Synthesis and Spectral Characterization of Bismuth Dithiolate Derivatives of Disubstituted Diphenyldithiophosphates
Atiya Syed*
DOI: 10.22607/IJACS.2017.504012
Volume 5, Issue 4 | Pages: 314-317
Abstract
The present work deals with the synthesis of four complexes with general formula [{(ArO)2PS2}Bi(SCH2CH2S)]
(1-4), where Ar = 2,4-(CH3)2C6H3, 2,5-(CH3)2C6H3, 3,4-(CH3)2C6H3, and 3,5-(CH3)2C6H3, respectively. The
reaction of [(ArO)2PS2Na], HSCH2CH2SH with Bi(NO3)3.5H2O in toluene in 1:1:1 molar stoichiometry afforded
the complexes these complexes. These newly synthesized complexes have been characterized by elemental
analysis, Fourier-transform infrared, and multinuclear nuclear magnetic resonance (NMR) (1H, 13C and 31P)
NMR. The bismuth(III) atom is proposed to be surrounded by four sulfur atoms - two of dithiolate moiety and two
from dithiophosphate moiety resulting in trigonal bipyramidal geometry with the fifth position being occupied by
the lone pair of electrons.
Keywords
Bismuth Dithiophosphate Dithiolate Phosphorus.References
No references available for this article.
Citation
Atiya Syed*. Synthesis and Spectral Characterization of Bismuth Dithiolate Derivatives of Disubstituted Diphenyldithiophosphates. J Appl Pharm Sci. 2018; 5(4):314-317 .