Synthesis, characterization and antibacterial activity of complexes of lanthanide(III) nitrates with 2-chloro-10-3-(diethylamino)propyl]phenothiazine

Keshavan, B. and Radhika, R. T. (1999) Synthesis, characterization and antibacterial activity of complexes of lanthanide(III) nitrates with 2-chloro-10-3-(diethylamino)propyl]phenothiazine. SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 29 (8). pp. 1339-1352.

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Official URL: http://dx.doi.org/10.1080/00945719909351703

Abstract

Fourteen new complexes of lanthanide(III) nitrates with 2-chloro-10-3-diethylaminopropyl]phenothiazine (chlorproethazine) of the type Ln(CPE)(2)(NO3)(2)]NO3 (where Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and CPE = chlorproethazine) have beerl synthesised and characterized on the basis of elemental analyses, magnetic moments, molar conductance measurements, IR, electronic spectra. TG and DTA. The analytical data suggest the Ln(3+) ions are eight-coordinate. The nephelauxetic ratios (beta), bonding parameters (b(1/2)), Sinha's parameters (delta%) and covalency angular overlap parameters (eta) have been calculated for the Pr(III), Nd(III) and Er(III) complexes. The complexes: have been screened for their antibacterial activities against four bacteria.

Item Type: Article
Subjects: Physical Sciences > Chemistry
Divisions: PG Campuses > Manasagangotri, Mysore > Chemistry
Depositing User: Users 13 not found.
Date Deposited: 18 Apr 2013 10:38
Last Modified: 05 Aug 2013 11:39
URI: http://eprints.uni-mysore.ac.in/id/eprint/4900

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