Stereochemical nonrigidity and ligand dynamics in hypervalent tin (IV) compounds. Heteronuclear NMR and crystallographic studies of triorganoyltin (IV) and …

D Dakternieks, H Zhu, D Masi, C Mealli

Index: Dakternieks, Dainis; Zhu, Hongjian; Masi, Dante; Mealli, Carlo Inorganic Chemistry, 1992 , vol. 31, p. 3601 - 3606

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Citation Number: 108

Abstract

Tin-1 19, phosphorus-3 1, and carbon-13 NMR data have been used to examine the effective coordination spheres in dichloromethane solution of a series of triorganoyl-and diorganoyltin (1V) dithiolate compounds R3Sn (SS)(where R= Ph, Me) and R2Sn (SS) 2 (where R= Ph, Me," Bu,'Bu) for SS= SzCNEt2, S2COEt, and S2P (OEt) 2 as well as diorganoyltin (1V) dithiolate halide complexes R* SnX (SS)(R= Ph; X= C1, Br; and R= Me," ...