INFRARED-SPECTRA OF, AND HYDROGEN-BONDING IN ACID PALMITATES

Authors
HADZI D GRDADOLNIK J MEDEN A
Citation
D. Hadzi et al., INFRARED-SPECTRA OF, AND HYDROGEN-BONDING IN ACID PALMITATES, Journal of molecular structure, 381(1-3), 1996, pp. 9-14
Citations number
23
Categorie Soggetti
Chemistry Physical
Journal title
Journal of molecular structure → ACNP
ISSN journal
00222860
Volume
381
Issue
1-3
Year of publication
1996
Pages
9 - 14
Database
ISI
SICI code
0022-2860(1996)381:1-3<9:IOAHIA>2.0.ZU;2-4
Abstract
Infrared spectra of hydrogen dipalmitates with various cations (Li, Na , K, Cs, N(CH3)(4)) were examined for features that characterize hydro gen bonding in the carboxylic diads. The observed features are similar to those exhibited by Speakman's pseudo-A type acid salts. The layere d packing of palmitic residues established by X-ray powder diffraction s permits either inter- or intralayer hydrogen bonding. Arguments in f avour of the latter are presented.