%0 Journal Article %1 Ye.2004 %A Ye, Shengfa %A Kaim, Wolfgang %A Albrecht, Markus %A Lissner, Falk %A Schleid, Thomas. %D 2004 %J Inorganica Chimica Acta %K bipyridine complex complex;ruthenium crystal electrochem metal methylthiomethylbenzimidazole methylthioquinoline prepn redox redox;transition structure transition %N 11 %P 3325--3330 %R 10.1016/j.ica.2004.03.040 %T Complexes of the imine/thioether mixed-donor ligand 8-methylthioquinoline with d6-configurated transition metal centers: Synthesis, structures and comparison with complexes of 1-methyl-2-(methylthiomethyl)-1H-benzimidazole %V 357 %X Coordination compds. of chelating 8-methylthioquinoline (MTQ) with the complex fragments ReI(CO)3Cl, RuII(bpy)22+, RhIII(C5Me5)Cl+, IrIII(C5Me5)Cl+, and PtIVMe4 were synthesized and structurally characterized. Whereas the ruthenium(II) complex displays the strongest preference of bonding to N vs. S, (MTQ)PtMe4 shows the most balanced metal-donor bonding within the chelate ring due to a relatively short bond to S (2.319 \AA) vs. N (2.150 \AA). Fac-(MTQ)Re(CO)3Cl exhibits a particularly long metal-sulfur bond at 2.472 \AA. Cyclic voltammetry of (MTQ)Ru(bpy)2(PF6)2 reveals one reversible oxidn. to RuIII and three closely spaced redn. waves for the coordinated ligands. In comparison with the imine/thioether chelate ligand 1-methyl-2-(methylthiomethyl)-1H-benzimidazole (mmb) the MTQ ligand with its more rigid chelate setting N(sp2)-C(sp2)-C(sp2)-S forms generally shorter M-S bonds and displays stronger p acceptor behavior. on SciFinder(R)

@article{Ye.2004, abstract = {Coordination compds. of chelating 8-methylthioquinoline (MTQ) with the complex fragments ReI(CO)3Cl, [RuII(bpy)2]2+, [RhIII(C5Me5)Cl]+, [IrIII(C5Me5)Cl]+, and PtIVMe4 were synthesized and structurally characterized. Whereas the ruthenium(II) complex displays the strongest preference of bonding to N vs. S, (MTQ)PtMe4 shows the most balanced metal-donor bonding within the chelate ring due to a relatively short bond to S (2.319 {\AA}) vs. N (2.150 {\AA}). Fac-(MTQ)Re(CO)3Cl exhibits a particularly long metal-sulfur bond at 2.472 {\AA}. Cyclic voltammetry of [(MTQ)Ru(bpy)2](PF6)2 reveals one reversible oxidn. to RuIII and three closely spaced redn. waves for the coordinated ligands. In comparison with the imine/thioether chelate ligand 1-methyl-2-(methylthiomethyl)-1H-benzimidazole (mmb) the MTQ ligand with its more rigid chelate setting N(sp2)-C(sp2)-C(sp2)-S forms generally shorter M-S bonds and displays stronger \textgreek{p} acceptor behavior. [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Ye, Shengfa and Kaim, Wolfgang and Albrecht, Markus and Lissner, Falk and Schleid, Thomas.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/26ebebf3b778db92e8c47662b62391e21/huebleriac}, doi = {10.1016/j.ica.2004.03.040}, interhash = {a2580c416a53cf076fa96cff35f68d3b}, intrahash = {6ebebf3b778db92e8c47662b62391e21}, issn = {0020-1693}, journal = {Inorganica Chimica Acta}, keywords = {bipyridine complex complex;ruthenium crystal electrochem metal methylthiomethylbenzimidazole methylthioquinoline prepn redox redox;transition structure transition}, number = 11, pages = {3325--3330}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Complexes of the imine/thioether mixed-donor ligand 8-methylthioquinoline with d6-configurated transition metal centers: Synthesis, structures and comparison with complexes of 1-methyl-2-(methylthiomethyl)-1H-benzimidazole}, volume = 357, year = 2004 }