JUNG, OS LEE, YA PIERPONT, CG 2024-01-21T20:42:17Z 2024-01-21T20:42:17Z 2022-01-11 1995-04-01 0379-6779 https://pubs.kist.re.kr/handle/201004/145108 Intramolecular shifts in charge distribution have been investigated for the coordination polymers of [Co-III(N-N) (SQ)(Cat)]n/[Co-II(N-N) (SQ)2](n) tautomers (N-N=4,4'-bipyridine analogs; SQ=3,6-di-t-butyl-1,2-semiquinone: Cat = 3,6-di-t-butylcatechol). The polymers remain exclusively in the low-spin a series of intermediate species that exhibit Co-III/co(II) equilibria in the solid state. A significant bistability on temperature has been observed by monitoring the changes in magnetism and the intensity of a low energy transition (2500nm=4000cm(-1)) that appears characteristically for the Co-III tautomer. English ELSEVIER SCIENCE SA TRANSITION COMPLEXES BISTABILITY AND LOW-ENERGY-ELECTRON TRANSFER - DIIMINE BRIDGED COBALT SEMIQUINONATE-CATECHOLATE COORDINATION POLYMERS Article 10.1016/0379-6779(94)03145-V 1 SYNTHETIC METALS, v.71, no.1-3, pp.2019 - 2020 SYNTHETIC METALS 71 1-3 2019 2020 scie scopus A1995QT32600203 2-s2.0-0029293351 Materials Science, Multidisciplinary Physics, Condensed Matter Polymer Science Materials Science Physics Polymer Science Article; Proceedings Paper TRANSITION COMPLEXES