Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂

Base Information

Chemical Name:Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂
CAS No.:168643-84-3
Molecular Formula:C₂₇H₃₀BrN₃O₂W
Molecular Weight:692.308
Hs Code.:

Br(CO)2(1,10-phenanthroline)W<sub>.</sub>tplbond.CNCy<sub>2</sub>

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Chemical Property of Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂

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Technology Process of Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂

There total 1 articles about Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂ 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: 96.0%

: 66-71-7
1,10-Phenanthroline

: 107679-43-6
trans-Br(CO)4W_.tplbond.CNCy₂

: 168643-84-3
Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂

Guidance literature:: In dichloromethane; byproducts: CO; inert atmosphere; addn. of ligand to W-complex at -30°C, stirringfor 19 h; vol. reduction, pptn. on addn. of Et2O, decantation, washing (Et2O), drying (vac., -20°C); elem. anal.;
DOI:10.1016/0022-328X(95)05483-6

Reference yield: 45.0%

: 18399-63-8,23581-77-3
cis-(carbonyl)4(molybdenum)(diphenylphosphine)2

: 168643-84-3
Br(CO)2(1,10-phenanthroline)W_.tplbond.CNCy₂

: 71-91-0
tetraethylammonium bromide

: 168643-92-3
NEt4[(CO)4Mo(μ-PPh2)2W(CO)2CNCy2]

Guidance literature:: With potassium hydride; In tetrahydrofuran; byproducts: KBr, 1,10-phenanthroline; inert atmosphere; treatment of Mo-complex with KH, slow addn. of W-complex at -70°C, stirring at room temp. for 1.5 h, evapn. (vac.), washing (CH2Cl2/Et2O), suspending in CH2Cl2, Et4NBr addn.; filtration, evapn., dissoln. in THF, filtration, concn., pptn. on Et2O addn.; elem. anal.;
DOI:10.1016/0022-328X(95)05483-6