A new preparation of hexaalkylditins. 119 Sn NMR and chromatographic data on linear polytins

…, E Chanson, M Bevilacqua, A Saux, M Pereyre…

Index: Jousseaume, Bernard; Chanson, Evelyne; Bevilacqua, Marcel; Saux, Annie; Pereyre, Michel; et al. Journal of Organometallic Chemistry, 1985 , vol. 294, p. C41 - C45

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Citation Number: 22

Abstract

Abstract The reaction of triorganotin oxides and formic acid provides a good route to ditin derivatives. Several new linear polytin compounds have been isolated, and the vicinal and long range 119 Sn 119 Sn coupling constants determined. A linear relationship has been demonstrated between the logarithm of the HPLC retention time and the number of tin atoms in the compounds.