bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

Base Information

Chemical Name:bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane
CAS No.:137988-57-9
Molecular Formula:C₂₈H₁₁ClCo₄O₁₂Si
Molecular Weight:838.899
Hs Code.:

Synonyms:bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

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Chemical Property of bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

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Technology Process of bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

There total 2 articles about bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane 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: 89.0%

: 15226-74-1,61091-28-9,61117-58-6
dicobalt octacarbonyl

: 136910-07-1
HClSi(CC-Ph)2

: 137988-57-9
bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

Guidance literature:: In toluene; under N2, a soln. of Co2(CO)8 is added dropwise to a soln. of 2 equiv of the ligand in petroleum ether/toluene at 25°C, stirred for 4 h; volatile compds. are removed in high vac., residue is filtered (silica gel), recrystn. at -30°C (petroleum ether/toluene) ; elem. anal.;
DOI:10.1016/0022-328X(91)80197-R

Reference yield: 88.0%

: 15226-74-1,61091-28-9,61117-58-6
dicobalt octacarbonyl

: 137928-14-4
(phenylethynyl){(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

: 137988-57-9
bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

Guidance literature:: In toluene; under N2, a soln. of Co2(CO)8 is added dropwise to a soln. of the cobalt-silane complex (equimolar amt.) in petroleum ether/toluene at 25°C, stirred for 4 h; volatile compds. are removed in high vac., residue is filtered (silica gel), recrystn. at -30°C (petroleum ether/toluene) ; elem. anal.;
DOI:10.1016/0022-328X(91)80197-R

Reference yield: 86.0%

: 137988-57-9
bis{(η2-phenylethynyl)dicobalthexacarbonyl}chlorosilane

: 138033-48-4
{{(η(2)-CCC6H5)Co2(CO)6}2{Si(H)(OH)}

Guidance literature:: With water; In tetrahydrofuran; byproducts: HCl; to ((η(2)-CCPh)Co2(CO)6)2(Si(H)(Cl)) in THF water added, stirred 3 h at 25°C; volatiles removed by high vac., extd. with toluene/CH2Cl2, filtered through silica gel; crystn. from toluene/n-pentane; elem. anal.;
DOI:10.1016/0022-328X(91)86348-T