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

3 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

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Coordination Complexes
Metal complexes
Cobalt
Molecular structure
Metal ions
metal ions
molecular structure
cobalt
Iron
Crystal structure
Ligands
iron
preparation
ligands
crystal structure
Water
metals
water

Keywords

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

ASJC Scopus subject areas

  • Materials Chemistry
  • Physical and Theoretical Chemistry

Cite this

Preparation and molecular structures of N,N-2,2'-dipicolyland N,N-3,3'-dipicolyldithiocarbamato metal complexes. / Vanthoeun, Keo; Yamazaki, Haruka; Suzuki, Takayoshi; Kita, Masakazu.

In: Journal of Coordination Chemistry, Vol. 66, No. 13, 2013, p. 2378-2387.

Research output: Contribution to journalArticle

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AU - Vanthoeun, Keo

AU - Yamazaki, Haruka

AU - Suzuki, Takayoshi

AU - Kita, Masakazu

PY - 2013

Y1 - 2013

N2 - 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.

AB - 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.

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KW - Iron(III) and cobalt(III) complexes

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