(NEt4)[(acac)2RuS2ReS2Ru(acac)2] was characterized by cyclic voltammetry to reveal reversible redn. and oxidn. behavior. While the redox products proved EPR silent, the UV-visible-NIR spectroelectrochem. showed shifted charge-transfer absorptions and a typical near-IR intervalence (RuII $\rightarrow$ RuIII) band at lmax = 1725 nm (e = 1800 M-1 cm-1) for the 1-electron oxidized intermediate. The results are discussed in comparison to those obtained for [(bpy)2RuS2ReS2Ru(bpy)2]Cl3. [on SciFinder(R)]
%0 Journal Article
%1 Grupp.2015
%A Grupp, Anita
%A Fiedler, Jan
%A Kaim, Wolfgang.
%D 2015
%J Polyhedron
%K acetylacetonato bipyridine complex complex;trinuclear electrochem heterometallic prepn rhenium ruthenium thio trinuclear
%P 71--75
%R 10.1016/j.poly.2014.05.016
%T UV-Vis-NIR spectroelectrochemical study of tetrathiorhenate-bridged diruthenium complexes
%V 86
%X (NEt4)[(acac)2RuS2ReS2Ru(acac)2] was characterized by cyclic voltammetry to reveal reversible redn. and oxidn. behavior. While the redox products proved EPR silent, the UV-visible-NIR spectroelectrochem. showed shifted charge-transfer absorptions and a typical near-IR intervalence (RuII $\rightarrow$ RuIII) band at lmax = 1725 nm (e = 1800 M-1 cm-1) for the 1-electron oxidized intermediate. The results are discussed in comparison to those obtained for [(bpy)2RuS2ReS2Ru(bpy)2]Cl3. [on SciFinder(R)]
@article{Grupp.2015,
abstract = {(NEt4)[(acac)2RuS2ReS2Ru(acac)2] was characterized by cyclic voltammetry to reveal reversible redn. and oxidn. behavior. While the redox products proved EPR silent, the UV-visible-NIR spectroelectrochem. showed shifted charge-transfer absorptions and a typical near-IR intervalence (RuII $\rightarrow$ RuIII) band at \textgreek{l}max = 1725 nm (\textgreek{e} = 1800 M-1 cm-1) for the 1-electron oxidized intermediate. The results are discussed in comparison to those obtained for [(bpy)2RuS2ReS2Ru(bpy)2]Cl3. [on SciFinder(R)]},
added-at = {2022-06-15T11:26:56.000+0200},
author = {Grupp, Anita and Fiedler, Jan and Kaim, Wolfgang.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/212a7c07d8c2f708234aa1caa8b845f13/huebleriac},
doi = {10.1016/j.poly.2014.05.016},
interhash = {9bc57bff747333e0fe29cb2629bc41a8},
intrahash = {12a7c07d8c2f708234aa1caa8b845f13},
issn = {0277-5387},
journal = {Polyhedron},
keywords = {acetylacetonato bipyridine complex complex;trinuclear electrochem heterometallic prepn rhenium ruthenium thio trinuclear},
pages = {71--75},
timestamp = {2022-06-15T09:26:56.000+0200},
title = {UV-Vis-NIR spectroelectrochemical study of tetrathiorhenate-bridged diruthenium complexes},
volume = 86,
year = 2015
}
