Dimethylphenylphosphine

Base Information

• Chemical Name: Dimethylphenylphosphine
• CAS No.: 672-66-2
• Molecular Formula: C8H11 P
• Molecular Weight: 138.149
• Hs Code.: 2902909090
• European Community (EC) Number: 211-595-3
• NSC Number: 158474
• UNII: D3F6WQG46D
• DSSTox Substance ID: DTXSID70217481
• Nikkaji Number: J205.969J
• Wikipedia: Dimethylphenylphosphine
• Wikidata: Q5277345
• Metabolomics Workbench ID: 54217
• Mol file: 672-66-2.mol

Synonyms:Dimethylphenylphosphine;672-66-2;dimethyl(phenyl)phosphine;dimethyl(phenyl)phosphane;Me2PPh;Phenyldimethylphosphine;Phosphine, dimethylphenyl-;[PMe2Ph];D3F6WQG46D;EINECS 211-595-3;NSC-158474;MFCD00008509;C8H11P;PMe2Ph;P(C)(C)c1ccccc1;UNII-D3F6WQG46D;Dimethyl(phenyl)phosphine #;SCHEMBL34204;Dimethylphenylphosphine, 99%;CHEBI:30671;DTXSID70217481;AMY11726;C8-H11-P;NSC158474;AKOS015913775;NSC 158474;SC11129;FT-0659072;D97453;A835685;Q5277345;DIMETHYL(PHENYL)PHOSPHANE;DIMETHYLPHENYLPHOSPHINE;DIMETHYLPHENYLPHOSPHINE D;ME2PPH;PHENYLDIMETHYLPHOSPHINE

Chemical Property of Dimethylphenylphosphine

Chemical Property:

• Appearance/Colour: Colorless to light yellow liquid
• Vapor Pressure: 11 mm Hg ( 68 °C)
• Melting Point: 126-127ºC
• Refractive Index: n20/D 1.563(lit.)
• Boiling Point: 74-75 °C12 mm Hg(lit.)
• Flash Point: 122 °F
• PSA: 13.59000
• Density: 0.971 g/mL at 25 °C(lit.)
• LogP: 2.05340
• Storage Temp.: Flammables area
• Sensitive.: Air Sensitive
• Solubility.: Soluble in organic solvents.
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 138.059837349
• Heavy Atom Count: 9
• Complexity: 72.6

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dimethylphenylphosphine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 10-36/37/38
• Safety Statements: 26-36-16

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Phosphorus Compounds
• Canonical SMILES: CP(C)C1=CC=CC=C1
• Uses: Dimethylphenylphosphine is used as a ligand in transition metal complexes.

Technology Process of Dimethylphenylphosphine

There total 41 articles about Dimethylphenylphosphine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

dimethylphenylphosphine-borane complex → Dimethyl(phenyl)phosphine (672-66-2)

Guidance literature:

With methanol; 4 A molecular sieve; In tetrahydrofuran; at 100 ℃; for 22h;

DOI:10.1246/bcsj.77.1931

Reference yield: 100.0%

{Cp(PMe2Ph)2molybdenum(III) dichloride} + trimethylphosphane (594-09-2) → cyclopentadienylmolybdenum(III)(PMe3)2Cl2 + Dimethyl(phenyl)phosphine (672-66-2)

Guidance literature:

In toluene; mixing of the Mo compd. with the free phosphine (molar ratio 2.2:1) in toluene;;

DOI:10.1016/S0277-5387(00)83516-0

Reference yield: 95.0%

dimethyl(phenyl)phosphine oxide (10311-08-7) → Dimethyl(phenyl)phosphine (672-66-2)

Guidance literature:

With polymethylhydrosiloxane; In neat (no solvent); at 150 ℃; for 10h; Reagent/catalyst; Temperature; Inert atmosphere; Green chemistry;

DOI:10.1002/hc.21249

upstream raw materials:

methyl magnesium iodide

Dichlorophenylphosphine

dimethyl zinc(II)

Dimethyl-phenyl-phosphonium

Downstream raw materials:

1,3-bis-(4-chloro-phenyl)-[1,3]diazetidine-2,4-dione

1,3-Di-(4-nitrophenyl)-1,3-diazetidine-2,4-dione

dimethylethylphenylphosphonium iodide

dodecyl-dimethyl-phenyl-phosphonium; chloride

Refernces

• 1、 García-Domínguez, Andrés,Gonzalez, Jorge A.,Leach, Andrew G.,Lloyd-Jones, Guy C.,Nichol, Gary S.,Taylor, Nicholas P.. "A Lewis Base Nucleofugality Parameter, NFB, and Its Application in an Analysis of MIDA-Boronate Hydrolysis Kinetics". supporting information. . Retrieved 2022/01/04.
• 2、 Kovács, Tamara,Urbanics, Anita,Csatlós, Flóra,Keglevich, Gy?rgy. "A study on the deoxygenation of trialkyl-, dialkyl-phenyl- and alkyl-diphenyl phosphine oxides by hydrosilanes". . . Retrieved 2017/08/26.