meso-spacer influence on properties of zinc(II) complexes with 2,3'- and 3,3'-bis(dipyrrolylmethenes)

被引：13
|
作者：
Antina, L. A. [1 ]
Guseva, G. B. [1 ]
V'yugin, A. I. [1 ]
Antina, E. V. [1 ]
Berezin, M. B. [1 ]
机构：
[1] Russian Acad Sci, Krerstov Inst Solut Chem, Ivanovo 153045, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2013年 / 83卷 / 06期
关键词：
General Chemistry; Fluorescence Quantum Yield; Pyrrol Ring; Thermal Destruction; Zinc Acetate Dihydrate;
D O I：
10.1134/S1070363213060236
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The study and comparative analysis of spectral-luminescent characteristics (absorption and fluorescence spectra), of quantum yield, and fluorescence life time in solutions, of lability in proton-donor media, solid phase thermal stability in air oxygen and argon was carried out for binuclear zinc(II) helicates with decamethyl-substituted 2,3'- and 3,3'-bis(dipyrrolylmethenes). The influence of molecular structure features of the ligands on the physicochemical properties of helicates was discussed.
引用
收藏
页码：1143 / 1150
页数：8
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