bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum

Base Information

Chemical Name:bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum
CAS No.:61004-70-4
Molecular Formula:C₅₂H₄₉BrMoN₂P₄
Molecular Weight:1001.71
Hs Code.:

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Chemical Property of bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum

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Technology Process of bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum

There total 1 articles about bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum 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: 68.0%

: [WBr₂(NH:NH)(dppe)2]

: 61004-70-4
bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum

Guidance literature:: With triethylamine; In tetrahydrofuran; byproducts: HNEt3Br; in vac.; addn. of equimolar amt. of Et3N to Mo-complex, stirring for 1.5h (pptn.); filtration (under Ar), washing (water, MeOH, Et2O), drying; elem. anal.;
DOI:10.1039/DT9760001520

Reference yield: 73.0%

: 16940-66-2
sodium tetrahydroborate

: 61004-70-4
bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum

: MoH₄((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2

Guidance literature:: In tetrahydrofuran; in vac.; condensing THF onto mixt. of Mo-complex and NaBH4 (-196°C), stirring for 12 h; partial distn. off of volatiles, collection (filtration), washing (MeOH), drying; further crop on addn. of MeOH to filtrate; recrystn. (THF); elem. anal.;
DOI:10.1039/DT9760001520

Reference yield: 37.0%

: 61004-70-4
bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidomolybdenum

: 97133-85-2,57088-81-0
[MoBr₂(1,2-bis(diphenylphosphino)ethane)2]

: [WBr₂(NH:NH)(dppe)2]

: 7727-37-9
nitrogen

Guidance literature:: With HBr; In dichloromethane; in vac.; condensing CH2Cl2 and 1 equiv. of HBr onto Mo-complex (-196°C), warming to room temp. (stirring), stirring for 0.5 h; solvent removal, MeOH addn. (pptn.), collection (filtration), recrystn. (CH2Cl2/MeOH); diazene-complex on Et2O addn. to filtrate; elem. anal.;
DOI:10.1039/DT9760001520