Mixed-Valence State of a Pyrazine-Bridged Dimer of Oxocarboxylatotriruthenium Complexes with a Nitrosyl Ligand

作者:Ohtsu Hiroyoshi; Fujiwara Naoya; Yamaguchi Tadashi*
来源:Inorganic Chemistry, 2011, 50(16): 7382-7384.
DOI:10.1021/ic201246m

摘要

Three new pyrazine-bridged dimers of oxoacetatotriruthenium with an NO ligand are synthesized. These complexes show two types of stable mixed-valence states. The nu(NO) stretches for five oxidation states were obtained, and the intramolecular electron-transfer rate within the mixed-valence state is evaluated from the IR spectral line-shape simulation based on Bloch-type analysis, which is the first application of this method to a spectator ligand of NO.

  • 出版日期2011-8-15