77609-83-7

Basic information

• Product Name: Phosphine, [2-[(dimethylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[dimethyl-
• CAS NO: 77609-83-7
• Molecular Formula: C11H27P3
• Molecular Weight: 252.257
• Mol File: 77609-83-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphine, [2-[(dimethylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine, [2-[(dimethylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[dimethyl-(77609-83-7)
• EPA Substance Registry System: Phosphine, [2-[(dimethylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[dimethyl-(77609-83-7)

Safety Data

• Hazardous Substances Data: 77609-83-7(Hazardous Substances Data)

Downstream Products

• 100243-98-9 (1,1,1-tris(dimethylphosphinomethyl)ethane)trichlorochromium(III) 
• 852528-26-8 [CoCl₂(1,1,1-tris(dimethylphosphinomethyl)ethane)(PMe₂Ph)]BF₄ 
• 100243-99-0 fac-[1,1,1-tris((dimethylphosphino)methyl)ethane]chromium(III) chloride*methylene chloride 

Relevant articles and documents

A mixed halo/n-alkyl compound of chromium(III): synthesis, structure, and reactivity of Cr(n-Bu)2Cl

Cr(n-Bu)2Cl has been synthesized, characterized, and subjected to a single-crystal structure determination of its toluene solvate.Space group Pcnb with (-158 deg C) a 18.696(7) angstroem, b 15.055(5), c 21.697(7), Z = 8 and R(F) = 0.0805.There is no evidence for agostic C-H-Cr interactions in the structure, but the alkyl groups cause a marked lengthening of Cr-P bonds in comparison to chlorine as the group trans to P. 1H NMR spectra of the analogous methyl, ethyl, propyl and butyl compounds reveal that only the γ and δ hydrogens of the alkyl substituent give detectable signals, while all hydrogens on the tripod ligand are observed.