Preparation and molecular structures of N,N-2,2'-dipicolyland N,N-3,3'-dipicolyldithiocarbamato metal complexes

Keo Vanthoeun, Haruka Yamazaki, Takayoshi Suzuki, Masakazu Kita

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

New iron(III) and cobalt(III) complexes, [Fe(2,2'-dpdtc)3], [Fe(3,3'-dpdtc)3], [Co(2,2'-dpdtc)3], and [Co(3,3'-dpdtc)3] (dpdtc = dipicolyldithiocarbamate) have been synthesized and their molecular structures and spectroscopic properties determined. The 2,2'- and 3,3'-dpdtc ligands have four donors, S, S', N, and N'. These complexes are insoluble in water, but soluble in acidic solution. Crystal structures of these metal complexes reveal that the central metal ions have MS6 (M = Fe and Co) octahedral structures and all dipicolyl groups do not coordinate.

Original languageEnglish
Pages (from-to)2378-2387
Number of pages10
JournalJournal of Coordination Chemistry
Volume66
Issue number13
DOIs
Publication statusPublished - 2013

Keywords

  • Crystal structure
  • Iron(III) and cobalt(III) complexes
  • N,N-2,2'-Dipicolyl
  • N,N-3,3'-dipicolyldithiocarbamates

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Materials Chemistry

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