Issue 11, 2002

NMR studies of the molecular dynamics of tert-butyl chloride confined in the mesoporous molecular sieve MCM-41

Abstract

The molecular dynamics of tert-butyl chloride (TBC) confined in the molecular sieve MCM-41 were investigated by measuring NMR linewidths, lineshapes, and 1H and 2H spin–lattice relaxation times. The temperatures of phase transitions of confined TBC are different from those in bulk. The behaviour of confined TBC can be explained assuming that the guest molecules form two kinds of molecular layers, one located at the pore surface and the other at the centre of the pore.

Article information

Article type
Paper
Submitted
17 Jan 2002
Accepted
22 Feb 2002
First published
30 Apr 2002

Phys. Chem. Chem. Phys., 2002,4, 2392-2397

NMR studies of the molecular dynamics of tert-butyl chloride confined in the mesoporous molecular sieve MCM-41

L. Wasyluk, B. Peplinska, J. Klinowski and S. Jurga, Phys. Chem. Chem. Phys., 2002, 4, 2392 DOI: 10.1039/B200634K

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