Molybdenum, pentacarbonyl(trimethylphosphine)-

Base Information

• Chemical Name: Molybdenum, pentacarbonyl(trimethylphosphine)-
• CAS No.: 16917-96-7
• Molecular Formula: C8H9 Mo O5 P
• Molecular Weight: 312.07
• Mol file: 16917-96-7.mol

Synonyms:Molybdenum, pentacarbonyl(trimethylphosphine)-;Molybdenum, pentacarbonyl(trimethylphosphine)-, (OC-6-22)-;16917-96-7

Chemical Property of Molybdenum, pentacarbonyl(trimethylphosphine)-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 314.931989
• Heavy Atom Count: 15
• Complexity: 140

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[PH+](C)C.[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Mo]

Technology Process of Molybdenum, pentacarbonyl(trimethylphosphine)-

There total 2 articles about Molybdenum, pentacarbonyl(trimethylphosphine)- 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:

bis[dimethylbis(trimethylphosphine)molybdenum](Mo-Mo) → (trimethylphosphine)pentacarbonylmolybdenum (16917-96-7) + Mo(CO)4(P(CH3)3)2 (16027-45-5,16917-98-9,30513-03-2) + (PMe3)3Mo(CO)3 (16918-01-7,19195-94-9,30513-05-4) + molybdenum hexacarbonyl (13939-06-5,199620-15-0)

Guidance literature:

With carbon monoxide; In benzene; byproducts: acetone; under 18 atm., at room temp.; followed by NMR;

DOI:10.1021/ja00403a069

Reference yield:

Mo2I4(CO)8 + trimethylphosphane (594-09-2) → (trimethylphosphine)pentacarbonylmolybdenum (16917-96-7) + Mo2I4(P(CH3)3)4 (89637-15-0) + molybdenum hexacarbonyl (13939-06-5,199620-15-0)

Guidance literature:

In toluene; byproducts: CO; a toluene soln. of Mo2I4(CO)8 was treated with PMe3 under Ar, mixt. wasstirred for 3 h at room temp., refluxed for 0.5 h, reaction was monitored by IR spectroscopy; evapd., residue was dissolved in toluene, chromd. on SiO2 (eluent hexane); Mo(CO)6 was identified by IR spectrum prior to evapn., Mo2I4(PMe3)4 - according to UV-vis spectral data, Mo(CO)5(PMe3) - by IR spectrum;

Reference yield: 61.0%

(trimethylphosphine)pentacarbonylmolybdenum (16917-96-7) + 3,4-dimethyl-1-phenylphosphole (30540-36-4) → cis-(trimethylphosphine)(3,4-dimethyl-1-phenylphosphole)tetracarbonylmolybdenum (915297-83-5)

Guidance literature:

In tetrahydrofuran; Irradiation (UV/VIS); Mo-complex was dissolved in dry N2, N2 was bubbled through the soln., phosphole was added, the mixt. was stirred for 44 h while being irradiatedwith a high-pressure Hg-lamp; evapd. to dryness, column chromy. (silica gel, pentane/CH2Cl2 5:1), recrystd. from CH2Cl2/hexane;

DOI:10.1021/om060570t

upstream raw materials:

trimethylphosphane

Downstream raw materials:

cis-(trimethylphosphine)(3,4-dimethyl-1-phenylphosphole)tetracarbonylmolybdenum

Refernces