in a broad spectral range of 495-597 nm. The complex with the Cu4I4L2 stoichiometry bearing a stair-step Cu4I4 core demonstrates temperature-dependent dual emission. The luminescence properties of all complexes were rationalized by DFT calculations.
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Affiliation(s)
- Milyausha F Galimova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation.
| | - Ekaterina M Zueva
- Kazan National Research Technological University, 68 K. Marx Street, 420015 Kazan, Russian Federation
| | - Maria M Petrova
- Kazan National Research Technological University, 68 K. Marx Street, 420015 Kazan, Russian Federation
| | - Alexey B Dobrynin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation.
| | - Ilya E Kolesnikov
- Center for Optical and Laser Materials Research, St Petersburg University, 5 Ulianovskaya Street, 198504 Saint Petersburg, Russian Federation
| | - Elvira I Musina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation.
| | - Rustem R Musin
- Kazan National Research Technological University, 68 K. Marx Street, 420015 Kazan, Russian Federation
| | - Andrey A Karasik
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation.
| | - Oleg G Sinyashin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation.
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Albalad J, Peralta RA, Huxley MT, Tsoukatos S, Shi Z, Zhang YB, Evans JD, Sumby CJ, Doonan CJ. Coordination modulated on-off switching of flexibility in a metal-organic framework. Chem Sci 2021; 12:14893-14900. [PMID: 34820105 PMCID: PMC8597854 DOI: 10.1039/d1sc04712d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/10/2021] [Indexed: 02/01/2023] Open
Abstract
Stimuli-responsive metal-organic frameworks (MOFs) exhibit dynamic, and typically reversible, structural changes upon exposure to external stimuli. This process often induces drastic changes in their adsorption properties. Herein, we present a stimuli-responsive MOF, 1·[CuCl], that shows temperature dependent switching from a rigid to flexible phase. This conversion is associated with a dramatic reversible change in the gas adsorption properties, from Type-I to S-shaped isotherms. The structural transition is facilitated by a novel mechanism that involves both a change in coordination number (3 to 2) and geometry (trigonal planar to linear) of the post-synthetically added Cu(i) ion. This process serves to 'unlock' the framework rigidity imposed by metal chelation of the bis-pyrazolyl groups and realises the intrinsic flexibility of the organic link.
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Affiliation(s)
- Jorge Albalad
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide North Terrace Adelaide SA 5000 Australia
| | - Ricardo A Peralta
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide North Terrace Adelaide SA 5000 Australia
| | - Michael T Huxley
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide North Terrace Adelaide SA 5000 Australia
| | - Steven Tsoukatos
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide North Terrace Adelaide SA 5000 Australia
| | - Zhaolin Shi
- School of Physical Science and Technology, ShanghaiTech University Shanghai 201210 China
| | - Yue-Biao Zhang
- School of Physical Science and Technology, ShanghaiTech University Shanghai 201210 China
| | - Jack D Evans
- Department of Inorganic Chemistry, Technische Universität Dresden 01062 Dresden Germany
| | - Christopher J Sumby
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide North Terrace Adelaide SA 5000 Australia
| | - Christian J Doonan
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide North Terrace Adelaide SA 5000 Australia
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Inokuma Y, Inaba Y. Polyketone-Based Molecular Ropes as Versatile Components for Functional Materials. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yasuhide Inokuma
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (ICReDD), Hokkaido University, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
| | - Yuya Inaba
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
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Cao M, Zhao Y, Gu M, Liu C, Zhu Q, Chen Y, Wei B, Du C, Zhang B. Syntheses, Crystal Structures and Photophysical Properties of Dinuclear Copper(I) Complexes Bearing Diphenylphosphino‐Substituted Benzimidazole Ligands. ChemistrySelect 2021. [DOI: 10.1002/slct.202004251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mengmeng Cao
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Yi Zhao
- Microelectronic R&D Center, School of Mechatronic Engineering and Automation Shanghai University Shanghai 200072 P. R. China
| | - Mengsi Gu
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Chunmei Liu
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Qianqian Zhu
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Yahui Chen
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Bin Wei
- Microelectronic R&D Center, School of Mechatronic Engineering and Automation Shanghai University Shanghai 200072 P. R. China
| | - Chenxia Du
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
| | - Bin Zhang
- College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
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Chiral coordination polymers based on a new d-ribose derivative ligand: Syntheses, structures and probe functions. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3,5-disusbtituted-N-hydroxyalkylpyrazole Cu(II) compounds: Anion effect on dimensionality, supramolecular structure and magnetic properties. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114686] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Inaba Y, Inokuma Y. Spirosilicate Dimers of a Bowl-shaped Diol Generated by Intramolecular Cyclization of an Aliphatic Tetraketone Chain. CHEM LETT 2020. [DOI: 10.1246/cl.200299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuya Inaba
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
| | - Yasuhide Inokuma
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (ICReDD), Hokkaido University, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
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Inokuma Y, Yoneda T, Ide Y, Yoshioka S. Aliphatic polyketones as classic yet new molecular ropes for structural diversity in organic synthesis. Chem Commun (Camb) 2020; 56:9079-9093. [PMID: 32602484 DOI: 10.1039/d0cc02977g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Polyketone compounds play an important role in organic chemistry as a prominent source of reactivity and functionality. Their chemical properties vary widely depending on the ketone sequence in carbon chains. Although vicinal and β-polyketones have been used for more than 150 years, the recent development of new ketone sequences composed of alternating 1,3- and 1,4-diketones has demonstrated the further potential of polyketones as structurally flexible molecular ropes capable of derivatization to π-conjugated chromophores and molecular assemblies. In this Feature Article, we review the synthetic strategies and reactivities of polyketones with respect to their ketone sequence. Furthermore, recent research on polyketones with hybrid ketone sequences is also discussed, focussing on their structural diversity in chemical transformations including intramolecular cyclization and stereoselective oxidation.
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Affiliation(s)
- Yasuhide Inokuma
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8 Kita-ku, Sapporo, Hokkaido 060-8628, Japan.
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9
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Manabe Y, Wada K, Baba Y, Yoneda T, Ogoshi T, Inokuma Y. Supramolecular Conformational Control of Aliphatic Oligoketones by Rotaxane Formation. Org Lett 2020; 22:3224-3228. [DOI: 10.1021/acs.orglett.0c01010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Yumehiro Manabe
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
| | - Keisuke Wada
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yudai Baba
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Tomoki Yoneda
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
| | - Tomoki Ogoshi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
- WPI Nano Life Science Institute, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yasuhide Inokuma
- Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
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Sarkar P, Inaba Y, Shirakura H, Yoneda T, Inokuma Y. Modular synthesis of oligoacetylacetones via site-selective silylation of acetylacetone derivatives. Org Biomol Chem 2020; 18:3297-3302. [DOI: 10.1039/d0ob00501k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aliphatic oligoketones with tailored carbonyl and substituent sequences were modularly synthesized utilizing site-selective formation of enol silyl ethers. Their unique conformational preferences in solid-state were revealed by X-ray crystallography.
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Affiliation(s)
- Parantap Sarkar
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)
- Hokkaido University
- Sapporo
- Japan
| | - Yuya Inaba
- Division of Applied Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Hayato Shirakura
- Division of Applied Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Tomoki Yoneda
- Division of Applied Chemistry
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Yasuhide Inokuma
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)
- Hokkaido University
- Sapporo
- Japan
- Division of Applied Chemistry
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