New bipyridyl ligands bearing azo- and imino-linked chromophores. Synthesis and nonlinear optical studies of related dipolar zinc complexes

被引：61

作者：

Hilton, A

Renouard, T

Maury, O

Le Bozec, H

Ledoux, I

Zyss, J

机构：

[1] Univ Rennes 1, Lab Chim Coordinat & Catalyse, CNRS, UMR 6509, F-35042 Rennes, France

[2] ENS Cachan, Lab Phys Quant Mol, F-94235 Cachan, France

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 24期

关键词：

D O I：

10.1039/a908197f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and optical properties of 4,4'-bis(dialkylaminophenylazo)-2,2'-bipyridine and 4,4'-bis(dialkylaminophenylimino)-2,2'-bipyridine ligands are described; the corresponding dipolar bipyridyl zinc dichloride complexes have been prepared and their second order nonlinear optical properties determined by electric field-induced second harmonic generation (EFISH) at 1.34 mu m.

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页码：2521 / 2522

页数：2

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