A terephthalato-bridged NiII complex capped with a nonchelating ligand displays a three-dimensional supramolecular network constructed by coordination and multi-intermolecular forces

Chang Seop Hong, Hee Yoon Jung, Hak Lim Jeong, Hee Ko Hyun

Research output: Contribution to journalArticle

Abstract

A new tp-bridged complex [Ni(pyrazole)4(tp)]n (1; tp = terephthalate) coordinated with a nonchelating pyrazole ligand has been synthesized and characterized using X-ray structure determination and magnetic studies. The crystal structure reveals that the capping ligand functions as a source of hydrogen bonding and intermolecular contacts, such as π-π and CH-π interactions, that result in a three-dimensional supramolecular assembly. Weak antiferromagnetic couplings are transmitted between Ni II centers through the tp linkage.

Original languageEnglish
Pages (from-to)4818-4821
Number of pages4
JournalEuropean Journal of Inorganic Chemistry
Issue number23
DOIs
Publication statusPublished - 2005 Dec 2

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Keywords

  • Magnetic properties
  • Nickel
  • Noncovalent interactions
  • O ligands
  • Supramolecular chemistry

ASJC Scopus subject areas

  • Inorganic Chemistry

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