ON THE CHEMISTRY OF PYRROLE PIGMENTS .88. NONLINEAR OPTICAL-PROPERTIES OF LINEAR OLIGOPYRROLES

被引：6

作者：

FALK, H

HEMMER, D

机构：

[1] Institut für Chemie, Johannes Kepler Universität Linz, Linz

来源：

MONATSHEFTE FUR CHEMIE | 1992年 / 123卷 / 8-9期

关键词：

NONLINEAR OPTICAL PROPERTIES; 2ND ORDER POLARIZABILITY; SOLVATOCHROMIC SHIFT; LINEAR OLIGOPYRROLES; ARYLALKYLIDENE-DIPYRRINONES;

D O I：

10.1007/BF00812327

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The second order polarizabilities, beta(XXX), of six linear oligopyrroles of the arylalkylidene-dipyrrinone type (the synthesis of two of them is reported) were estimated from their solvatochromic shifts. A dimethylaminophenylmethylene and a benzodithioleylidenemethylene derivative (2, 6) were found to exhibit rather high beta(XXX) values.

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页码：779 / 783

页数：5

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