Di-[1,10]-phenanthrolinyl diazines: a new family of bis-tridentate chelators.
A series of three bis-tridentate bridging ligands has been prepared in which two 1,10-phenanthroline units have been symmetrically appended to a central pyridazine, pyrimidine, or pyrazine ring. These ligands have been treated with [Ru(tpy-d(11))Cl(3)] to afford both mono- and bimetallic complexes that show very self-consistent NMR properties. [structure: see text]
Brown
Darren
D
Department of Chemistry, University of Houston, Houston, TX 77204-5003, USA.
Muranjan
Seema
S
Jang
Youngchan
Y
Thummel
Randolph
R