Syntheses, Characterization, Thermal, and Antimicrobial Studies of Lanthanum(III) TolylBenzyldithiocarbonates
Joint Authors
Andotra, Savit
Kalgotra, Nidhi
Pandey, Sushil Kumar
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-09
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Lanthanum(III) tris(O-tolyl/benzyldithiocarbonates), [La(ROCS2)] (R = o-, m-, p-CH3C6H4 and C6H5CH2), were isolated as yellow solid by the reaction of LaCl3·7H2O with sodium salt of tolyl/benzyldithiocarbonates, ROCS2Na (R = o-, m-, p-CH3C6H4 and C6H5CH2), in methanol under anhydrous conditions in 1 : 3 molar ratio.
These complexes have formed adducts with nitrogen and phosphorus donor molecules by straightforward reaction of these complexes with donor ligands, which have the composition of the type [La(ROCS2)3·nL] (where n = 2, L = NC5H5 or P(C6H5)3 and n = 1, L = N2C12H8 or N2C10H8).
Elemental analyses, mass, IR, TGA, and heteronuclear NMR (1H, 13C and 31P) spectroscopic studies indicated bidentate mode of bonding by dithiocarbonate ligands leading to hexacoordinated and octacoordinated geometry around the lanthanum atom.
Antimicrobial (antifungal and antibacterial) activity of the free ligands and some of the complexes have also been investigated which exhibited significantly more activity for the complexes than the free ligands.
American Psychological Association (APA)
Andotra, Savit& Kalgotra, Nidhi& Pandey, Sushil Kumar. 2014. Syntheses, Characterization, Thermal, and Antimicrobial Studies of Lanthanum(III) TolylBenzyldithiocarbonates. Bioinorganic Chemistry and Applications،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-497433
Modern Language Association (MLA)
Andotra, Savit…[et al.]. Syntheses, Characterization, Thermal, and Antimicrobial Studies of Lanthanum(III) TolylBenzyldithiocarbonates. Bioinorganic Chemistry and Applications No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-497433
American Medical Association (AMA)
Andotra, Savit& Kalgotra, Nidhi& Pandey, Sushil Kumar. Syntheses, Characterization, Thermal, and Antimicrobial Studies of Lanthanum(III) TolylBenzyldithiocarbonates. Bioinorganic Chemistry and Applications. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-497433
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-497433