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N-heterocyclic carbene induced reductive coupling of phosphorus tribromide. Isolation of a bromine bridged P–P bond and its subsequent reactivity
The room temperature reaction of a 1 : 1 mixture of phosphorus tribromide (PBr(3)) and the N-heterocyclic carbene 1,3-bis(2,6-diisopropylphenyl)-imidazol-2-ylidene (IPr) quantitatively affords the Lewis acid–base adduct (IPr)PBr(3) (1). Interestingly, when 1 is heated between 55 and 65 °C for a peri...
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| Publié dans: | Chem Sci |
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| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Royal Society of Chemistry
2016
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5356258/ https://ncbi.nlm.nih.gov/pubmed/28451133 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c6sc02343f |
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