结构可调的3-氰基甲脒硼酸二氟化物染料。
Structurally tunable 3-cyanoformazanate boron difluoride dyes.
作者信息
Barbon Stephanie M, Reinkeluers Pauline A, Price Jacquelyn T, Staroverov Viktor N, Gilroy Joe B
机构信息
Department of Chemistry and the Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, 1151 Richmond St. N., London, Ontario, N6A 5B7 (Canada).
出版信息
Chemistry. 2014 Sep 1;20(36):11340-4. doi: 10.1002/chem.201404297. Epub 2014 Jul 25.
The straightforward synthesis of a series of 3-cyanoformazanate boron difluoride dyes is reported. Phenyl, 4-methoxyphenyl and 4-cyanophenyl N-substituted derivatives were isolated and characterized by single-crystal X-ray crystallography, cyclic voltammetry, and UV/Vis spectroscopy. The compounds were demonstrated to possess tunable, substituent-dependent absorption, emission, and electrochemical properties, which were rationalized through electronic structure calculations.
报道了一系列3-氰基甲脒硼酸二氟化物染料的直接合成方法。分离出了苯基、4-甲氧基苯基和4-氰基苯基N-取代衍生物，并通过单晶X射线晶体学、循环伏安法和紫外/可见光谱对其进行了表征。结果表明，这些化合物具有可调节的、依赖于取代基的吸收、发射和电化学性质，通过电子结构计算对这些性质进行了合理解释。
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