Non-superimposable mirror image crystals of both enantiomers（S/R） of cyclicγ-alkenyl alcohol（2） have been recognized and remarkably identified by the naked eye.More interestingly,both crystals are an outcome of m...Non-superimposable mirror image crystals of both enantiomers（S/R） of cyclicγ-alkenyl alcohol（2） have been recognized and remarkably identified by the naked eye.More interestingly,both crystals are an outcome of most astonishingly H-bond and intermolecularσ/π-πinteractions.They accounted for the relatively rare and less predictable spontaneous resolution with optical purity 〉99%ee from the racemic mixture.The chiral discrimination mechanism of this spontaneous resolution has also been proposed.展开更多
基金Financial support from Beijing Institute of Technology(No. 2011CX01008 and others)partially from NSFC(No.20972016)Chinese Scholarship Council(M.Sohail)
文摘Non-superimposable mirror image crystals of both enantiomers（S/R） of cyclicγ-alkenyl alcohol（2） have been recognized and remarkably identified by the naked eye.More interestingly,both crystals are an outcome of most astonishingly H-bond and intermolecularσ/π-πinteractions.They accounted for the relatively rare and less predictable spontaneous resolution with optical purity 〉99%ee from the racemic mixture.The chiral discrimination mechanism of this spontaneous resolution has also been proposed.
