Bifunctional diphosphorus Lewis acids from cyclodiphosphadiazanes.
The quantitative displacement of triflate groups in 1,3-ditriflato-2,4-bis(2,6-dimethylphenyl)cyclodiphospha-2,4-diazane by DMAP (4-dimethylaminopyridine) or Me(3)P gives dicationic complexes containing bifunctional diphosphorus Lewis acceptors.
Davidson
Reagan J
RJ
Department of Chemistry, Dalhousie University, Halifax, NS, Canada.
Weigand
Jan J
JJ
Burford
Neil
N
Cameron
T Stanley
TS
Decken
Andreas
A
Werner-Zwanziger
Ulrike
U
D000143:Acids / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy / Q000379:methods / Q000592:standards; D008958:Models, Molecular; D015394:Molecular Structure; D009943:Organophosphorus Compounds / Q000737:chemistry*; D010759:Phosphorus Isotopes; D012015:Reference Standards
D000143:Acids; D009943:Organophosphorus Compounds; D010759:Phosphorus Isotopes