陈懿 - 中国科学院理化技术研究所 - 中国科学院光化学转换与功能材料重点实验室

研究领域

有机光致变色材料的合成及应用研究有机光致变色材料包括: 二芳基乙烯类光致变色材料; 俘精酸酐类光致变色材料; 吡喃和螺吡喃类光致变色材料. 应用背景: 光存储; 光开关; 光过滤; 防护; 防伪; 装饰.

近期论文

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Y. Dang and Y. Chen*, One-pot oxidation and bromination of 3,4-diaryl-2,5-dihydrothiophenes using Br2: synthesis and application of 3,4-diaryl-2,5-dibromothiophenes. J. Org. Chem. 2007, 72, 6901. N. Xie and Y. Chen*, Construction and photoswitching properties of fluorescent diarylethenes, J. Mater. Chem. 2007, 17, 861. Y. Dang and Y. Chen*, Oxidation of 3,4-diaryl-2,5-dihydrothiophenes to 3,4-diarylthiophenes using CuBr2: simple and efficient preparation of 3,4-diarylthiophenes, Eur. J. Org. Chem. 2007, 5661. N. Xie and Y. Chen*, Two addressable fluorescent switches based on a photochromic diarylethene, J. Mater. Chem. 2006, 16, 982. D. X. Zeng, Y. Chen*, A new approach to the preparation of 1,3,4-triarylpyrroles, Synlett. 2006, 3, 490. N. Xie, D. X. Zeng, Y. Chen*, 3,4-Bis(5-iodo-2-methylthien-3-yl)-2,5-dihydrothiophene: a powerful synthon for the preparation of photochromic dithienylethene derivatives, Synlett 2006, 5, 737. Y. Chen*, D. X. Zeng, N. Xie, and Y. Z. Dang, Study on photochromism of diarylethenes with a 2,5-dihydropyrrole bridging unit: a convenient preparation of 3,4-diarylpyrroles from 3,4-diaryl-2,5-dihydropyrroles, J. Org. Chem. 2005, 70, 5001. Y. Chen* and N. Xie, Modulation of a fluorescent switch based on a controllable photochromic diarylethene shutter, J. Mater. Chem. 2005, 15, 3229. B. Yao, M. Lei, N. Menke, G. Chen, Y. Chen, T. Li and M. Fan, Polarization patterns hide and display using photoinduced anisotropy of photochromic fulgide, Optics Express 2005, 13, 20. S. Luo, K. Chen, L. Cao, G. Liu, Q. He, G. Jin, D. X. Zeng and Y. Chen, Photochromic diarylethene for rewritable holographic data storage, Optics Express 2005, 13, 3123. Y. Chen*, D. X. Zeng, Study on photochromism of diarylethenes with phenolic Schiff base: preparation and photochromism of diarylethene with benzoxazole, J. Org. Chem. 2004, 69, 5037. Yi Chen*, De X. Zeng, A Selective, Fluorescent Sensor for Zn2+, ChemPhysChem, 2004, 5, 564. Yi Chen*, De X. Zeng and Mei G. Fan, Synthesis and Photochromic Properties of Functional Diarylethene with 2,5-Dihydrothiophene Bridging Unit, Organic Letters, 2003, 5, 1435.