1286701-67-4

Basic information

• Product Name: [Ph₂ClP-PPhCl](tetrachlorogallate)
• CAS NO: 1286701-67-4
• Molecular Weight: 575.706
• Mol File: 1286701-67-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Ph₂ClP-PPhCl](tetrachlorogallate)(CAS DataBase Reference)
• NIST Chemistry Reference: [Ph₂ClP-PPhCl](tetrachlorogallate)(1286701-67-4)
• EPA Substance Registry System: [Ph₂ClP-PPhCl](tetrachlorogallate)(1286701-67-4)

Safety Data

• Hazardous Substances Data: 1286701-67-4(Hazardous Substances Data)

Upstream product

• 13450-90-3 Gallium trichloride 
• 644-97-3 Dichlorophenylphosphine 
• 1079-66-9 chloro-diphenylphosphine 

Downstream Products

• 1286701-93-6 [Ph₆P₃](tetrachlorogallate) 
• 916889-62-8 [Ph₆P₅](tetrachlorogallate) 

Relevant articles and documents

31P NMR studies demonstrating the assembly of catena-phosphorus frameworks from chlorophosphinochlorophosphonium cations

New examples of chlorophosphinochlorophosphonium (4) and chlorophosphinodichlorophosphonium (5) cations have been prepared and spectroscopically characterized. These bifunctional phosphinophosphonium cations offer a new approach to the development of phosphinophosphonium frameworks using reductive coupling reactions and have been exploited as synthons to assemble larger catena-phosphorus cations. The reactions of 4 and 5 with stibine reducing agents have been studied using 31PP NMR spectroscopy and have been shown to produce a variety of new and known frameworks in a facile manner, depending on the reducing agent selection and the stoichiometry of the reaction. New derivatives of frameworks containing three, four, and five phosphorus atoms have been identified by 31PPNMRspectroscopy. Crystals of the [GaCl4]- salt of the five-membered dication 11(iPr) have been isolated from the reaction of [4( iPr)][GaCl4] with SbBu3, and the solid state structural features and solution state dynamics are comprehensively described in the context of 31P{1H} NMR spectroscopic observations.