1119496-80-8

Basic information

• Product Name: (Ph₂PCH₂)2N(CH₂)4N(CH₂PPh₂)2
• Synonyms: (Ph₂PCH₂)2N(CH₂)4N(CH₂PPh₂)2
• CAS NO: 1119496-80-8
• Molecular Weight: 880.969
• Mol File: 1119496-80-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (Ph₂PCH₂)2N(CH₂)4N(CH₂PPh₂)2(CAS DataBase Reference)
• NIST Chemistry Reference: (Ph₂PCH₂)2N(CH₂)4N(CH₂PPh₂)2(1119496-80-8)
• EPA Substance Registry System: (Ph₂PCH₂)2N(CH₂)4N(CH₂PPh₂)2(1119496-80-8)

Safety Data

• Hazardous Substances Data: 1119496-80-8(Hazardous Substances Data)

Upstream product

• 50-00-0 formaldehyd 
• 120239-63-6 N,N,N',N'-tetra(3-aminopropyl)-1,4-butanediamine 
• 829-85-6 diphenylphosphane 
• 110-60-1 1,4-diaminobutane 

Downstream Products

• 1119496-82-0 [Au₄Cl₄((Ph₂PCH₂)2N(CH₂)4N(CH₂PPh₂)2)] 

Relevant articles and documents

Highly active cobalt complex catalysts used for alkene hydrosilylation

A series of nitrogen phosphine ligands were synthesized, and the hydrosilylation reaction of alkenes catalyzed using MCl2 in the presence of these ligands was investigated. FeCl2/1(N1, N1, N2, N2-Tetrakis[(diphenylphosphino)methyl]ethane-1,2-diamine) showed low catalytic activity. MnCl2/1, CrCl3/1 and NiCl2/1 showed some catalytic activity. The CoCl2/N,P-ligand catalyst system showed high activity as well as excellent selectivity (The selectivity of the β-adduct was ~100%.) in the hydrosilylation reaction. CoCl2/1 showed the highest catalytic activity (~ >99.9% conversion of 1-octene). Additionally, no α-adduct, dehydrogenative silylation product and octane were detected.