Synthesis and Spectroscopic Characterization of Organotin(IV) Complexes Containing Schiff Bases

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Avadhesh Pratap Singh
Raj Kumar Dubey

Abstract

Reactions of n-Bu2SnCl2 with sodium salts of Schiff bases in different molar ratio in tetrahydrofuran-benzene solution afforded complexes of the types [(n-Bu)2Sn(sb)Cl] and [(n-Bu)2Sn(sb)2], respectively, [where sb= Schiff bases: salicylidene-1-aminobenzene (sabH), salicylidene-3-nitro-1-aminobenzene (snabH), and salicylidene-2-amino-4-picoline(sapicH)]. All these coloured solid complexes are soluble in common organic solvents and were characterized by elemental (C, H, N, Cl and Sn) analysis and spectral [IR, (1H, 13C and 119Sn) NMR] and mass studies. On the basis of spectroscopic studies plausible structures have been proposed tentatively.

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1.
Avadhesh Pratap Singh, Raj Kumar Dubey. Synthesis and Spectroscopic Characterization of Organotin(IV) Complexes Containing Schiff Bases. J. Int. Acad. Phys. Sci. [Internet]. 2014 Jun. 15 [cited 2024 Mar. 28];18(2):167-75. Available from: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/482
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