Magic-angle spinning 13C spectra are reported for six bisphenol-A alkanoates, usually with cross-polarisation. These reveal effects arising from crystallographic non-equivalence, molecular motion (phenylene ring-flipping) and non-crystalline forms. The data are complemented by DSC and solution-state NMR measurements. Apparently inhomogeneous ring-flipping for some of the compounds is discussed.

Carbon-13 NMR Studies of Solid Bisphenol-A Alkanoates.

CASARINI, Daniele;
1995-01-01

Abstract

Magic-angle spinning 13C spectra are reported for six bisphenol-A alkanoates, usually with cross-polarisation. These reveal effects arising from crystallographic non-equivalence, molecular motion (phenylene ring-flipping) and non-crystalline forms. The data are complemented by DSC and solution-state NMR measurements. Apparently inhomogeneous ring-flipping for some of the compounds is discussed.
1995
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11563/28294
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