2-Phosphino-1,3-diphosphonium ions.
A series of 2-phosphino-1,3-diphosphonium trifluoromethanesulfonate salts has been prepared and comprehensively characterized. The compounds represent rare examples of salts containing triphosphorus dications and establish important structural and spectroscopic parameters and trends for catenated phosphorus chains.
Department of Chemistry, University of Victoria, Victoria, British Columbia V8W 3V6, Canada. nburford@uvic.ca.
Paul A
PA
Gray
Yuen-ying
YY
Carpenter
Neil
N
Burford
Robert
R
McDonald