Metal ion Exchange in Dinuclear Macrocyclic Complexes Identified by Electrospray Mass Spectrometry

B Sutrisno, Y Baran, GA Lawrance, EI vonNagy Felsobuki, David Trevor Richens, H Xaio

Research output: Other contribution

12 Citations (Scopus)

Abstract

Dicopper(I) complexes of a two-compartment 34-membered bis-dithiadiimine macrocycle (1) in solution in the presence of silver(I) ion display in electrospray mass spectrometry experiments the presence of AgCu(1)(2+) and Ag-2(1)(2+) in addition to the original Cu-2(1)(2+), consistent with metal ion exchange in this helical complex occurring without fragmentation. (C) 1999 Elsevier Science S.A. All rights reserved.

Original languageEnglish
Volume2
DOIs
Publication statusPublished - Mar 1999

Keywords

  • electrospray mass spectrometry
  • dinuclear complexes
  • copper(I) complexes
  • macrocyclic complexes
  • metal ion exchange
  • COPPER(I)
  • LIGANDS

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