Browsing by Author "ROMAN, E"
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- ItemCATALYTIC-OXIDATION OF WATER MEDIATED BY RHENIUM OXIDES(1989) FARINA, A; HERNANDEZ, S; ROMAN, E
- ItemELECTROCHEMISTRY OF 9,9'-BIFLUORENYLIDENE - DETECTION OF THE RADICAL SPECIES BY SPECTROELECTROCHEMICAL AND EPR METHODS(1992) OTERO, M; ROMAN, E; SAMUEL, E; GOURIER, DIt 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.
- ItemNEW OXOVANADIUM COMPLEXES COORDINATED TO A FAC-TRIDENTATE ORGANOMETALLIC LIGAND AND X-RAY CRYSTAL-STRUCTURE OF [ETA-CPCO(P(O)(OC2H5)2)3VO(ACAC)] - THEIR ROLE IN OXIDATIVE CATALYSIS(1985) ROMAN, E; TAPIA, F; BARRERA, M; GARLAND, MT; LEMAROUILLE, JY; GIANNOTTI, C
- ItemNEW POLYMER-SUPPORTED CATALYSTS - (POLYVINYLCHLORIDE-CONTAINING REDOX) CATALYST CYCLOPENTADIENYL IRON MOIETY - [ETA-5C5H5FE-ETA-6C6(CH3)5CH2-]+(1983) ROMAN, E; VALENZUELA, G; GARGALLO, L; RADIC, D
- ItemON THE PHOTOCHEMISTRY OF CPFE(ARENE)+ COMPLEXES - A FLASH PHOTOCHEMICAL STUDY(1989) RONCO, S; FERRAUDI, G; ROMAN, E; HERNANDEZ, S
- ItemORGANOMETALLIC ELECTRON RESERVOIRS .26. FORMATION OF CARBON CARBON BOND BY REACTION OF CO2 - FUNCTIONAL ORGANOMETALLIC ELECTRON RESERVOIRS(1986) GUERCHAIS, V; ROMAN, E; ASTRUC, D
- ItemPHOTOCHEMISTRY AND EMISSION BEHAVIOR OF THE IRON(II) MIXED METALLOCENE COMPLEXES [C5H5FE(ARENE)]PF6, [C5ME5FE(ARENE)]PF6(1988) ROMAN, E; BARRERA, M; HERNANDEZ, S; LISSI, E
- ItemPIANO-STOOL ACYLCYCLOPENTADIENYL IRON COMPLEXES - PHOTOLYTIC SYNTHESES AND X-RAY CRYSTAL-STRUCTURE OF [FE(ETA-5-C5H4COME)(DPPE)(NCME)]PF6(1990) RUIZ, J; GONZALEZ, MA; ROMAN, E; GARLAND, MT
- ItemPOLYMER-SUPPORTED REDOX CATALYSTS - DETERMINATION OF APPARENT SURFACE COVERAGE(1983) GILLLAMBIAS, FJ; GARGALLO, L; RADIC, D; ROMAN, E
- ItemSYNTHESIS, REDOX PROPERTIES, AND CRYSTAL-STRUCTURES OF THE DIPHENYLPHOSPHINOMETHANEIRON(II) COMPLEXES [FECP(DPPM)(CO)]+PF6-, [FECP(DPPM)(CH3CN)]+PF6-(1989) RUIZ, J; GARLAND, MT; ROMAN, E; ASTRUC, D