Modulation of the absorption, fluorescence, and liquid-crystal properties of functionalised diarylethene derivatives

被引：61

作者：

Frigoli, M ^{[1
]}

Mehl, GH ^{[1
]}

机构：

[1] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2004年 / 10卷 / 20期

关键词：

fluorescence; liquid crystals; molecular switches; photochromism;

D O I：

10.1002/chem.200305682

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Systematic variation of the molecular symmetry in a photochromic system based on a 1,2-bis(2-methylbenzo[b]thiophen-3-yl)hexafluorocyclopentene group, connected by decyl spacers to two cyanobiphenyl groups as mesogens, allows for a systematic investigation of the correlations between molecular shape and symmetry, electronic effects, photochromic conversion and liquid-crystalline properties.

引用

页码：5243 / 5250

页数：8

共 45 条

[21] Photoalignment of liquid-crystal systems
Ichimura, K
[J]. CHEMICAL REVIEWS, 2000, 100 (05) : 1847 - 1873
[22] IKEDA T, 2001, MOL SWITCHES
[23] Diarylethenes for memories and switches
Irie, M
[J]. CHEMICAL REVIEWS, 2000, 100 (05) : 1685 - 1716
[24] Photochromism: Memories and switches - Introduction
Irie, M
[J]. CHEMICAL REVIEWS, 2000, 100 (05) : 1683 - 1683
[25] PHOTOCHROMIC DIARYLETHENES WITH INTRALOCKING ARMS
IRIE, M
MIYATAKE, O
UCHIDA, K
ERIGUCHI, T
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (22) : 9894 - 9900
[26] Three-dimensional optical data storage using photochromic materials
Kawata, S
Kawata, Y
[J]. CHEMICAL REVIEWS, 2000, 100 (05) : 1777 - 1788
[27] Photoinduced refractive index change of a photochromic diarylethene polymer
Kim, E
Choi, YK
Lee, MH
[J]. MACROMOLECULES, 1999, 32 (15) : 4855 - 4860
[28] Fluorescence modulation in photochromic amorphous diarylethenes
Kim, MS
Kawai, T
Irie, M
[J]. OPTICAL MATERIALS, 2003, 21 (1-3) : 271 - 274
[29] Photochromism of 1,2-bis(2-methyl-6-nitro-1-benzothiophen-3-yl) perfluorocyclopentene in a single-crystalline phase: Dichroism of the closed-ring form isomer
Kobatake, S
Yamada, M
Yamada, T
Irie, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (37) : 8450 - 8456
[30] KRONGAUZ V, 1992, APPL PHOTOCHROMIC PO

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