Title of article
Chromic and fluorescence response system based on the dihydrophenanthroline-bipyridine skeleton: dynamic redox behavior and metal binding properties
Author/Authors
Suzuki، نويسنده , , Takanori and Tamaki، نويسنده , , Ryuuichi and Ohta، نويسنده , , Eisuke and Takeda، نويسنده , , Takashi and Kawai، نويسنده , , Hidetoshi and Fujiwara، نويسنده , , Kenshu and Kato، نويسنده , , Masako، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
5
From page
3823
To page
3827
Abstract
The spiro-acridan/acridinium-based dynamic redox pair (1/22+) transduces the electrochemical input into UV–vis and fluorescence spectra, whereas the 2,2′-bipyridine units in 1 works as a bidentate ligand for metal ions. X-ray structural analyses of this redox pair and the corresponding Zn-complexes [1-ZnI2/22+-Zn2+(OTf−)4] demonstrate drastic structural changes upon electron-transfer, thus metal binding properties are modified by redox reactions.
Keywords
Dynamic redox system , bipyridine , electrochromism , metal sensing , fluorescence
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1855066
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