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Synthesis and spectroscopic characterization of dimethyl/di(n-butyl)tin(IV)bis(O,O '-ditolyl dithiophosphate) complexes. Crystal structures of Me2Sn[S2P(OC6H4Me-o)(2)](2) and n-Bu2Sn[S2P(OC6H4Me-o)(2)](2)

Drake, J.E., Gurnani, C., Hursthouse, M.B., Light, M.E., Nirwan, M. and Ratnani, R. (2007) Synthesis and spectroscopic characterization of dimethyl/di(n-butyl)tin(IV)bis(O,O '-ditolyl dithiophosphate) complexes. Crystal structures of Me2Sn[S2P(OC6H4Me-o)(2)](2) and n-Bu2Sn[S2P(OC6H4Me-o)(2)](2) Applied Organometallic Chemistry, 21, (7), pp. 539-544. (doi:10.1002/aoc.1265).

Record type: Article

Abstract

Organotin(IV) complexes of the type, R2Sn[S2P(OR)2]2 (where R = Me, n-Bu and R = o-, m-, p-C6H4Me) have been obtained by the reaction of Me2SnCl2 or n-Bu2SnCl2 with ammonium salts of the corresponding O,O-ditolyl dithiophosphates on stirring in benzene and have been characterized by elemental analysis and IR, 1H, 13C, 31P and 119Sn NMR spectroscopy. Trends in data are discussed. The crystal structures of Me2Sn[S2P(OC6H4Me-o)2]2 and n-Bu2Sn[S2P(OC6H4Me-o)2]2 are reported. The environment around the tin atom in both molecules may be described as having skew-trapezoid bipyramidal geometry.

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More information

Published date: 2007
Keywords: oxy, di(o-, tin, bis(dithiophosphate) esters, m- or p-tolyl) dithiophosphates, bicyclic dimer, dialkyldithiophosphates, molecular-structures, crystal structures, phosphorus-acid-derivatives, held, nmr spectroscopy, triethyl ammonium-salt, x-ray, supramolecular associations, organotin(iv) complexes

Identifiers

Local EPrints ID: 54285
URI: http://eprints.soton.ac.uk/id/eprint/54285
PURE UUID: bcce8eec-617a-45db-b1a2-86da70a0781b
ORCID for M.E. Light: ORCID iD orcid.org/0000-0002-0585-0843

Catalogue record

Date deposited: 31 Jul 2008
Last modified: 17 Jul 2017 14:35

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Contributors

Author: J.E. Drake
Author: C. Gurnani
Author: M.B. Hursthouse
Author: M.E. Light ORCID iD
Author: M. Nirwan
Author: R. Ratnani

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