Park, JC Kim, DK Jung, OS Choy, JH 2024-01-21T18:35:00Z 2024-01-21T18:35:00Z 2021-09-05 1997-04 1155-4339 https://pubs.kist.re.kr/handle/201004/143876 XAFS measurements have been carried out at both room temperature and 100 K on complexes of general form of Co-III(N-N)(DBQ), where N-N is 1,10-phenanthroline(phen), N,N,N',N'-tetramethylethlenediammine(tmeda), and DBQ is the 3,6-di-tert-butylcatechol or 3,6-di-tert-semiquinone ligands. Co K-edge XAFS spectra disclosed that Co(tmeda)(DBQ)(2) is locked in a charge distribution of Co-III(tmeda)(3,6-DBSQ)(3,6-DBCat), while Co(phen)(DBQ)(2) is accompanied by the transition of Co-III/Co-II dependent on temperature. English EDITIONS PHYSIQUE ABSORPTION FINE-STRUCTURE XAS study on electron transfer in cobalt complexes containing catecholate and semiquinone ligands Article 10.1051/jp4:19972226 1 JOURNAL DE PHYSIQUE IV, v.7, no.C2, pp.1267 - 1268 JOURNAL DE PHYSIQUE IV 7 C2 1267 1268 scie scopus A1997XQ95200227 2-s2.0-0031124194 Physics, Multidisciplinary Physics Article; Proceedings Paper ABSORPTION FINE-STRUCTURE XAS