Identification of lowest excited states in the organometallic iron-nitrile complexes

dc.creatorDiaz, Eloisa
dc.date.accessioned2018-12-20T15:04:44Z
dc.date.available2018-12-20T15:04:44Z
dc.date.created2018-12-20T15:04:44Z
dc.date.issued1999
dc.identifierBoletin de la Sociedad Chilena de Quimica, Volumen 44, Issue 1, 2018, Pages 109-115
dc.identifier03661644
dc.identifierhttp://repositorio.uchile.cl/handle/2250/157620
dc.description.abstractElectronic absorption spectra for the complexes [CpFe(dppe)NC-R]PF6 R = CH2-C6H4-ON3P3(OC 6H4t-Bu)5 (1), R = CH2-C6H4-OH (2) and R = CH3 (3) in different solvents have been measured. The two absorption bands at the lowest energy value for (1) and (2) are assigned to a metal - ligand charge - transfer transition (MLCT) on the basis of the solvent effect and extended Hückel MO calculations. The possible implications of a low-lying excited states in these complexes are discussed.
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
dc.sourceBoletin de la Sociedad Chilena de Quimica
dc.subjectCharge transfer
dc.subjectExcited states
dc.subjectIron-nitrile
dc.subjectMO calculations
dc.titleIdentification of lowest excited states in the organometallic iron-nitrile complexes
dc.typeArtículos de revistas


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