Kim, MY Seok, WK Lee, HN Han, SH Dong, YK Yun, H 2024-01-21T12:04:34Z 2024-01-21T12:04:34Z 2022-01-10 2001-08 0932-0776 https://pubs.kist.re.kr/handle/201004/140284 The structures of the compounds [Rh(bpy)(2)(py)(Cl)](ClO4)(2) (2 . (ClO4)(2)) and [Rh(phen)(2)(py)(Cl)](ClO4)(2) (7 . (ClO4)(2)) were determined by single-crystal X-ray diffraction. Both complexes show a six-coordinate rhodium atom with two bpy or phen ligands in the cis configuration. The Rh-Cl distances are 2.334(3) and 2.323(2) Angstrom, respectively. The bond angles N-Rh-Cl formed with the axially-positioned nitrogen atom are 174.4(2) and 173.8(2)degrees. The oxidation of aquo complexes, prepared from the corresponding rhodium chloride complexes, by two equivalents of Ce(IV) in 60% HClO4 solution yields the corresponding mono-oxo products. All complexes have been identified and characterized by elemental analyses, IR, and H-1 NMR data. English VERLAG Z NATURFORSCH ELECTRON-TRANSFER RUTHENIUM CHEMISTRY OXIDATION DNA ACTIVATION OXYGEN Structural characterization of Rh(III) complexes containing the polypyridyl ligands and some properties of their derivatives Article 10.1515/znb-2001-0807 1 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, v.56, no.8, pp.747 - 752 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 56 8 747 752 scie scopus 000171423700007 2-s2.0-0347770672 Chemistry, Inorganic & Nuclear Chemistry, Organic Chemistry Article ELECTRON-TRANSFER RUTHENIUM CHEMISTRY OXIDATION DNA ACTIVATION OXYGEN rhodium polypyridyl