Differentiation and assignment of vinyl telluride regioisomers by 1H‐125Te gHMBC |
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| Authors: | Juliano C. R. Freitas Roberta A. Oliveira Paulo H. Menezes Ricardo O. Silva |
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| Affiliation: | Departamento de Química Fundamental, CCEN, Universidade Federal de Pernambuco, , Recife, PE, Brazil |
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| 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. |
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| Keywords: | 125Te NMR 1H– 125Te gHMBC vinyl tellurides |
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