W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe)

Base Information

Chemical Name:W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe)
CAS No.:92180-83-1
Molecular Formula:C₂₀H₁₀O₅Se₂W
Molecular Weight:672.066
Hs Code.:

W(CO)5(CC(C<sub>6</sub>H<sub>5</sub>)C(C<sub>6</sub>H<sub>5</sub>)SeSe)

Synonyms:

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Chemical Property of W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe)

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Technology Process of W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe)

There total 2 articles about W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe) 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: 20.0%

: 12597-33-0
red selenium

: (ethoxyphenylcarbene)pentacarbonyltungsten⁽⁰⁾

: 20568-13-2
lithium 2-phenylethynethiolate

: 92180-83-1
W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe)

: (CO)5W(SC₃Se₂(C₆H₅)2)

Guidance literature:: With HCl; In tetrahydrofuran; react. (CO)5W=C(Ph)OEt with LiSCCPh at -30°C in tetrahydrofuran,treated with Se8 and HCl; separated by chromy. and crystn.;
DOI:10.1039/c39840000634

Reference yield: 9.0%

: 12597-33-0
red selenium

: (ethoxyphenylcarbene)pentacarbonyltungsten⁽⁰⁾

: 78531-03-0
lithium 2-phenylethynylselenolate

: 92180-83-1
W(CO)5(CC(C₆H₅)C(C₆H₅)SeSe)

: 92141-56-5
W(CO)5(SeCC(C₆H₅)C(C₆H₅)SeSe)

Guidance literature:: With HCl; In tetrahydrofuran; diethyl ether; A soln. of W complex in THF is treated at -30°C with 1 equiv. of PhCCSeLi, and 2 mol equiv. of Se are added after 30 min. The mixture is stirred at 0°C for 40 h, cooled to -78°C and acidified with HCl in diethyl ether.; removal of solvent, chromy. (silica gel, hexane/CH2Cl2); elem. anal.;
DOI:10.1021/om00098a024