trans-[RuIII(N-N)2Cl2]+ species, where N-N is bis(3,5-dimethylpyrazol-1-yl)methane
摘要:
Using bis(3,5-dimethylpyrazol-1-yl)methane as an N-N donor ligand, a trans-[Ru-III(N-N)(2)Cl-2](+) core has been isolated from the direct reaction of the ligand with RuCl3 center dot xH(2)O and characterized structurally for the. first time. The core displays a rhombic EPR spectrum and a quasireversible Ru(II/III) couple with an E-1/2 of -0.34 V versus NHE. (C) 2008 Elsevier B.V. All rights reserved.