Features of the co-ordination chemistry of B-metals. Part I. Antimony(III) fluoride complexes
- 1 January 1971
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 1534-1542
- https://doi.org/10.1039/j19710001534
Abstract
Discrete mononuclear units have been characterized in the form of the matrix-isolated SbF3 molecule and of the anion SbF4 –, identified for the first time, in association with appropriately bulky cations in the solid phase and in solution in organic solvents; the vibrational spectra of the SbF4 – anion imply C2v symmetry. Vibrational spectroscopy has also been applied, in conjunction with earlier X-ray analysis, to the characterization (i) of polynuclear anions as in the solid complexes MISbF4(MI= Na, K, Cs, or NH4) and CsSb2F7 and (ii) of the SbF5 2– ion in different environments.Keywords
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