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Chemical shift measurements in the presence of strong nuclear quadrupole couplings

✍ Scribed by S.L. Segel; R.G. Barnes; R.B. Creel

Publisher: Elsevier Science
Year: 1968
Tongue: English
Weight: 184 KB
Volume: 2
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(63)80031-7

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✦ Synopsis

A method is presented for measuring chemical shifts of halogen nuclei (except 19F) in solids in the presence of strong nuclear quadrupole couplings.

This method employs the measurement of the frequenoy versus magnetic field dependence of a resonance which nrises from those nuclei for which the z-direction of the electric field gradient tensor is oriented at 90° to the applied magnetic field. Measurements of chemical shifts of 95Cl and 81Br in NaC108

NaBrO8. anf K&O8 are reported.

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