Ru(ii) and Os(ii) mixed-chelates derived from imidazole-4,5-dicarboxylic acid and 2,2′-bipyridine as colorimetric sensors for anions: synthesis, characterization and binding studies

Shyamal Das, Debasish Saha, Chanchal Bhaumik, Supriya Dutta, Sujoy Baitalik
  • Dalton Transactions, January 2010, Royal Society of Chemistry
  • DOI: 10.1039/b924561h