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2-Arylbenzo[b]arsoles: an experimental and computational study on the relationship between structural and photophysical properties.
Dalton Transactions ( IF 3.5 ) Pub Date : 2020-09-03 , DOI: 10.1039/d0dt02669g Kosuke Ishijima 1 , Susumu Tanaka 1 , Hiroaki Imoto 2 , Kensuke Naka 2
Dalton Transactions ( IF 3.5 ) Pub Date : 2020-09-03 , DOI: 10.1039/d0dt02669g Kosuke Ishijima 1 , Susumu Tanaka 1 , Hiroaki Imoto 2 , Kensuke Naka 2
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Benzo[b]arsole derivatives, being arsenic analogues of indole, were synthesized by utilizing a safely prepared arsenic precursor. The structural and photophysical properties of the obtained 2-arylbenzo[b]arsoles were experimentally and computationally studied in comparison with those of 1,2,5-triarylarsoles and 9-phenylarsafluorene. It was found that the emission color and/or quantum yield were significantly affected by substituents on the luminescent center and metal-coordination to the arsenic atom. This is the first study on the structure–property relationship of benzo[b]arsole derivatives.
中文翻译：
2-芳基苯并[b] arsoles：关于结构和光物理性质之间关系的实验和计算研究。
苯并[ b ] arsole衍生物是吲哚的砷类似物，是利用安全制备的砷前体合成的。与1,2,5-三芳基和9-苯基芳基芴相比，对所获得的2-芳基苯并[ b ]芳基的结构和光物理性质进行了实验和计算研究。发现发光颜色和/或量子产率受发光中心上的取代基和砷原子的金属配位的显着影响。这是对苯并[ b ] arsole衍生物的结构-性质关系的首次研究。
更新日期：2020-09-23
中文翻译：
2-芳基苯并[b] arsoles：关于结构和光物理性质之间关系的实验和计算研究。
苯并[ b ] arsole衍生物是吲哚的砷类似物，是利用安全制备的砷前体合成的。与1,2,5-三芳基和9-苯基芳基芴相比，对所获得的2-芳基苯并[ b ]芳基的结构和光物理性质进行了实验和计算研究。发现发光颜色和/或量子产率受发光中心上的取代基和砷原子的金属配位的显着影响。这是对苯并[ b ] arsole衍生物的结构-性质关系的首次研究。
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