C-13 NMR-STUDIES OF SOLID BISPHENOL-A ALKANOATES

Authors
CASARINI D HARRIS RK KENWRIGHT AM
Citation
D. Casarini et al., C-13 NMR-STUDIES OF SOLID BISPHENOL-A ALKANOATES, Journal of molecular structure, 355(1), 1995, pp. 121-133
Citations number
36
Categorie Soggetti
Chemistry Physical
Journal title
Journal of molecular structure → ACNP
ISSN journal
00222860
Volume
355
Issue
1
Year of publication
1995
Pages
121 - 133
Database
ISI
SICI code
0022-2860(1995)355:1<121:CNOSBA>2.0.ZU;2-H
Abstract
Magic-angle spinning C-13 spectra are reported for six bisphenol-A alk anoates, usually with cross-polarisation. These reveal effects arising from crystallographic non-equivalence, molecular motion (phenylene ri ng-flipping) and noncrystalline forms. The data are complemented by DS C and solution-state NMR measurements. Apparently inhomogeneous ring-f lipping for some of the compounds is discussed.