他开发了光致变色材料的二芳基乙烯系列。
He developed the diarylethene family of photochromic materials.
目前，设计和合成性能优良的新型二芳基乙烯化合物及其性质研究是该领域的一个研究热点。
Currently, design and synthesis of novel diarylethenes as well as investigations of their properties is a hotspot in the researching field.
目前，设计合成新的具有良好光致变色性能的二芳基乙烯类化合物仍然是该领域的研究热点之一。
At present, the design of new and good photochromic properties of the aryl vinyl compounds is still research in the field of hot spots.
在众多的有机光致变色化合物中，二芳基乙烯特别是二噻吩乙烯，由于其具有良好的热稳定性和优良的耐疲劳度而成为这类化合物的杰出代表。
In particular, diarylethenes have become the promising candidates of photo- chromic compounds because of the excellent thermal stability of both isomers and resistance to high fatigue.
在此条件下，苯乙烯单程转化率可达93.5%，二芳基乙烷的选择性为78.9%。
Styrene conversion of 93.5% and selectivity to diphenylethylane of 78.9% were attained under the optimum condition.
苯乙烯和混合二甲苯的混合物，在合成硅铝酸催化剂存在下连续合成二芳基乙烷。
Diarylethane was synthesized continuously from a mixture of styrene and xylol with synthetic SiO_2-Al_2O_3 as catalyst.
苯乙烯和混合二甲苯的混合物，在合成硅铝酸催化剂存在下连续合成二芳基乙烷。
Diarylethane was synthesized continuously from a mixture of styrene and xylol with synthetic SiO_2-Al_2O_3 as catalyst.
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