%0 Journal Article %1 Bessenbacher.1989h %A Bessenbacher, Christian %A Ernst, Sylvia %A Kohlmann, Stephan %A Kaim, Wolfgang %A Kasack, Volker %A Roth, Eberhard %A Jordanov, Jeanne. %D 1989 %J Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases %K ESR anion chelate complex;diacetylpyrazine coordination copper metal metal;redox radical reaction rhenium ruthenium zinc %N 12 %P 4075--4082 %R 10.1039/f19898504075 %T Stabilization of biochemically interesting intermediates by metal coordination. 5. Complexes of zinc, copper(I), rhenium(I), and ruthenium(II) with singly reduced 2,5-diacetylpyrazine %V 85 %X Homobinuclear chelate complexes of the 2,5-diacetylpyrazine anion radical with the d10 and d6 metal fragments Zn2+, [(PPh3)2Cu]+, (OC)3ClRe and [(bpy)2Ru]2+ have been studied by ESR and cyclic voltammetry. The radical state of this centrosym. ligand with 2 biochem. relevant a-carbonylpyrazine chelate sites is considerably stabilized by coordination. [on SciFinder(R)]

@article{Bessenbacher.1989h, abstract = {Homobinuclear chelate complexes of the 2,5-diacetylpyrazine anion radical with the d10 and d6 metal fragments Zn2+, [(PPh3)2Cu]+, (OC)3ClRe and [(bpy)2Ru]2+ have been studied by ESR and cyclic voltammetry. The radical state of this centrosym. ligand with 2 biochem. relevant \textgreek{a}-carbonylpyrazine chelate sites is considerably stabilized by coordination. [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Bessenbacher, Christian and Ernst, Sylvia and Kohlmann, Stephan and Kaim, Wolfgang and Kasack, Volker and Roth, Eberhard and Jordanov, Jeanne.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2e802d3ec74fbc9c639fe192bbb33702e/huebleriac}, doi = {10.1039/f19898504075}, interhash = {647648e8befde47637c483b9f309c345}, intrahash = {e802d3ec74fbc9c639fe192bbb33702e}, issn = {0300-9599}, journal = {Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases}, keywords = {ESR anion chelate complex;diacetylpyrazine coordination copper metal metal;redox radical reaction rhenium ruthenium zinc}, number = 12, pages = {4075--4082}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Stabilization of biochemically interesting intermediates by metal coordination. 5. Complexes of zinc, copper(I), rhenium(I), and ruthenium(II) with singly reduced 2,5-diacetylpyrazine}, volume = 85, year = 1989 }