Multi-Mode Switchable Luminescence of Tetranuclear Cubic Copper(I) Iodide Complexes with Tertiary Arsine Ligands
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- Ryosuke Kobayashi
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585 , Japan
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- Ryoto Inaba
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585 , Japan
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- Hiroaki Imoto
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585 , Japan
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- Kensuke Naka
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585 , Japan
Abstract
<jats:title>Abstract</jats:title> <jats:p>Tetranuclear cubic copper(I) iodide (CuI) complexes were synthesized by utilizing tertiary arsine ligands such as triphenylarsine, tri(p-tolyl)arsine, 9-phenyl-9-arsafluorene, and 1-phenylarsolane; except for triphenylarsine, these ligands were prepared by the practical methods that we previously developed. The obtained complexes exhibited intense emission in the crystalline states even at room temperature. Their emission colors were drastically changed by mechanical stimulus, temperature, and excitation wavelength. These complexes are the first examples of cubic Cu4I4 complexes with arsenic ligands exhibiting stimuli-responsive and excitation wavelength-dependent luminescence.</jats:p>
Journal
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 94 (4), 1340-1346, 2021-03-12
Oxford University Press (OUP)
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Keywords
Details 詳細情報について
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- CRID
- 1360006529434569216
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- NII Article ID
- 130008037343
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- ISSN
- 13480634
- 00092673
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- Data Source
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- Crossref
- CiNii Articles
- KAKEN