Publicação: H-1 and C-13 NMR of some alpha-halo derivatives of o-xylene
| dc.contributor.author | Rezende, D. D. | |
| dc.contributor.author | Alcantara, M. R. | |
| dc.contributor.author | Campos, IPD | |
| dc.contributor.author | Toscano, V. G. | |
| dc.contributor.author | Ebeling, G. | |
| dc.contributor.author | Lopes, JCD | |
| dc.contributor.institution | Universidade de São Paulo (USP) | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.contributor.institution | UNIV FED RIO GRANDE SUL | |
| dc.contributor.institution | Universidade Federal de Minas Gerais (UFMG) | |
| dc.date.accessioned | 2015-03-18T15:54:10Z | |
| dc.date.available | 2015-03-18T15:54:10Z | |
| dc.date.issued | 1997-07-21 | |
| dc.description.abstract | C-13 and H-1 NMR data for a series of alpha-halo derivatives of o-xylene are presented. A dynamic H-1 NMR investigation of alpha,alpha,alpha',alpha'-tetrabromo-o-xylene (5) was performed and the spectrum of the most stable conformer at 213 K is presented. The free energy of activation for the rotation of the CHBr2 groups in 5 are determined for the first time. (C) 1997 Elsevier Science Ltd. | en |
| dc.description.affiliation | UNIV SAO PAULO, INST QUIM, BR-05599970 SAO PAULO, BRAZIL | |
| dc.description.affiliation | UNIV ESTADUAL PAULISTA, INST CIENCIAS EXATAS & TECNOL, BR-06500000 SANTANA PARNA, SP, BRAZIL | |
| dc.description.affiliation | UNIV FED RIO GRANDE SUL, INST QUIM, BR-91501970 PORTO ALEGRE, RS, BRAZIL | |
| dc.description.affiliation | UNIV FED MINAS GERAIS, DEPT QUIM, ICEX, BR-31270901 BELO HORIZONTE, MG, BRAZIL | |
| dc.description.affiliationUnesp | UNIV ESTADUAL PAULISTA, INST CIENCIAS EXATAS & TECNOL, BR-06500000 SANTANA PARNA, SP, BRAZIL | |
| dc.format.extent | 10113-10122 | |
| dc.identifier | http://dx.doi.org/10.1016/S0040-4020(97)00352-9 | |
| dc.identifier.citation | Tetrahedron. Oxford: Pergamon-elsevier Science Ltd, v. 53, n. 29, p. 10113-10122, 1997. | |
| dc.identifier.doi | 10.1016/S0040-4020(97)00352-9 | |
| dc.identifier.issn | 0040-4020 | |
| dc.identifier.uri | http://hdl.handle.net/11449/116805 | |
| dc.identifier.wos | WOS:A1997XM15000025 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.relation.ispartof | Tetrahedron | |
| dc.relation.ispartofjcr | 2.377 | |
| dc.relation.ispartofsjr | 0,800 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.title | H-1 and C-13 NMR of some alpha-halo derivatives of o-xylene | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dcterms.rightsHolder | Elsevier B.V. | |
| dspace.entity.type | Publication |