Complexation with Diol Host Compounds. Part 35: Inclusion Compounds of 1,1,6,6-Tetraphenylhexa-2,4-diyne-1,6-diol with CCl_4, CHCl_3, CH_2Cl_2 and CH_3CN

摘要

Inclusion compounds were formed with 1,1,6,6-tetraphenylhexa-2,4-diyne-1,6-diol (H) and carbon tetrachloride, chloroform, dichloromethane and acetonitrile. 1 (H·1/2CCl_4), 2 (H·1/2CHCl_3) and 3 (H·1/2CH_2Cl_2) are true clathrates with the guest molecules situated in cages created by the host. 4 (H·2CH_3CN) exhibits a different packing arrangement with the guest molecules located in channels. The crystal structures and stability of these inclusion compounds were investigated.