The relationship between the structure and the absorption spectra of naphtho[2,1-b]pyran

被引：23

作者：

Kumar, A

机构：

[1] PPG Industries, Inc., Monroeville, PA 15146

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1997年 / 297卷

关键词：

D O I：

10.1080/10587259708036114

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The absorption wavelengths of methoxy substituted 3,3-diarylnaphtho[2,1-b]pyrans in the open and closed forms were calculated and compared to observed values. The observed and calculated absorption wavelengths showed good correlation. The molecular geometries were minimized and electronic spectra were calculated using ZINDO methods.

引用

页码：139 / 145

页数：7

共 8 条

[1] THEORETICAL AND EXPERIMENTAL STUDIES OF INDOANILINE DYES - A NOVEL RELATIONSHIP BETWEEN ABSORPTION-SPECTRA AND MOLECULAR-STRUCTURE [J].