Anion influences on the construction of one-dimensional structures of the Cu(II)-bisterpy family (bisterpy=2,2′:4′,4″:2″,2‴-quarterpyridyl, 6′,6″-di-2-pyridiine)

Bon Kweon Koo, Lindsey Bewley, Vladimir Golub, Randy S. Rarig, Eric Burkholder, Charles J. O'Connor, Jon Zubieta

Research output: Contribution to journalArticle

39 Scopus citations

Abstract

The hydrothermal reactions of M(II) salts with 2,2′:4′,4″:2″,2‴-quaterpyridyl, 6′,6″-di-2-pyridine (bisterpy) in the presence of a variety of anionic subunits have been investigated. The compounds [Cu2(bisterpy)(H2O)2Cl2]Cl 2 (1), [Cu2(bisterpy)Br4] (2), and [Cu2(bisterpy) (NO3)4]·2H2O (3·2H2O) are molecular. In contrast, [Cu2(bisterpy)Cl2(PF6)] (4), [Mn2(bisterpy)(SO4)2] (5), [Zn2(bisterpy)(SO4)2] (6), [Cu2(phbisterpy)(SO4)2]·2H 2O (7·2H2O), [Cu2(bisterpy)(MoO4)2] (8), [Zn2(bisterpy)(MoO4)2] (9), [Cu2(bisterpy)(H2O)2(SO4)] [Mo4O13]·1.25H2O (10·1.25H2O) and [Cu2(bisterpy)Mo8O26]·2H2O (11·2H2O) are one-dimensional materials. The structural evolution of the molybdate series 8, 10, and 11 illustrates the profound influence of hydrothermal reaction conditions on product identity and architecture. The (PF6)- bridged solid 4 is mixed valence Cu(I)/Cu(II), a feature consistent with the magnetic properties of this material.

Original languageEnglish (US)
Pages (from-to)167-176
Number of pages10
JournalInorganica Chimica Acta
Volume351
Issue number1
DOIs
StatePublished - Jul 22 2003
Externally publishedYes

Keywords

  • Cu(II)-bisterpy family
  • Hydrothermal reactions
  • One-dimensional materials

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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