Synthesis and Spectral Characterization of Unsymmetric Organotin(IV) Derivatives

Authors

SADIQ-UR REHMAN
SAQIB ALI
MOAZZAM H. GHATTI
KHADIJA SHAHID
M. MAZHAR
M. KALEEM
AMIN BADSHAH

Abstract

Unsymmetric Organotin(IV) compounds of general formula R_{4-n}SnR^\prime_{n} have been synthesized by the reaction of corresponding organotin(IV) chlorides with n-hexyl magnesium bromide prepared in dry ether in situ, where R = CH_{3}, n-C_{4}H_{9}, C_{6}H_{5}, C_{6}H_{5}CH_{2} and R^\prime = n-C_{6}H_{13}. The reactions were carried out in dry toluene, refluxed for 6 h and the final products were purified through vacuum distillation. These compounds were characterized by multinuclear NMR (^{1}H, ^{13}C, ^{119}Sn), IR spectroscopy and mass spectrometry to predict their structures. All spectroscopic results support the four-coordination and tetrahedral geometry of the compounds.

DOI

-

Keywords

Unsymmetric organotin(IV) compounds, multinuclear NMR, tetrahedral organotin(IV) compounds.

First Page

905

Last Page

914

Recommended Citation

REHMAN, S, ALI, S, GHATTI, M. H, SHAHID, K, MAZHAR, M, KALEEM, M, & BADSHAH, A (2002). Synthesis and Spectral Characterization of Unsymmetric Organotin(IV) Derivatives. Turkish Journal of Chemistry 26 (6): 905-914. https://doi.org/-