Synthesis, spectral characterization and ligation behaviour of phenylmercury(II) O,O '-dialkyl/alkylene dithiophosphates | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

4188962

Reference Type

Journal Article

Title

Synthesis, spectral characterization and ligation behaviour of phenylmercury(II) O,O '-dialkyl/alkylene dithiophosphates

Author(s)

Srivastava, SK; Sihare, S; Pandey, Y

Year

2006

Is Peer Reviewed?

Yes

Journal

Journal of the Indian Chemical Society
ISSN: 0019-4522

Volume

Issue

Page Numbers

542-546

Web of Science Id

WOS:000238702300003

Abstract

The phenylmercury(II) complexes having composition [C6H5Hg{S(S)P(OCH2CH2OCH3)(2)}], [C6H5Hg{S(S)POCH2C(CH3)(2)CH2O}] and [C6H5HgS(S)POCH2C(CH3)(2)CH{CH CH3)(2)}O] were prepared by the reaction of phenylmercury(II) acetate with NH4 salt of O,O'-dialkyl/alkylene dithiophosphate in absolute methanol at room temperature. The complexes were characterized by their analytical data, IR, H-1 and P-31 NMR spectra. Ligation behaviour of the complexes has been established by reacting them with CdI2, AgOCOCF3, AgOCOCCl3, AgSCN, HgCl2, Hg(OCOCCl3)(2), Hg(OCOCF3)(2) and Hg(SCN)(2). The bimetallic adducts were formed through the coordination of the sulfur atom of phenylmercury(II) O,O' dialkyl/alkylene dithiophosphate to the soft metal acceptors.

Keywords

bimetallic complex; phenyl mercury; dialkyl/alkylene dithiophosphate