Preparation of sterically constrained arylalkynes

被引:39
作者
Crisp, GT [1 ]
Bubner, TP [1 ]
机构
[1] DEF SCI & TECHNOL ORG,LAND SPACE & OPTOELECT DIV,SALISBURY,SA 5108,AUSTRALIA
关键词
D O I
10.1016/S0040-4020(97)00761-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The preparation of a series of sterically constrained phenyleneethynylenes is described. Restricting the interannular rotation significantly narrows the lowest energy absorption and increases its extinction coefficient in the UV/VIS spectrum. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:11881 / 11898
页数:18
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