Synthesis and characterization of two Ni(II) complexes with furfural s-methylthiosemicarbazone

Vukadin M. Leovac, Vladimir Divjakovič, Dragoslav Petrovič, Gyula Argay, Alajos Kǎlmǎn

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Synthesis of two Ni(II) complexes with furfural S-methylthiosemicarbazone (HL) of the formula [Ni(HL)2(H2O)2](ClO4)2 (A) and [Ni(HL)2(ClO4)2] (B) are reported. Compound A was obtained from an ethanolic solution of Ni(ClO4)2·6H2O and HL, whilst compound B was produced by heating compound A to 378 K. An X-ray analysis of the complex A showed that it has a trans(H2O)-trans(HL) octahedral configuration in which HL behaves as a bidentate (NN) ligand. On the basis of the IR and electronic spectra as well as the magnetism, it was found that the compound B has also an octahedral configuration in which, HL and ClO4 groups, are coordinated.

Original languageEnglish
Pages (from-to)1307-1312
Number of pages6
JournalPolyhedron
Volume2
Issue number12
DOIs
Publication statusPublished - 1983

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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