IJSRSET calls volunteers interested to contribute towards the scientific development in the field of Science, Engineering and Technology

Home > IJSRSET173421                                                     

Ditolyldithiophosphates of Cerium(III) : Synthesis, Spectroscopic and Thermal Characterization and Antimicrobial Screening


Atiya Syed, Seema Verma
  • Abstract
  • Authors
  • Keywords
  • References
  • Details
Ditolyldithiophosphate complexes of cerium(III) corresponding to [{(ArO)2PS2}3Ce] (Ar = o-, m-, p-CH3C6H4 and p-Cl-m-CH3C6H3), have been synthesized and characterized by various physico-chemical techniques like elemental analyses, mass, IR, NMR (1H, 13C and  31P) spectral studies. A six coordinated cerium atom has been established in the complexes. The thermogravimetric analysis has been carried out which was consistent with the characteristic decline in weight of dithiophosphate complexes resulting in CeS2 as the final residue which is formed by oxidation of Ce(III) to Ce(IV). Antimicrobial screening of the complexes against two bacterial strains: Gram–negative, Klebsiella pneumoniae and Gram–positive, Bacillus cereus and fungus Penicillium chrysogenum have shown potential bioactivity.

Atiya Syed, Seema Verma

Cerium, Dithiophosphate, Phosphorus, Sulfur, Antimicrobial, TGA

  1. C.-H. Huang (2011) Rare Earth Coordination Chemistry: Fundamentals and Applications, John Wiley & Sons.
  2. S. Gai, C. Li, P. Yang and J. Lin (2014) Recent Progress in Rare Earth Micro/Nanocrystals: Soft Chemical Synthesis, Luminescent Properties, and Biomedical Applications, Chem. Rev., 114, 2343–2389.
  3. P. Maestro and D. Huguenin, (1995) Industrial applications of rare earths: which way for the end of the century, J. Alloys Compd., 225, 520-528.
  4. W. Shan, F. Liu, H. He, X. Shi and C. Zhang (2011) Novel cerium–tungsten mixed oxide catalyst for the selective catalytic reduction of NOx with NH3, Chem. Commun., 47, 8046-8048.
  5. K. C. Taylor (2012) Automobile Catalytic Converters, Springer Science & Business Media
  6. J. H. L. Voncken (2015) Recycling of Rare Earths (in The Rare Earth Elements. An Introduction), Springer
  7. M. Sajgotra, R. Khajuria, S. Kumar, A. Syed, S. Andotra, G. Kour, V. K. Gupta, R. Kant & S. K. Pandey (2015) First donor-stabilized complexes of manganese(II) with disubstituted diphenyldithiophosphates: synthesis, characterization, biological, and X-ray analysis, Phosph., Sulf., and Silicon and the Related Elements, 190, 1658-1667,
  8. S. Kumar, R. Khajuria, A, Syed, V. K. Gupta, R. Kant and S. K. Pandey (2015) Iron(II) and iron(III) complexes of 3,5-dimethyl diphenyldithiophosphate: synthesis, characterization and single crystal X-ray analysis, Trans. Met. Chem., 40, 519-523
  9. A. Syed, R. Khajuria, S. Kumar, A. K. Jassal, M. S. Hundal and S. K. Pandey (2014) Synthesis, spectral and antifungal analysis of diaryldithiophosphates of mono- and dibutyltin(IV): X-ray Structure of [{(3,5-CH3)2C6H3O)2PS2}2Sn(nBu)2], Acta Chim. Slov., 61, 866–874.
  10. B. Kim, R. Mourhatch and P. B. Aswath (2010) Properties of tribofilms formed with ashless dithiophosphate and zinc dialkyl dithiophosphate under extreme pressure conditions, Wear, 268, 579–591.
  11. F. Yuan, Y. Haung and Q. Xie (2002) Studies on mixed trialkyltin derivatives: preparation and biological activity of (2-phenyl-2-methylpropyl)dicyclohexyltin O,O-dialkyldithiophosphates, App. Organomet. Chem., 16, 660-664.
  12. U. N. Tripathi, R. Mirza and S. Ahmad (2007) Synthesis and characterization of samarium(III) tris(O,O' -dialkyl and alkylene dithiophosphates) and their adducts with nitrogen and phosphorus donor bases, Phosph., Sulf., and Silicon and the Related Elements, 182, 1291-1305.
  13. U. N. Tripathi, M. S. Ahmad, R. Mirza and A. Siddiqui (2007) synthesis and spectral characterization of O,O'-dialkyl and alkylene dithiophosphates of neodymium(III) Phosph., Sulf., and Silicon and the Related Elements, 182, 1779-1792.
  14. U. N. Tripathi, P. P. Bipin, R. Mirza and S. Shukla (2002) Synthesis and characterization of O,O'-dialkyl and alkylene dithiophosphates of lanthanum(III) and their adducts with nitrogen and phosphorus donor bases, J. Coord. Chem., 55, 1111-1118.
  15. A. Syed and S. K. Pandey (2013) Syntheses, characterization, and biocidal aspects of O,O’-ditolyl/dibenzyldithiophosphates of lanthanum(III) and their adducts with nitrogen and phosphorus donor bases, Monatshefte fur Chemie, 144, 1129-1140.
  16. A. Kumar, K. R. Sharma and S. K. Pandey (2007) Synthesis and characterization of O,O'-(o-, m-, or p-ditolyl) dithiophosphate ligands, Phosph., Sulf., and Silicon and the Related Elements, 182, 1023-1031.
  17. A. I. Vogel (1961) Quantitative Inorganic Analysis, 3rd Ed., Longmans, London.
  18. M. Balouiri, M. Sadiki, S. K. Ibnsouda (2016) Methods for in vitro evaluating antimicrobial activity: A review, J. Pharm. Anal. 6, 71-79.
  19. C. Glidewell (1977) ambident nucleophiles: VI. Solution metal-ligand binding modes in phosphorodithioate complexes. A phosphorus-31 N.M.R. study, Inorg. Chim. Acta, 25, 159-163.
  20. J. M. Tomczak, L.V. Pourovskii, L. Vaugier, A. Georges, S. Biermann, (2013) Rare-earth vs. heavy metal pigments and their colors from first principles, Proc. Natl. Acad. Sci. U.S.A. 110, 904–907.
  21. H.M. Smith (2002) High Performance Pigments, Wiley-VCH, Darmstadt, 4, 27–40.
  22. I. A. Karipern (2014) Synthesis and characterization of cerium sulfide thin film, Prog. Nat. Sci.: Mater. Inter., 24 663–670.
  23. B. G. Tweedy; C. Loeppky (1968)The use of 14C-labeled glucose, glucuronate, and acetate to study the effect of atrazine, simazine, and fluometuron on glucose catabolism in selected plant pathogenic fungi, Phytopathology, 58, 1522-1531.

Publication Details

Published in : Volume 3 | Issue 5 | July-August - 2017
Date of Publication Print ISSN Online ISSN
2017-08-31 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
100-108 IJSRSET173421   Technoscience Academy

Cite This Article

Atiya Syed, Seema Verma, "Ditolyldithiophosphates of Cerium(III) : Synthesis, Spectroscopic and Thermal Characterization and Antimicrobial Screening", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 5, pp.100-108, July-August-2017.
URL : http://ijsrset.com/IJSRSET173421.php