%0 Journal Article %1 Fujino.2003 %A Fujino, Taku %A Hoshino, Yoshimasa %A Eto, Motoki %A Yukawa, Yasuhiko %A Fiedler, Jan %A Kaim, Wolfgang. %D 2003 %J Chemistry Letters %K acetylacetonate antiferromagnetic complex complex;comproportionation complex;electrochem complex;ruthenium const coupling dinuclear oxalate prepn ruthenium %N 3 %P 274--275 %R 10.1246/cl.2003.274 %T Synthesis and spectroelectrochemical characterization of a novel oxalate-bridged binuclear ruthenium(III) complex %V 32 %X A novel oxalate-bridged binuclear Ru(III) complex, [Ru(acac)22(m-ox)] (acac- = acetylacetonate and ox2- = oxalate), was prepd. via self-dimerization of K[Ru(acac)2(ox)] in aq. solns. contg. ferric salts as catalyst. The RuIII2RuII mixed-valence species generated electrochem. with Kc = 105.0 for the comproportionation const. exhibits a weak intervalence charge transfer (IVCT) band at 1430 nm. The IR spectra from spectroelectrochem. indicate a partially localized mixed-valence state (Class II-III behavior). [on SciFinder(R)]

@article{Fujino.2003, abstract = {A novel oxalate-bridged binuclear Ru(III) complex, [{Ru(acac)2}2(\textgreek{m}-ox)] (acac- = acetylacetonate and ox2- = oxalate), was prepd. via self-dimerization of K[Ru(acac)2(ox)] in aq. solns. contg. ferric salts as catalyst. The RuIII2RuII mixed-valence species generated electrochem. with Kc = 105.0 for the comproportionation const. exhibits a weak intervalence charge transfer (IVCT) band at 1430 nm. The IR spectra from spectroelectrochem. indicate a partially localized mixed-valence state (Class II-III behavior). [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Fujino, Taku and Hoshino, Yoshimasa and Eto, Motoki and Yukawa, Yasuhiko and Fiedler, Jan and Kaim, Wolfgang.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2880560e36ff6d0114aa1d42a4b1548ef/huebleriac}, doi = {10.1246/cl.2003.274}, interhash = {c33fd2b0d380d58ded5dc50582e99a50}, intrahash = {880560e36ff6d0114aa1d42a4b1548ef}, issn = {0366-7022}, journal = {Chemistry Letters}, keywords = {acetylacetonate antiferromagnetic complex complex;comproportionation complex;electrochem complex;ruthenium const coupling dinuclear oxalate prepn ruthenium}, number = 3, pages = {274--275}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Synthesis and spectroelectrochemical characterization of a novel oxalate-bridged binuclear ruthenium(III) complex}, volume = 32, year = 2003 }