One-dimensional structures of manganese(II), copper(II) and cobalt(II) coordination complexes [Mn-II(hfac)(2)L] (hfac = hexafluoroacetylacetonate anion; L=4,4-bipyridyl), [Cu-II(hfac)(2)L] (L=1,3-dipyridylpropane or 4,4-bipyridyl-N,N '-dioxide) and [Co-II(hfac)(2)L] (L=4,4-bipyridyl-N,N '-dioxide)

M J Plater, M R S Foreman, A M Z Slawin

Research output: Contribution to journalArticle

Abstract

Treatment of bis(hexafluoroacetylacetonato)diaquamanganese(II) [Mn(hfac)(2)(H2O)(2)] with 4,4-bipyridyl gives cis-[Mn-II(hfac)(2)-(bipy)] (1), which forms zig-zag 1-D chains. The bipyridyl ligands coordinate to the Mn cations adopting a cis geometry with an N-Mn-N angle of 90 degrees. Treatment of bis(hexafluoroacetylacetonato)diaquacopper(II) [Cu(hfac)(2)(H2O)(2)] with 1,3-dipyridylpropane gives trans-[Cu-II(hfac)(2)(1,3-dipy)] (2), which forms 1-D chains that adopt a trans N-Cu-N angle of 180 degrees. Treatment of [M(hfac)(2)(H2O)(2)] (M = Co or Cu) with 4,4-bipyridyl-N,N'-dioxide gives trans-[Co-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (3) and trans-[Cu-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (4), respectively, which form isostructural linear chains with an O-M-O angle of 180 degrees. (C) 2000 Elsevier Science S.A. All rights reserved.

Original languageEnglish
Pages (from-to)132-136
Number of pages5
JournalInorganica Chimica Acta
Volume303
Publication statusPublished - 2000

Keywords

  • crystal structures
  • manganese complexes
  • cobalt complexes
  • copper complexes
  • one-dimensional complexes

Cite this

@article{0766844140224e3cb9597f3bd334c8a8,
title = "One-dimensional structures of manganese(II), copper(II) and cobalt(II) coordination complexes [Mn-II(hfac)(2)L] (hfac = hexafluoroacetylacetonate anion; L=4,4-bipyridyl), [Cu-II(hfac)(2)L] (L=1,3-dipyridylpropane or 4,4-bipyridyl-N,N '-dioxide) and [Co-II(hfac)(2)L] (L=4,4-bipyridyl-N,N '-dioxide)",
abstract = "Treatment of bis(hexafluoroacetylacetonato)diaquamanganese(II) [Mn(hfac)(2)(H2O)(2)] with 4,4-bipyridyl gives cis-[Mn-II(hfac)(2)-(bipy)] (1), which forms zig-zag 1-D chains. The bipyridyl ligands coordinate to the Mn cations adopting a cis geometry with an N-Mn-N angle of 90 degrees. Treatment of bis(hexafluoroacetylacetonato)diaquacopper(II) [Cu(hfac)(2)(H2O)(2)] with 1,3-dipyridylpropane gives trans-[Cu-II(hfac)(2)(1,3-dipy)] (2), which forms 1-D chains that adopt a trans N-Cu-N angle of 180 degrees. Treatment of [M(hfac)(2)(H2O)(2)] (M = Co or Cu) with 4,4-bipyridyl-N,N'-dioxide gives trans-[Co-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (3) and trans-[Cu-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (4), respectively, which form isostructural linear chains with an O-M-O angle of 180 degrees. (C) 2000 Elsevier Science S.A. All rights reserved.",
keywords = "crystal structures, manganese complexes, cobalt complexes, copper complexes, one-dimensional complexes",
author = "Plater, {M J} and Foreman, {M R S} and Slawin, {A M Z}",
year = "2000",
language = "English",
volume = "303",
pages = "132--136",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier BV",

}

TY - JOUR

T1 - One-dimensional structures of manganese(II), copper(II) and cobalt(II) coordination complexes [Mn-II(hfac)(2)L] (hfac = hexafluoroacetylacetonate anion; L=4,4-bipyridyl), [Cu-II(hfac)(2)L] (L=1,3-dipyridylpropane or 4,4-bipyridyl-N,N '-dioxide) and [Co-II(hfac)(2)L] (L=4,4-bipyridyl-N,N '-dioxide)

AU - Plater, M J

AU - Foreman, M R S

AU - Slawin, A M Z

PY - 2000

Y1 - 2000

N2 - Treatment of bis(hexafluoroacetylacetonato)diaquamanganese(II) [Mn(hfac)(2)(H2O)(2)] with 4,4-bipyridyl gives cis-[Mn-II(hfac)(2)-(bipy)] (1), which forms zig-zag 1-D chains. The bipyridyl ligands coordinate to the Mn cations adopting a cis geometry with an N-Mn-N angle of 90 degrees. Treatment of bis(hexafluoroacetylacetonato)diaquacopper(II) [Cu(hfac)(2)(H2O)(2)] with 1,3-dipyridylpropane gives trans-[Cu-II(hfac)(2)(1,3-dipy)] (2), which forms 1-D chains that adopt a trans N-Cu-N angle of 180 degrees. Treatment of [M(hfac)(2)(H2O)(2)] (M = Co or Cu) with 4,4-bipyridyl-N,N'-dioxide gives trans-[Co-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (3) and trans-[Cu-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (4), respectively, which form isostructural linear chains with an O-M-O angle of 180 degrees. (C) 2000 Elsevier Science S.A. All rights reserved.

AB - Treatment of bis(hexafluoroacetylacetonato)diaquamanganese(II) [Mn(hfac)(2)(H2O)(2)] with 4,4-bipyridyl gives cis-[Mn-II(hfac)(2)-(bipy)] (1), which forms zig-zag 1-D chains. The bipyridyl ligands coordinate to the Mn cations adopting a cis geometry with an N-Mn-N angle of 90 degrees. Treatment of bis(hexafluoroacetylacetonato)diaquacopper(II) [Cu(hfac)(2)(H2O)(2)] with 1,3-dipyridylpropane gives trans-[Cu-II(hfac)(2)(1,3-dipy)] (2), which forms 1-D chains that adopt a trans N-Cu-N angle of 180 degrees. Treatment of [M(hfac)(2)(H2O)(2)] (M = Co or Cu) with 4,4-bipyridyl-N,N'-dioxide gives trans-[Co-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (3) and trans-[Cu-II(hfac)(2)(4,4-bipy-N,N'-dioxide)] (4), respectively, which form isostructural linear chains with an O-M-O angle of 180 degrees. (C) 2000 Elsevier Science S.A. All rights reserved.

KW - crystal structures

KW - manganese complexes

KW - cobalt complexes

KW - copper complexes

KW - one-dimensional complexes

M3 - Article

VL - 303

SP - 132

EP - 136

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

ER -