Synthesis, Spectral and Antifungal analysis of diaryldithiophosphates of mono- and dibutyltin(IV): X-ray structure of [{(3,5-CH3)2C6H3O)2PS2}2Sn(nBu)2]

Authors

  • Atiya Syed Department of Chemistry, University of Jammu,
  • Ruchi Khajuria University of jammu
  • Sandeep Kumar University of jammu
  • Amanpreet Kaur Jassal Department of Chemistry, Guru Nanak Dev University, Amritsar
  • Maninder S. Hundal Department of Chemistry, Guru Nanak Dev University, Amritsar
  • Sushil Kumar Pandey university of Jammu Department of Chemistry Jammu

Keywords:

Diaryldithiophosphate, Tin compounds, Phosphorus compounds, Spectroscopy, X-ray structure determination

Abstract

Abstract

Diaryldithiophosphate complexes of mono- and dibutyltin(IV) corresponding to [{(ArO)2PS2}nSn(nBu)xCl4-x-n] (Ar = o-CH3C6H4, m-CH3C6H4, p-CH3C6H4,4-Cl-3-CH3C6H3, (3,5-CH3)2C6H3; n = 1, 2 for x = 1 and n = 2 for x = 2) were successfully isolated and characterized by elemental analyses, IR, multinuclear NMR (1H, 13C, 31P and 119Sn) and X-ray analysis. The thermal properties have been examined by combined DTA/DTG thermal analyses. Single crystal X-ray analysis of [{(3,5-CH3)2C6H3O}2PS2]2Sn(nBu)2 revealed that two diaryldithiophosphate ions are coordinated to tin atom in an anisobidentate fashion through the sulfur atoms of each dithiophosphate moiety leading to distorted skew-trapezoidal bipyramidal geometry. The antifungal activity depicts that these complexes are active against fungus Penicillium chrysogenium.

Author Biographies

Atiya Syed, Department of Chemistry, University of Jammu,

Department of Chemistry,

Research scholar

Ruchi Khajuria, University of jammu

Department of Chemistry,

Research scholar

Sandeep Kumar, University of jammu

Department of Chemistry, Research scholar

Amanpreet Kaur Jassal, Department of Chemistry, Guru Nanak Dev University, Amritsar

Department of Chemistry,

Research scholar

Maninder S. Hundal, Department of Chemistry, Guru Nanak Dev University, Amritsar

Department of Chemistry,

Professor

Sushil Kumar Pandey, university of Jammu Department of Chemistry Jammu

Department of Chemistry

Professor

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Published

20.10.2014

Issue

Vol. 61 No. 4 (2014)

Section

Inorganic chemistry

License

Except where otherwise noted, articles in this journal are published under the Creative Commons Attribution 4.0 International License