The synthesis and properties of novel, functional azobenzene based metal complexes

被引：13

作者：

Xia, Xulin ^{[1
]}

Gan, Leong Huat ^{[2
]}

Hu, Xiao ^{[3
]}

机构：

[1] Anhui Univ Technol, Sch Chem Engn, Maanshan 243002, Anhui, Peoples R China

[2] Nanyang Technol Univ, Nat Sci Acad Grp, Natl Inst Educ, Singapore 637616, Singapore

[3] Nanyang Technol Univ, Sch Mat Engn, Singapore 639798, Singapore

来源：

DYES AND PIGMENTS | 2009年 / 83卷 / 03期

关键词：

Metal complex; Azobenzene; Photoisomerization; Photoresponsive; Photo-luminescence; Single crystal;

D O I：

10.1016/j.dyepig.2009.05.015

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Azobenzene-containing metal complexes with different carbon chain lengths connecting the azobenzene moiety and the diamine ZnCl2 unit were characterized using spectrophotometric methods as well as thermal and X-ray diffractometric analysis. The length of the chain between the azobenzene moiety and the diamine metal complex influences both the thermal and fluorescent behaviour of the bi-functional compounds. Combining the azobenzene chromophore with the metal complex results in remarkably high azobenzene isomerization as well as two-band fluorescence emission centered at 290 and 560 nm respectively, imparted by the metal complex component. A holographic image inscription and readout experiment of one of the metal complexes in a poly(methyl methacrylate) matrix is described. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：291 / 296

页数：6

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