Different bonding modes for 6-(2-thienyl)-2,2′-bipyridine at ruthenium (<scp>II</scp>); the structural characterisation of [Ru(HL)(HL)Cl][BF<sub>4</sub>][HL=6-(2-thienyl)-2,2′-bipyridine]
作者:Edwin C. Constable、Roland P. G. Henney、Derek A. Tocher
DOI:10.1039/c39890000913
日期:——
The ligand 6-(2-thienyl)-2,2′-bipyridine (HL) forms ruthenium complexes in which it acts as a terdentate N,N,S-donor, a bidentate N,N-donor, and in a deprotonated form a terdentate N,N,C-donor; the complex [RuCl(HL)2][BF4] has been structurallycharacterised and shown to contain both N,N,S-- and N,N-bonded ligands.