(CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4

Base Information

Chemical Name:(CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4
CAS No.:249751-75-5
Molecular Formula:C₁₄H₁₂O₈Re₂S
Molecular Weight:712.724
Hs Code.:

Synonyms:

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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 (CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4

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Technology Process of (CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4

There total 2 articles about (CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4 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: 80.0%

: 1569-69-3
Cyclohexanethiol

: 145306-70-3,83214-32-8,139575-85-2
[Re₂(CO)₈(CH₃CN)₂]

: 249751-75-5
(CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4

Guidance literature:: In toluene; dissoln. of the thiol and the Re complex in toluene with subsequent heating to 80°C (max. 30 min); solvent removal, chromy. (gypsum/silica plates; CH2Cl2/n-hexane), crystn. (CHCl3/n-pentane); elem. anal.;
DOI:10.1039/a905111b

Reference yield: 6.0%

: 249751-75-5
(CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4

: 28074-23-9
phenylsulfenyl bromide

: 6674-22-2,83329-50-4
1,8-diazabicyclo[5.4.0]undec-7-ene

: 249751-75-5
Re2(μ-H)(μ-S(cyclohexyl))(CO)8

: 372488-15-8
(CO)4Re(μ-S(cyclohexyl))(μ-SPh)Re(CO)4

Guidance literature:: In tetrahydrofuran; byproducts: C9H17N2Br; under Ar, 1.2 equiv. of 1,8-diazabicyclo(5.4.0)undec-7-ene was added to thf soln. of Re-complex, 18 h, 2.2 equiv. of PhSBr was added at room temp. in thf, stirring for 30 min; soln. was filtered, evapd. to dryness, solid was taken in CH2Cl2, chromy. (CH2Cl2/hexane (1:5)), second fraction was the Re-complex, elem. anal.;
DOI:10.1002/1521-3749(200109)627:9<2295::AID-ZAAC2295>3.0.CO;2-#

Reference yield: 6.0%

: 249751-75-5
(CO)4Re(μ-H)(μ-S(cyclohexyl))Re(CO)4

: 28074-23-9
phenylsulfenyl bromide

: 6674-22-2,83329-50-4
1,8-diazabicyclo[5.4.0]undec-7-ene

: 249751-75-5
Re2(μ-H)(μ-S(cyclohexyl))(CO)8

: 372488-15-8
(CO)4Re(μ-S(cyclohexyl))(μ-SPh)Re(CO)4

Guidance literature:: In tetrahydrofuran; byproducts: C9H17N2Br; under Ar, 1.2 equiv. of 1,8-diazabicyclo(5.4.0)undec-7-ene was added to thf soln. of Re-complex, 18 h, 2.2 equiv. of PhSBr was added at room temp. in thf, stirring for 30 min; soln. was filtered, evapd. to dryness, solid was taken in CH2Cl2, chromy. (CH2Cl2/hexane (1:5)), second fraction was the Re-complex, elem. anal.;
DOI:10.1002/1521-3749(200109)627:9<2295::AID-ZAAC2295>3.0.CO;2-#