Alkylimidotungsten(VI) fluorides

Chambers, O. R., Harman, M. E., Rycroft, D. S., Sharp, D. W.A. and Winfield, J. M. (1977) Alkylimidotungsten(VI) fluorides. Journal of Chemical Research(6), (S) 150-151-(M) 1849-1876.

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Although a number of transition-metal compounds containing terminal alkylimido-ligands are known, <sup>1</sup>H—<sup>14</sup>N spin—spin coupling has apparently not been observed in their n.m.r. spectra. We report the preparation and characterisation of several alkylimido-derivatives of tungsten hexafluoride in which spin—spin coupling interactions involving <sup>14</sup>N are observed. The observation of n.m.r. parameters involving <sup>14</sup>N enables structural assignments to be made.

Item Type:Articles
Keywords:NMR spectroscopy.
Glasgow Author(s) Enlighten ID:Winfield, Professor John and Rycroft, Dr David
Authors: Chambers, O. R., Harman, M. E., Rycroft, D. S., Sharp, D. W.A., and Winfield, J. M.
Subjects:Q Science > QD Chemistry
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Journal of Chemical Research
Publisher:The Chemical Society

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