PROBING MOLECULAR-MOTION BY SOLID-STATE NMR-SPECTROSCOPY AND HIGH-RESOLUTION POWDER X-RAY-DIFFRACTION

F G RIDDELL, P G BRUCE, P LIGHTFOOT, M ROGERSON

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

Solid-state MAS NMR spectra of benzyldimethyl(isopropyl)ammonium bromide 1 show evidence of a high activation energy for rotation of one of the N-methyl groups (E(a) = 28 kJ mol(-1)) whilst a powder X-ray diffraction study of 1 shows that one of the N-methyl groups is indeed exceptionally hindered in the solid.

Original languageEnglish
Pages (from-to)209-211
Number of pages3
JournalJournal of the Chemical Society, Chemical Communications
Issue number2
Publication statusPublished - 21 Jan 1994

Keywords

  • ABINITIO DETERMINATION

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