Differentiation and assignment of vinyl telluride regioisomers by 1H‐125Te gHMBC |
| |
| Authors: | Juliano C R Freitas Roberta A Oliveira Paulo H Menezes Ricardo O Silva |
| |
| Institution: | Departamento de Química Fundamental, CCEN, Universidade Federal de Pernambuco, , Recife, PE, Brazil |
| |
| Abstract: | Complete 1H, 13C, and 125Te NMR spectral data for some vinyl tellurides are described. The 1H–125Te gHMBC experiment was used for the complete chemical shift assignment and structure elucidation of a mixture of regioisomers. The assignment (125Te NMR) and coupling constants (JH,H) for all regioisomers are described for the first time. Copyright © 2012 John Wiley & Sons, Ltd. |
| |
| Keywords: | 125Te NMR 1H– 125Te gHMBC vinyl tellurides |
|
|
