Molybdenum, pentacarbonyl(triphenylphosphine)-

Base Information

• Chemical Name: Molybdenum, pentacarbonyl(triphenylphosphine)-
• CAS No.: 14971-42-7
• Molecular Formula: C23H15 Mo O5 P
• Molecular Weight: 498.283
• NSC Number: 145843
• Mol file: 14971-42-7.mol

Synonyms:Molybdenum, pentacarbonyl(triphenylphosphine)-;14971-42-7;Molybdenum,pentacarbonyl(triphenylphosphine)-;NSC145843;NSC 145843;NSC-145843

Chemical Property of Molybdenum, pentacarbonyl(triphenylphosphine)-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 500.978939
• Heavy Atom Count: 30
• Complexity: 407

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].C1=CC=C(C=C1)[PH+](C2=CC=CC=C2)C3=CC=CC=C3.[Mo]

Technology Process of Molybdenum, pentacarbonyl(triphenylphosphine)-

There total 22 articles about Molybdenum, pentacarbonyl(triphenylphosphine)- 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: 85.0%

triphenylphosphine (603-35-0) + molybdenum hexacarbonyl (13939-06-5,199620-15-0) → triphenylphosphinemolybdenumpentacarbonyl (14971-42-7) + trans-Mo(CO)4(PPh3)2 (15096-70-5,16244-53-4,16742-93-1)

Guidance literature:

In tetrahydrofuran; diethylene glycol dimethyl ether; other Radiation; heating of diglyme and thf soln. of Mo(CO)6 (1 equiv.) and PPh3 (1 equiv.) for 40 min in microwave oven; cooling in ice bath, pptn., filtration, washing with hexane, drying in air; removal of thf and hexane from the washing under reduced pressure, cooling in ice bath, pptn., filtration, washing with cold hexane, drying in air;

DOI:10.1016/j.jorganchem.2004.04.030

Reference yield: 71.0%

(η5-cyclopentadienylo)Fe(CO)2(μ-SC6H5)Mo(CO)5 + triphenylphosphine (603-35-0) → CpFe(CO)3SC6H5 (12110-44-0) + triphenylphosphinemolybdenumpentacarbonyl (14971-42-7)

Guidance literature:

In tetrahydrofuran; to soln. of Fe-Mo complex PPh3 added, mixt. stirred for 2 d at room temp.; mixt. concd. to dryness, residue dissolved, filtered, concd., chromy., first pale yellow band evapd.;

DOI:10.1002/1099-0682(200109)2001:10<2655::AID-EJIC2655>3.0.CO;2-N

Reference yield: 71.0%

hexacarbonyltris(η(5)-cyclopentadienyl)(pentacarbonylmolybdene)-μ(4)-phosphorus-trimolybdenum(3Mo-Mo) + triphenylphosphine (603-35-0) → triphenylphosphinemolybdenumpentacarbonyl (14971-42-7) + hexacarbonyltris(η(5)-cyclopentadienyl)-μ(3)-phosphorus-trimolybdenum(3 Mo-Mo)

Guidance literature:

In toluene; inert atmosphere, addn. of PPh3 to soln. of Mo complex, reflux (2 h); removement of solvent (high vacuum), column chromy. (silica gel, 1. toluene/hexane (1:3) 2. toluene/hexane (1:1)), recrystn. (CH2Cl2/hexane); elem. anal.;

upstream raw materials:

trimethylamine-N-oxide

molybdenum hexacarbonyl

triphenylphosphine

trimethylamine-N-oxide dihydrate

Downstream raw materials:

cis-{molybdenum⁽⁰⁾(carbonyl)4(P(phenyl)3)2}

carbon dioxide

trimethylamine

carbon monoxide

Refernces

• 1、 Kim, Jungsook,Gipson, Stephen L.. "Oxidatively induced one-electron reductive elimination of pentafluorophenyl from [Mo(C6F5)(CO)5]-". . p. 1371 - 1374. Retrieved 2004.
• 2、 Tian, Rongqiang,Mathey, Fran?ois. "The insertion of terminal phosphinidene complexes into the B-H bond of amine and phosphine boranes". . p. 11210 - 11213. Retrieved 2012.