ELECTRONIC-SPECTRA AND STRUCTURE OF A NEW CLASS OF CHARGE-TRANSFER COMPLEXES - TETHERED CHARGE-TRANSFER COMPLEXES

被引：2

作者：

PEACHEY, NM ^{[1
]}

ECKHARDT, CJ ^{[1
]}

BERNSTEIN, J ^{[1
]}

机构：

[1] BEN GURION UNIV NEGEV,BEER SHEVA,ISRAEL

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 187卷 / 03期

关键词：

D O I：

10.1016/0009-2614(91)90418-9

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：

The single crystal electronic spectra at ambient temperature in the visible region are reported for tethered donor-acceptor molecules. The isostructural and isomorphic crystals possess similar electronic spectra with three major transitions in the observed region: a TCNQ molecular transition, a charge-transfer transition characteristic of weak electron-donor-acceptor crystals and a transition polarized along the stacking direction of the TCNQ moieties. The latter can be rationalized as arising from incipient band formation.

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页码：233 / 238

页数：6

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