Umpolung of Electrophilic Terminal Phosphinidene Complexes by Interaction with Nucleophilic Carbenes
Reaction of the electrophilic terminal phosphinidene complex 2 with the stable nucleophilic carbene 1 leads to an adduct with inversion of polarity at the phosphorus atom. Zwitterionic 3 exhibits nucleophilic character at the phosphorus atom through protonation and alkylation reactions, and can be c...
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| Veröffentlicht in: | Chemistry, an Asian journal an Asian journal, 2009-08, Vol.4 (8), p.1225-1228 |
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| container_end_page | 1228 |
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| container_issue | 8 |
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| container_title | Chemistry, an Asian journal |
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| creator | Huy, Ngoc Hoa Tran Donnadieu, Bruno Bertrand, Guy Mathey, François |
| description | Reaction of the electrophilic terminal phosphinidene complex 2 with the stable nucleophilic carbene 1 leads to an adduct with inversion of polarity at the phosphorus atom. Zwitterionic 3 exhibits nucleophilic character at the phosphorus atom through protonation and alkylation reactions, and can be converted back into its original two components by reactions with electron‐poor heterodienes. |
| doi_str_mv | 10.1002/asia.200900177 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1861-4728 |
| ispartof | Chemistry, an Asian journal, 2009-08, Vol.4 (8), p.1225-1228 |
| issn | 1861-4728 1861-471X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_67553263 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | carbenes phosphorus umpolung zwitterions |
| title | Umpolung of Electrophilic Terminal Phosphinidene Complexes by Interaction with Nucleophilic Carbenes |
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