HYDROGEN-BOND TRIPLE HOOKS IN AN INCLUSION CRYSTAL OF CHOLANAMIDE WITH ANILINE - STRUCTURAL DIFFERENCE OF INCLUSION CRYSTALS OF CHOLIC-ACIDAND CHOLANAMIDE WITH SAME GUEST

Authors
SADA K MATSUURA Y MIYATA M
Citation
K. Sada et al., HYDROGEN-BOND TRIPLE HOOKS IN AN INCLUSION CRYSTAL OF CHOLANAMIDE WITH ANILINE - STRUCTURAL DIFFERENCE OF INCLUSION CRYSTALS OF CHOLIC-ACIDAND CHOLANAMIDE WITH SAME GUEST, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 276, 1996, pp. 121-127
Citations number
23
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
276
Year of publication
1996
Pages
121 - 127
Database
ISI
SICI code
1058-725X(1996)276:<121:HTHIAI>2.0.ZU;2-#
Abstract
Crystal structure of an inclusion crystal of cholanamide with aniline is described. Comparison of the crystal structure with that of the cho lic acid clathrate reveals both hosts have quite similar assembly mode . However, the most striking difference is hydrogen bonding. Aniline i s included in host lattice of cholanamide by triple hydrogen bonds, wh ereas in that of cholic acid by double weak hydrogen bonds. Difference of the molecular structure between them gives raise to change the hos t-guest hydrogen bonding.