Differences in the crystal structures of two dialkyl diester triphenyl-phospho-nium ylids
| Author | dc.contributor.author | Castãeda, Fernando | |
| Author | dc.contributor.author | Jullian Matthaei, Carolina | |
| Author | dc.contributor.author | Bunton, Clifford A. | |
| Author | dc.contributor.author | Garland, María Teresa | |
| Author | dc.contributor.author | Baggio, Ricardo | |
| Admission date | dc.date.accessioned | 2018-12-20T15:09:58Z | |
| Available date | dc.date.available | 2018-12-20T15:09:58Z | |
| Publication date | dc.date.issued | 2007 | |
| Cita de ítem | dc.identifier.citation | Acta Crystallographica Section C: Crystal Structure Communications, Volumen 63, Issue 4, 2018, | |
| Identifier | dc.identifier.issn | 01082701 | |
| Identifier | dc.identifier.issn | 01082701 | |
| Identifier | dc.identifier.other | 10.1107/S0108270107010542 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/158086 | |
| Abstract | dc.description.abstract | Hydrogen bonding and crystal packing play major roles in determining the conformations of ethyl methyl 2-(triphenyl-phospho-ranyl-idene)malonate, Ph3P=C(CO2CH3)CO2CH2CH3 or C24H23O4P, (I), and dimethyl 2-(triphenyl-phosphor- anyl-idene)malonate, Ph3P=C(CO2CH3)2 or C23H21O4P, (II). In (I), the acyl O atom of the ethyl ester group is anti to the P atom, while the O atom of the methyl ester group is syn. In (II), the dimethyl diester is a 1:1 mixture of anti-anti and syn-anti conformers. © International Union of Crystallography 2007. | |
| Lenguage | dc.language.iso | en | |
| 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 | Acta Crystallographica Section C: Crystal Structure Communications | |
| Keywords | dc.subject | Biochemistry, Genetics and Molecular Biology (all) | |
| Título | dc.title | Differences in the crystal structures of two dialkyl diester triphenyl-phospho-nium ylids | |
| Document type | dc.type | Artículo de revista | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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