Masked P(III)/P(V) frustrated Lewis pairs for C-H and X-H bond cleavage and catalytic hydroarylation of alkenes
Frustrated Lewis pairs (FLPs) have been realized for a wide range of element combinations, yet systems constructed from two phosphorus centers in distinct oxidation states remain unexplored. Here, we report an intramolecular dative R3P → PR4+ bond that functions as a masked FLP. The architecture ena...
Salvato in:
| Autori principali: | , |
|---|---|
| Natura: | Article (Journal) |
| Lingua: | inglese |
| Pubblicazione: |
19th March 2026
|
| In: |
Inorganic chemistry frontiers
Year: 2026, Volume: 13, Fascicolo: 10, Pages: 4331-4335 |
| ISSN: | 2052-1553 |
| DOI: | 10.1039/D6QI00241B |
| Accesso online: | Verlag, kostenfrei, Volltext: https://doi.org/10.1039/D6QI00241B Verlag, kostenfrei, Volltext: https://pubs.rsc.org/en/content/articlelanding/2026/qi/d6qi00241b 
|
| Note sull'autore: | Lijun You, Lutz Greb |
| Riassunto: | Frustrated Lewis pairs (FLPs) have been realized for a wide range of element combinations, yet systems constructed from two phosphorus centers in distinct oxidation states remain unexplored. Here, we report an intramolecular dative R3P → PR4+ bond that functions as a masked FLP. The architecture enables the heterolytic activation of C-H and X-H bonds (X = O, N), affording phosphonium/phosphorane products. The cooperative reactivity is further exploited in the hydroarylation of alkenes, demonstrating how P-P frameworks featuring mixed phosphorus oxidation states can be harnessed for main-group catalysis. |
|---|---|
| Descrizione del documento: | Gesehen am 28.05.2026 Online veröffentlicht: 19. März 2026 Im Titel sind die römischen Zahlen "III" und "V" tiefgestellt |
| Descrizione fisica: | Online Resource |
| ISSN: | 2052-1553 |
| DOI: | 10.1039/D6QI00241B |