N.M.R. studies of liquid boron trifluoride
- 1 April 1970
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 18 (4), 561-570
- https://doi.org/10.1080/00268977000100621
Abstract
Previous 19F N.M.R. studies of liquid BF3 have been extended by obtaining the 11B spectrum of BF3 and the 19F spectrum of 10BF3 at various temperatures. Values for the B-F coupling constant and the boron relaxation times have been obtained by computer matching and visual matching of observed and calculated spectra. Relaxation times have the Arrhenius temperature dependence found previously. The temperature dependence of the B-F coupling constant is discussed. Some of the possible advantages of ‘high spin spectra’ are discussed.Keywords
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