Jung, OS Lee, YA Kim, YT Chae, HK 2024-01-21T14:15:37Z 2024-01-21T14:15:37Z 2021-09-05 2000-02-28 0020-1693 https://pubs.kist.re.kr/handle/201004/141568 Studies have been carried out on unique molecular non-rigidity of Cp*Rh-III(PyS)(2) (PyS = pyridine-2-thiolato). One PyS ligand bonds to the rhodium ion in an S-monodentate mode (Rh-S(2) = 2.3799(9) Angstrom) while the other ligand chelates to the metal in an N,S-bidentate mode (Rh-S(1) = 2.4380(9); Rh-N(1)= 2.089(2) Angstrom). Both PyS ligands possess a significant contribution from the thiol tautomer in the solid state. Even though the conformation and configuration of the molecule are still retained in solution, an unusual metal-mediated tautomeric non-rigidity for the PyS region is observed in the solution around room temperature. (C) 2000 Elsevier Science S.A. All rights reserved. English ELSEVIER SCIENCE SA CRYSTAL-STRUCTURES GAS-PHASE EQUILIBRIA STATE DERIVATIVES MECHANICS SOLVENTS LIGAND ACID An organometallic mercaptopyridine complex with unusual bond shift fluxionality: metal-mediated tautomerism of (pentamethylcyclopentadienyl)bis(pyridine-2-thiolato)rhodium(III) Article 10.1016/S0020-1693(99)00469-7 1 INORGANICA CHIMICA ACTA, v.299, no.1, pp.100 - 103 INORGANICA CHIMICA ACTA 299 1 100 103 scie scopus 000085310700012 2-s2.0-0034723689 Chemistry, Inorganic & Nuclear Chemistry Article CRYSTAL-STRUCTURES GAS-PHASE EQUILIBRIA STATE DERIVATIVES MECHANICS SOLVENTS LIGAND ACID rhodium complexes mercaptopyridine complexes crystal structures