Macrocyclic receptor molecules for guanidinium cations. Preparation, x-ray structures, and kinetic stabilities of 1:1 complexes of guanidinium perchlorate with benzo-27-crown-9, dibenzo-27-crown-9, and dibenzo-30-crown-10
Crystal and molecular structure of benzo-27-crown-9 guanidinium perchlorate (1 : 1): an encapsulated complex
作者:Jos W. H. M. Uiterwijk、Sybolt Harkema、Jan Geevers、David N. Reinhoudt
DOI:10.1039/c39820000200
日期:——
In the crystalstructure of the complex of benzo-27-crown-9 and guanidinium perchlorate (1 : 1) a complementary binding relationship between host and guest is found; all guanidinium hydrogen atoms are involved in hydrogen bonding to oxygen atoms of the macrocycle.