Tungsten, tricarbonyltris(pyridine)-

Base Information

Chemical Name:Tungsten, tricarbonyltris(pyridine)-
CAS No.:40813-70-5
Molecular Formula:C₁₈H₁₅N₃O₃W
Molecular Weight:505.185
Hs Code.:
Mol file:40813-70-5.mol

Synonyms:

Suppliers and Price of Tungsten, tricarbonyltris(pyridine)-

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

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Chemical Property of Tungsten, tricarbonyltris(pyridine)-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of Tungsten, tricarbonyltris(pyridine)-

There total 1 articles about Tungsten, tricarbonyltris(pyridine)- 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:

: 14586-49-3
(pyridine)pentacarbonyltungsten⁽⁰⁾

: 14040-11-0
tungsten hexacarbonyl

: 16743-01-4,40903-14-8
tetracarbonylbis(pyridine)tungsten⁽⁰⁾

: 40813-70-5,60497-57-6
[W(CO)3(py)3]

Guidance literature:: In solid; byproducts: CO, pyridine; heating (flowing dry N2, electric tube furnace, 1 h, 125°C); formation of W(CO) or other unstable species on further heating;
DOI:10.1007/BF01913379

Reference yield:

: 2637-34-5,73018-10-7
2-Sulfanylpyridine

: 40813-70-5,60497-57-6
[W(CO)3(py)3]

: fac-{Et₃NH}{W(2-pyridinethiolate)(CO)3(PPh₃)}

Guidance literature:: With triethylamine; triphenylphosphine; In dichloromethane; (N2), solution of W(CO)3(Hpy)3 added to suspension of pyridine-2-thiol, PPh3 and Et3N with stirring, stirred for 15 min, diethyl ether added; filtered, cold diethyl ether added, decanted, dissolved in acetone, filtered, precipitated by addn. of cold n-hexane, filtered, washed with n-hexane, dried in vacuo, elem. anal.;
DOI:10.1016/0022-328X(91)83160-6

Reference yield:

: 2637-34-5,73018-10-7
2-Sulfanylpyridine

: 40813-70-5,60497-57-6
[W(CO)3(py)3]

: fac-{Et₄N}{W(2-pyridinethiolate)(CO)3(PPh₃)}

Guidance literature:: With triethylamine; triphenylphosphine; In dichloromethane; (N2), solution of W(CO)3(Hpy)3 added to suspension of pyridine-2-thiol, PPh3 and Et3N with stirring, stirred for 15 min, diethyl ether added; filtered, cold diethyl ether added, decanted, dissolved in acetone, filtered, precipitated by addn. of cold n-hexane, filtered, washed with n-hexane, dried in vacuo, elem. anal.;
DOI:10.1016/0022-328X(91)83160-6