From a mononuclear Ni(II) precursor to antiferromagnetically coupled trinuclear double-stranded helicates

Dalton Trans. 2013 Dec 21;42(47):16470-3. doi: 10.1039/c3dt52387j.

Abstract

Reaction of the mononuclear Ni(II) complex [Ni{2-Py(6-NH2)NHC(S)NP(S)(OiPr)2}2] with different salicylaldehydes leads to new antiferromagnetically coupled trinuclear double-stranded helicates , where Ni(II) metal ions are coordinated by two bis-anionic thiourea ligands and two deprotonated molecules of the corresponding aldehyde.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Aldehydes / chemistry
  • Coordination Complexes / chemistry*
  • Magnetic Phenomena
  • Molecular Structure
  • Nickel / chemistry*
  • X-Ray Diffraction

Substances

  • Aldehydes
  • Coordination Complexes
  • salicylaldehyde
  • Nickel