Further studies of intramolecular motions in crystalline ammonium bromides by CP/MAS NMR

FG Riddell, M Rogerson

文献索引：Riddell, Frank G.; Rogerson, Martin Journal of the Chemical Society. Perkin Transactions 2, 1997 , # 2 p. 249 - 255

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被引用次数: 32

摘要

A series of nine compounds consisting of dimethyl, trimethyl and ethyldimethyl ammonium bromides in which the other alkyl group contains a (2-phenyl) ethyl moiety were synthesised and studied by CP/MAS NMR. The results of dynamic NMR studies on the solids suggest that there is a dramatically wide range of molecular