Lanthanum(III) and praseodymium(III) complexes with bidentate and tetradentate schiff base ligands containing indole ring

A. Rai, S. K. Sengupta, O. P. Pandey

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

Complexes of lanthanum(III) and praseodymium(III) with schiff bases, prepared from isatin with aniline, 4-chloroaniline, 2-bromoaniline, 2-nitroaniline (HL), ethylenediamine, o-phenylenediamine and 4-methyl-o-phenylenediamine (h2l') have been synthesised and their physico-chemical properties investigated using elemental analysis, molar conductivities, magnetic susceptibility measurements and spectral (visible, infrared and 1h NMR) data. The schiff bases Hl bind in a bidentate manner while schiff bases H2l' bind in a tetradentate manner. The probable structures of the complexes are proposed.

Original languageEnglish
Pages (from-to)1198-1201
Number of pages4
JournalIndian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry
Volume39
Issue number11
StatePublished - 2000
Externally publishedYes

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