Tetrahedron

Synthesis and the effect of alkyl chain length on optoelectronic properties of diarylethene derivatives

C Zheng, S Pu, J Xu, M Luo, D Huang, L Shen

文献索引：Zheng, Chunhong; Pu, Shouzhi; Xu, Jingkun; Luo, Mingbiao; Huang, Dechao; Shen, Liang Tetrahedron, 2007 , vol. 63, # 25 p. 5437 - 5449

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被引用次数: 66

摘要

Photochromic symmetrical diarylethene derivatives 1a–6a bearing different long alkyl chains at 2-position of thiophene rings have been synthesized and their structures have been determined by single-crystal X-ray diffraction analysis. The effect of alkyl chain length on their optoelectronic properties, such as photochromism in solution as well as in the crystalline phase and electrochemical performance was investigated in detail. These ...