USP Electronic Research Repository

Synthesis magneto-spectral and thermal characteristics of some 7-coordinated compounds of lanthanides (III) chlorides with 4[(Furan-2-ylmethylene)amino]-1,5-dimethyl-2-phenylpyrazol-3-one and isonicotinic acid (3’,4’,5’-trimethoxy-benzylidene)hydrazide

Agarwal, Ram K. and Prasad, Surendra and Goel, N. (2004) Synthesis magneto-spectral and thermal characteristics of some 7-coordinated compounds of lanthanides (III) chlorides with 4[(Furan-2-ylmethylene)amino]-1,5-dimethyl-2-phenylpyrazol-3-one and isonicotinic acid (3’,4’,5’-trimethoxy-benzylidene)hydrazide. Turkish Journal of Chemistry, 28 . pp. 405-413. ISSN 1300-0527

[img] PDF - Published Version
Restricted to Repository staff only

Download (155Kb)

    Abstract

    In the present work, we describe the isolation of some lanthanide(III) chlorides coordination compounds with 4[(furan-2-ylmethylene)amino]-1,5-dimethyl-2-phenyl pyrazol-3-one (FDPPO) and isonicotinic acid(3',4',5'-trimethoxybenzylidene)hydrazide (ITMBH) with the general composition [Ln(L)2Cl3] (Ln = La, Pr, Nd, Sm, Gd, Tb, Dy or Ho; L = FDPPO or ITMBH). All the isolated compounds were characterized through various physico-chemical studies. The coordinating ligands FDPPO or ITMBH act as neutral bidentate N and O-donors in the present compounds. The central metal ion displays the coordination number 7 in these complexes. Thermal stabilities of these complexes were also studied through thermogravimetric analysis.

    Item Type: Journal Article
    Subjects: Q Science > QD Chemistry
    Divisions: Faculty of Science, Technology and Environment (FSTE) > School of Biological and Chemical Sciences
    Depositing User: Ms Neha Harakh
    Date Deposited: 24 Apr 2004 21:33
    Last Modified: 04 Jul 2012 21:31
    URI: http://repository.usp.ac.fj/id/eprint/3086
    UNSPECIFIED

    Actions (login required)

    View Item

    Document Downloads

    More statistics for this item...