作者:Rebecca C. Grove、Steven H. Malehorn、Meghan E. Breen、Kraig A. Wheeler
DOI:10.1039/c0cc02775h
日期:——
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.