One-step synthesis and photochromic properties of a stable triangle terthiophene

被引：65

作者：

Li, XC

Tian, H ^{[1
]}

机构：

[1] E China Univ Sci & Technol, Adv Mat Lab, Shanghai 200237, Peoples R China

[2] E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

来源：

TETRAHEDRON LETTERS | 2005年 / 46卷 / 32期

关键词：

one-step synthesis; photochromic properties; fluorescence;

D O I：

10.1016/j.tetlet.2005.05.142

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new photochromic compound based on the hexatriene backbone was prepared by one-step coupling. The photochromic backbone, composed of three thiophene ring, undergoes reversible ring-opening and ring-closing photoisomerization reactions when irradiated with ultraviolet and visible light, respectively. It exhibited fatigue resistance and thermally irreversible photochromic properties. The ring-open form exhibits appreciable fluorescence, while quenched by the ring-closed form. (c) 2005 Elsevier Ltd. All rights reserved.

引用

收藏

页码：5409 / 5412

页数：4

相关论文

共 48 条

[11] Photochromism of triangle terthiophene derivatives as molecular re-router [J].

Kawai, T ;

Iseda, T ;

Irie, M .

CHEMICAL COMMUNICATIONS, 2004, (01) :72-73

[12] Stabilization of excited 2,3-bis(2-methyl[b]benzothiophen-3-yl)maleic anhydride in a poly(ethylene glycol)-g-polysiloxane [J].

Kim, E ;

Choi, KH ;

Rhee, SB .

MACROMOLECULES, 1998, 31 (17) :5726-5733

[13] Single-crystalline photochromism of diarylethenes [J].

Kobatake, S ;

Irie, M .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2004, 77 (02) :195-210

[14] Single-crystalline photochromism of diarylethenes: reactivity-structure relationship [J].

Kobatake, S ;

Uchida, K ;

Tsuchida, E ;

Irie, M .

CHEMICAL COMMUNICATIONS, 2002, (23) :2804-2805

[15] Synthesis of photochromic 1,2-dihetarylethene using regioselective acylation of thienopyrroles [J].

Krayushkin, MM ;

Yarovenko, VN ;

Semenov, SL ;

Zavarzin, IV ;

Ignatenko, AV ;

Martynkin, AY ;

Uzhinov, BM .

ORGANIC LETTERS, 2002, 4 (22) :3879-3881

[16]

Lucas LN, 2003, EUR J ORG CHEM, V2003, P155

[17] Photocontrolled self-assembly of molecular switches [J].

Lucas, LN ;

van Esch, J ;

Kellogg, RM ;

Feringa, BL .

CHEMICAL COMMUNICATIONS, 2001, (08) :759-760

[18] A new class of photochromic 1,2-diarylethenes; synthesis and switching properties of bis(3-thienyl)cyclopentenes [J].

Lucas, LN ;

van Esch, J ;

Kellogg, RM ;

Feringa, BL .

CHEMICAL COMMUNICATIONS, 1998, (21) :2313-2314

[19] A novel bisthienylethene as acidichromic and photochromic yellow dye [J].

Luo, QF ;

Li, XC ;

Jing, SP ;

Zhu, WH ;

Tian, H .

CHEMISTRY LETTERS, 2003, 32 (12) :1116-1117

[20] Oxazolylfulgides as yellow photochromic dyes [J].

Matsushima, R ;

Morikane, H ;

Kohno, Y .

CHEMISTRY LETTERS, 2003, 32 (03) :302-303

← 1 2 3 4 5 →