1ST HYPERPOLARIZABILITY OF ORGANOTIN COMPOUNDS WITH T(D) SYMMETRY

被引:38
作者
LEQUAN, M [1 ]
BRANGER, C [1 ]
SIMON, J [1 ]
THAMI, T [1 ]
CHAUCHARD, E [1 ]
PERSOONS, A [1 ]
机构
[1] UNIV LEUVEN,CHEM & BIOL DYNAM LAB,B-3001 LOUVAIN,BELGIUM
关键词
D O I
10.1002/adma.19940061110
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new class of nonlinear optical materials, tetrahedral tin complexes in which the metal ion can act as a polarizable group linked to donor dimethylamino moieties, is described. An example is shown in the Figure. The quadratic hyperpolarizability coefficients determined by hyper-Raman scattering are reported and the important characteristics of the molecules discussed.
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收藏
页码:851 / 853
页数:3
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