A photochromic system based on photochemical or thermal chelate exchange on Ru(phen)2L2+ (L = diimine or dinitrile ligand)

Research output: Contribution to journalArticle

Authors

  • E. Baranoff
  • J. P. Collin
  • Y. Furusho
  • A. C. Laemmel
  • J. P. Sauvage

Colleges, School and Institutes

External organisations

  • Lab. de Chimie Organo-Minerale
  • UMR 7513 CNRS
  • Universite Louis Pasteur

Abstract

In the presence of a bidentate chelate containing two convergent nitrile groups, Ru(phen)2L2+ (L = sterically hindering aromatic diimine ligand; phen = 1,10-phenanthroline) undergoes a photochemical reaction leading to quantitative replacement of the diimine by the bis-nitrile ligand; the reverse reaction takes place upon heating, also quantitatively.

Details

Original languageEnglish
Pages (from-to)1935-1936
Number of pages2
JournalChemical Communications
Issue number19
Publication statusPublished - 7 Oct 2000

ASJC Scopus subject areas