- Organotin Biocides. Part 11. Triphenyltin Benzoates: Electronic versus Steric Control of Structure
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Twenty four triphenyltin derivatives of substituted benzoic acids have been synthesised.On the basis of i.r., (119)Sn n.m.r. and Moessbauer spectroscopic data, structures have been assigned to these compounds as either tetrahedral monomers or trans-SnR3O2
- Molloy, Kieran C.,Blunden, Stephen J.,Hill, Robin
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p. 1259 - 1266
(2007/10/02)
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- Triorganotin(IV) Benzoates and Aminobenzoates
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Complexes of the general formula R3SnX, where X is the anion of benzoic acid, o-, m-, p-amino- or N-phenyl-o-amino-benzoic acid, have been prepared and characterised.A combination of molecular weight, infrared, 1H NMR and 119Sn Moessbauer measurements show that, the amino-nitrogen atoms are not coordinated to tin.When R= phenyl or cyclohexyl, the compounds are monomeric and four-coordinate, and when R is alkyl (Me, n-Pr, n-Bu) they are monomeric and five-coordinate, with a bidentate carboxylate in the equatorial position of a trigonal bipyramidal structure.
- Sandhu, G. K.,Verma, S. P.,Moore, L. S.,Parish, R. V.
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