Luminescence of some simple tetracoordinate organoboron complexes in solution. Fluorescence from ligand to ligand CT states
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- 作者：Arnd Vogler
- 关键词：Organoboron complexes ; Lewis base-BPh3 adducts ; Electronic spectra ; LLCT ; Fluorescence
- 刊名：Inorganic Chemistry Communications
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：72
- 期：Complete
- 页码：83-85
- 全文大小：562 K
文摘
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Some Lewis base/Lewis acid (triphenylborane) adducts were prepared.
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Lewis-bases are pyrazine, PPh3, neocuproine and cuproine.
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Light absorption generates (Ph to Lewis base) LLCT singlets.
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They undergo radiative deactivation by fluorescence.