title: Differentiation and assignment of vinyl telluride regioisomers by (1) H-(125) Te gHMBC.
abstract: Complete (1) H, (13) C, and (125) Te NMR spectral data for some vinyl tellurides are described. The (1) H-(125) Te gHMBC experiment was used for the complete chemical shift assignment and structure elucidation of a mixture of regioisomers. The assignment ((125) Te NMR) and coupling constants (J(H,H) ) for all regioisomers are described for the first time.
authors.affiliation: Departamento de Química Fundamental, CCEN, Universidade Federal de Pernambuco, Recife, PE, Brazil.
authors.forename: Juliano C R
authors.initials: JC
authors.lastname: Freitas
authors.forename: Dayvson J
authors.initials: DJ
authors.lastname: Palmeira
authors.forename: Roberta A
authors.initials: RA
authors.lastname: Oliveira
authors.forename: Paulo H
authors.initials: PH
authors.lastname: Menezes
authors.forename: Ricardo O
authors.initials: RO
authors.lastname: Silva