ELECTROCHEMISTRY OF 9,9'-BIFLUORENYLIDENE - DETECTION OF THE RADICAL SPECIES BY SPECTROELECTROCHEMICAL AND EPR METHODS

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dc.contributor.authorOTERO, M
dc.contributor.authorROMAN, E
dc.contributor.authorSAMUEL, E
dc.contributor.authorGOURIER, D
dc.date.accessioned2025-01-23T19:22:15Z
dc.date.available2025-01-23T19:22:15Z
dc.date.issued1992
dc.description.abstractIt is shown by cyclic voltammetry and differential pulse polarography that 9,9'-bifluorenylidene (BFD) undergoes two successive reduction waves in aprotic solvents corresponding to two monoelectronic transfers: a reversible (E1 = - 1.10 V SCE) followed by a quasi-reversible (E2 = - 1.50 V SCE) couple. These were monitored by spectrochemical methods and kinetic data were obtained for the individual monoelectronic transfers. The monoradical was detected by EPR, and the spectrum interpreted in terms of delocalization of the unpaired electron on the two fluorenyl fragments.
dc.fuente.origenWOS
dc.identifier.eissn1873-2569
dc.identifier.issn1572-6657
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/99001
dc.identifier.wosidWOS:A1992JB27200010
dc.issue.numero1-2
dc.language.isoen
dc.pagina.final152
dc.pagina.inicio143
dc.revistaJournal of electroanalytical chemistry
dc.rightsacceso restringido
dc.titleELECTROCHEMISTRY OF 9,9'-BIFLUORENYLIDENE - DETECTION OF THE RADICAL SPECIES BY SPECTROELECTROCHEMICAL AND EPR METHODS
dc.typeartículo
dc.volumen325
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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