Phencyclone Diels-Alder adducts as a new crystalline host. Role of CH···π and CH···O interactions
摘要:
A series of crystalline host compounds, which have a bicyclo[2.2.1]heptene-7-one system, has been synthesized and their inclusion behavior has been investigated. The cycloadduct of phencyclone and N-naphthylmaleimide forms a 1:1 crystalline inclusion complex with 2-butanone. The crystal structure indicates the presence of weak lattice forces supported by C-H ...pi and C-H ... O interactions. (C) 1998 Elsevier Science Ltd. All rights reserved.