THE ROLE OF THE ANGLE OF PRETWIST OF SOME MOLECULES FORMING TWISTED INTRAMOLECULAR CHARGE-TRANSFER (TICT) STATES IN POLYMER MATRICES

被引：20

作者：

ALHASSAN, KA

AZUMI, T

RETTIG, W

机构：

[1] TOHOKU UNIV, FAC SCI, DEPT CHEM, SENDAI, MIYAGI 980, JAPAN

[2] TECH UNIV BERLIN, IWAN N STRANSKI INST PHYS & THEORET CHEM, W-1000 BERLIN 12, GERMANY

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 206卷 / 1-4期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/0009-2614(93)85511-L

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It is shown that the relative intensity of the twisted intramolecular charge transfer band of ester and benzonitrile derivatives of dialkylaniline in non-hydrogen-bonding polymers increases with increasing size of the donor (dialkylamino) group and is sensitive to both the local polarity and local free volume of polymer sites.

引用

页码：25 / 29

页数：5

共 32 条

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