Observation of stable 17 e iron(III) cyclopentadienyl radical complexes
| Author | dc.contributor.author | Diaz, Eloisa | |
| Admission date | dc.date.accessioned | 2018-12-20T15:04:44Z | |
| Available date | dc.date.available | 2018-12-20T15:04:44Z | |
| Publication date | dc.date.issued | 1999 | |
| Cita de ítem | dc.identifier.citation | Boletin de la Sociedad Chilena de Quimica, Volumen 44, Issue 3, 2018, Pages 315-320 | |
| Identifier | dc.identifier.issn | 03661644 | |
| Identifier | dc.identifier.other | 10.4067/S0366-16441999000300008 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/157615 | |
| Abstract | dc.description.abstract | The EPR spectra of a series of mononuclear complexes [CpFe(dppe)SR]PF6 R = C6H5 (1), C3H7 (2), p-C6H4Br (3) and the binuclear [CpFe(dppe)-S-CH2CH2-S-CpFe(dppe)](PF6) 2 (4) were measured. All the paramagnetic complexes exhibit intense signals in both solid state as well as in CH2Cl2 solution. Analysis of the spectra indicates a pseudooctahedral structure for the complexes except for complex (2) for which a tetragonal distortion in solid state was observed. Some degree of delocalization of the unpaired electron for (3) and (4) was suggested. The stabilization of the radicals by the thiolate ligands is discussed. | |
| Lenguage | dc.language.iso | en | |
| Publisher | dc.publisher | Sociedad Chilena de Quimica | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | Boletin de la Sociedad Chilena de Quimica | |
| Keywords | dc.subject | EPR | |
| Keywords | dc.subject | Iron-sulfur complexes | |
| Keywords | dc.subject | Organometallic radical | |
| Keywords | dc.subject | Thiolate compounds | |
| Título | dc.title | Observation of stable 17 e iron(III) cyclopentadienyl radical complexes | |
| Document type | dc.type | Artículo de revista | |
| dcterms.accessRights | dcterms.accessRights | Acceso Abierto | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile