carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

Base Information

Chemical Name:carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten
CAS No.:298704-99-1
Molecular Formula:C₄₇H₄₅BOP₂W
Molecular Weight:882.482
Hs Code.:

Synonyms:carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

Suppliers and Price of carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

There total 1 articles about carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten 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%

: 16940-66-2
sodium tetrahydroborate

: trans-chlorodicarbonyl(mesitylcarbyne)bis(triphenylphosphine)tungsten*0.7(CH₃CH₂)2O

: 298704-99-1
carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

Guidance literature:: In tetrahydrofuran; byproducts: NaCl, CO; under N2; NaBH4 was added to a soln. of the complex in THF, the mixt. was stirred for 2 h at 25°C; the soln. was evapd. in vac., the residue was suspended in hexane and filtered through Celite, the soln. was concd. in vac., the soln. was keptat -80°C, the compd. was dried in vac.;
DOI:10.1021/om000129h

Reference yield: 95.0%

: 298704-99-1
carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

: 594-09-2
trimethylphosphane

: 298705-10-9
(carbonyl)(mesitylcarbyne)(η1-HBH3)tris(trimethylphosphine)tungsten

Guidance literature:: In tetrahydrofuran-d8; under N2; the complex was dissolved in C4D8O, P(CH3)3 was added at -60°C, the temp. kept below -20°C; not isolated, detected by NMR;
DOI:10.1021/om000129h

Reference yield: 70.0%

: 298704-99-1
carbonyl(mesitylcarbyne)(η2-H2BH)bis(triphenylphosphine)tungsten

: 23582-02-7
bis(2-diphenylphosphinoethyl)phenylphosphine

: 298705-05-2
trans-carbonyl(mesitylcarbyne)(H)(P(C₆H₅)2CH₂CH₂P(C₆H₅)CH₂CH₂P(C₆H₅)2)tungsten

Guidance literature:: With CH(CH₂CH₂)3N; In tetrahydrofuran-d8; byproducts: CH(CH2CH2)3NBH3, P(C6H5)3; under N2; in C4D8O were added the complex, (P(C6H5)2CH2CH2)2P(C6H5) andCH(CH2CH2)3N, the soln. was kept at -20°C for 2 h; not isolated, detected by NMR;
DOI:10.1021/om000129h