Calix[4]oligophenylenevinylene:: a new rigid core for the design of π-conjugated liquid crystalline derivatives

被引：27

作者：

Gu, T

Accorsi, G

Armaroli, N

Guillon, D

Nierengarten, JF

机构：

[1] CNR, Ist Fotochim & Radiaz Alta Energia, I-40129 Bologna, Italy

[2] Univ Strasbourg, Grp Mat Organ, Inst Phys & Chim Mat Strasbourg, F-67037 Strasbourg, France

[3] CNRS, F-67037 Strasbourg, France

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 12期

关键词：

D O I：

10.1016/S0040-4039(01)00169-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis and the liquid crystalline properties of a new class of conjugated derivatives that assembled four oligophenylenevinylene (OPV) moieties arising from a calix[4]arene core are described. Photophysical investigations also revealed strong electronic coupling between the four OPV fragments of the calix[4]OPV derivative. (C) 2001 Elsevier Science Ltd. All rights reserved.

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页码：2309 / 2312

页数：4

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