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Transient Palladadiphosphanylcarbenes: Singlet Carbenes with an “Inverse” Electronic Configuration (p(π)(2) instead of σ(2)) and Unusual Transannular Metal–Carbene Interactions (π(C→pd) Donation and σ(Pd→C) Back-donation)
Upon treatment with [PdCl(allyl)](2), asymmetrically substituted α, α′-diphosphanyl diazo compounds eliminate dinitrogen to afford C-chlorodiphosphanylmethanide complexes in high yields. In the presence of a chloride-abstracting agent, such as sodium tetraphenylborate, the C-chlorodiphosphanylmethan...
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| Autori principali: | , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2007
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2430930/ https://ncbi.nlm.nih.gov/pubmed/17243835 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/JA066738J |
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