Issue 10, 1974

Some co-ordination compounds of trimethylniobium(V) dichloride and trimethyltantalum(V) dichloride

Abstract

The reactions of Me3NbCl2 and Me3TaCl2 with a range of unidentate (L) and bidentate (B) ligands yield complexes with the following stoicheiometries: Me3MCl2,L; Me3MCl2,2L; Me3MCl2,B. The complexes have been isolated and characterised by analysis and measurements of their spectra.

Temperature-dependent n.m.r. studies are interpreted as showing Me3MCl2,B complexes to be seven-co-ordinate.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1974, 1080-1084

Some co-ordination compounds of trimethylniobium(V) dichloride and trimethyltantalum(V) dichloride

G. W. A. Fowles, D. A. Rice and J. D. Wilkins, J. Chem. Soc., Dalton Trans., 1974, 1080 DOI: 10.1039/DT9740001080

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