155932-48-2

Basic information

• Product Name: methyl(2-methyldiphenylphosphino)-1-chloro-3-diphenylphosphinopropane
• Synonyms: methyl(2-methyldiphenylphosphino)-1-chloro-3-diphenylphosphinopropane
• CAS NO: 155932-48-2
• Molecular Weight: 474.95
• Mol File: 155932-48-2.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: methyl(2-methyldiphenylphosphino)-1-chloro-3-diphenylphosphinopropane(CAS DataBase Reference)
• NIST Chemistry Reference: methyl(2-methyldiphenylphosphino)-1-chloro-3-diphenylphosphinopropane(155932-48-2)
• EPA Substance Registry System: methyl(2-methyldiphenylphosphino)-1-chloro-3-diphenylphosphinopropane(155932-48-2)

Safety Data

• Hazardous Substances Data: 155932-48-2(Hazardous Substances Data)

Upstream product

• 829-85-6 diphenylphosphane 
• 1067-09-0 1,3-dichloro-2-(chloromethyl)-2-methylpropane 
• 56522-04-4 dibenzylphosphine 
• 175222-31-8 2-(Brommethyl)-2-(chlormethyl)-1-(methylsulfonyloxy)propan 

Downstream Products

• 161202-62-6 3-diphenylphosphanyl-2-diphenylphosphanylmethyl-2-methyl-1-propanethiol 
• 329215-05-6 [1,1-bis(diphenylphosphanylmethyl)-1-(phenylphosphanylmethyl)]ethane 
• 289665-31-2 1-[bis(o-tolyl)phosphanyl]-3-(diphenylphosphanyl)-2-(diphenylphosphanylmethyl)-2-methylpropane 
• 175222-33-0 1-benzylthio-3-diphenylphosphanyl-2-diphenylphosphanylmethyl-2-methylpropane 

Relevant articles and documents

Bonding and Activation of N2 in Molybdenum(0) Complexes Supported by Tripod Ligands with Phospholane End Groups

Tripod ligands with a neopentyl backbone and one (trpd-1 pln), two (trpd-2 pln) or three (trpd-3 pln) phospholane end groups are synthesized and used for the synthesis of MoX3 (X=Cl, Br, I) complexes supported by these ligands. NaxHg

Spectroscopic and reactivity differences in metal complexes derived from sulfur containing Triphos homologs

Herein, we report a simplified method for the synthesis of Triphos homologs H3CC(CH2X)n(CH2Y)3-n (X = SPh, Y = PPh2, n = 0-3). The multidentate compounds were tested for their potential to coordinate metals such as Ni, Fe, and Mo under the same experimental conditions. Cyclic voltammetry, spectroelectrochemical IR investigations as well as DFT calculations were used to examine the electronic alterations in a series of [{H3CC(CH2X)n(CH2Y)3-n}Mo(CO)3] complexes and to evaluate their potential to open coordination sites or to release CO upon oxidation or in the presence of different solvents. In addition, we demonstrate that the catalytic hydrosilylation of N,N-dimethylbenzamide to N,N-dimethylbenzylamine is influenced by the applied tripodal ligand. Our investigations show the high potential of such manipulations to selectively alter the dynamics of the binding properties of Triphos-metal complexes and their reactivity.

Eine einfache Synthese von Tripod-Liganden H3CC(CH2PAr2)3: Anwendungsbreite und Komplexchemie

The reaction of 1,1,1-tris(chlormethyl)ethane H3CC(CH2Cl)3 with Ar2PH in DMSO as the solvent using KOH/H2O as the base gives good yields of tripod ligands H3CC(CH2PAr2)3, 2.Using Ph2PH as the phosphine component, it is shown that the chloride substituents