A photoreactive crystalline quasiracemate

被引:41
作者
Grove, Rebecca C. [1 ]
Malehorn, Steven H. [1 ]
Breen, Meghan E. [1 ]
Wheeler, Kraig A. [1 ]
机构
[1] Eastern Illinois Univ, Dept Chem, Charleston, IL 61920 USA
基金
美国国家科学基金会;
关键词
SOLID-STATE REACTIONS; SINGLE-CRYSTAL; PHOTOCHEMICAL-REACTIONS; 2+2 CYCLOADDITION; CHIRAL CRYSTALS; PHOTODIMERIZATION; ACIDS; HOST; PHOTOPOLYMERIZATION; TOPOCHEMISTRY;
D O I
10.1039/c0cc02775h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Rationally designed racemic and quasiracemic sulfonamidecinnamic acids assemble to give hydrogen-bonded dimers with coplanar alignment of neighboring olefins. The quasiracemate phase contains near inversion-related motifs with chemically distinct components forming supramolecular heterodimers that undergo asymmetric photodimerization.
引用
收藏
页码:7322 / 7324
页数:3
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