2-Phosphino-1,3-diphosphonium ions.

2-Phosphino-1,3-diphosphonium ions.

Dalton transactions (Cambridge, England : 2003) (2015-10-23)

Paul A Gray, Yuen-ying Carpenter, Neil Burford, Robert McDonald

ABSTRACT

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.

MATERIALI

N° Catalogo

Marchio

Descrizione del prodotto

D71984

Sigma-Aldrich

P,P-Dichlorophenylphosphine, 97%