Diorganotin(IV) bis(O,O-alkylenedithiophosphates)

Rao, R. J. ; Srivastava, G. ; Mehrotra, R. C. ; Saraswat, B. S. ; Mason, J. (1984) Diorganotin(IV) bis(O,O-alkylenedithiophosphates) Polyhedron, 3 (4). pp. 485-490. ISSN 0277-5387

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Official URL: http://dx.doi.org/10.1016/S0277-5387(00)84523-4

Related URL: http://dx.doi.org/10.1016/S0277-5387(00)84523-4

Abstract

O,O-Alkylenedithiophosphates of diorganotin(IV) of the type R2Sn[SP(S)O2G]2 (R = Me, Et, n-Bu, Ph; G = ---CH2---CMe2---CH2, ---CMe2---CMe2, ---CMe2---CH2---CHMe---) have been synthesized by the reactions of diorganotin(IV) dichlorides with ammonium O,O-alkylenedithiophosphates or that of diorganotin(IV) oxides with O,O-alkylenedithiophosphoric acids in 1:2 molar ratio in benzene. These new complexes are white solids which are soluble in common organic solvents and are monomeric in refluxing benzene; and they have been characterized by elemental analysis and by different spectroscopic (IR, 1H, 13C, 31P and 119Sn NMR) studies, on the basis of which a six coordinated octahedral structure has been suggested in solution.

Item Type:Article
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ID Code:30126
Deposited On:22 Dec 2010 10:55
Last Modified:07 Jun 2011 06:15

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