Photochemical C-C1 bond activation of trichloroarenes by the rhenium complex (n5-C5ME5)Re(CO)3. X-ray structure of trans-(n5-C5Me5)Re(CO)2(2-methoxy-4,5-dichlorophenyl)cloride.
Journal of Organometallic Chemistry
| dc.creator | Aballay, A | |
| dc.creator | Godoy, F | |
| dc.creator | Buono-Core, G.E | |
| dc.creator | Klahn, H A | |
| dc.creator | Oelckers, B. | |
| dc.creator | Garland, M T | |
| dc.creator | Muñoz, J C | |
| dc.date | 2020-03-11T20:34:56Z | |
| dc.date | 2022-07-08T17:07:37Z | |
| dc.date | 2020-03-11T20:34:56Z | |
| dc.date | 2022-07-08T17:07:37Z | |
| dc.date | 2003 | |
| dc.date.accessioned | 2023-08-22T01:45:36Z | |
| dc.date.available | 2023-08-22T01:45:36Z | |
| dc.identifier | 11980002 | |
| dc.identifier | 11980002 | |
| dc.identifier | https://hdl.handle.net/10533/240433 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8307477 | |
| dc.description | Photochemical reaction of (eta(5)-C5Me5)Re(CO)(3), with 2,4,5-trichloroanisole and 3,4,5-trichlorotrifluoromethylbenzene yields (eta(5)- C5Me5)Re(CO)(2)(C6H2Cl2(MeO))Cl (1) and (eta(5)-C5Me5)Re(CO)(2)(C6H2Cl2(CF3))Cl, (2) formed by insertion of the fragment (eta(5)- C5Me5)Re(CO)(2) into the C-Cl bond of the chloroarenes. The C-Cl bond activation of trichloroanisole occurs at the chlorine ortho respect to the methoxy group as revealed by the X-ray structure of 1. In the case of the reaction with C6H2Cl3(CF3), H-1-NMR spectroscopy indicates that only the C-Cl bond meta respect to CF3 group is cleaved. Complex 1 was isolated as the trans isomer while 2 was obtained as an isomeric mixture (trans-2 and cis-2). The stereochemistry of these complexes has been assigned by IR and C-13-NMR spectroscopies and supported by X-ray crystallography for 1. | |
| dc.description | FONDAP | |
| dc.description | FONDAP | |
| dc.language | eng | |
| dc.relation | http://repositorio.uchile.cl/handle/2250/124634 | |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.title | Photochemical C-C1 bond activation of trichloroarenes by the rhenium complex (n5-C5ME5)Re(CO)3. X-ray structure of trans-(n5-C5Me5)Re(CO)2(2-methoxy-4,5-dichlorophenyl)cloride. | |
| dc.title | Journal of Organometallic Chemistry | |
| dc.type | Articulo | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |