Search
Now showing items 1-2 of 2
C-F bond activation by transient phosphenium dications
(2015)
C–F bond cleavage by transient phosphorus(III)-based dications [RP(C(PPh3)2)]2+ (4a2+, R = Ph; 4b2+, R = 4-F-Ph) is reported. These dications were generated by reaction of the corresponding monocationic precursors with ...
Extending the chemistry of carbones : P-N bond cleavage via an SN2′-like mechanism
(2015)
The reactivity of nucleophilic carbodiphosphorane (C(PPh3)2, 1) and carbodicarbene (C(C(NMe)2C6H4)2, 2) towards various dichlorophosphines has been explored. In most cases the expected carbone-for-chloride ligand exchange ...