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

Base Information

Chemical Name:bis[1,2-bis(diphenylphosphino)ethane]bromonitrosyltungsten
CAS No.:61004-69-1
Molecular Formula:C₅₂H₄₈BrNOP₄W
Molecular Weight:1090.61
Hs Code.:

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

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

There total 2 articles about bis[1,2-bis(diphenylphosphino)ethane]bromonitrosyltungsten 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: 81.0%

: 61004-59-9
bis[1,2-bis(diphenylphosphino)ethane]bromodiazenidotungsten

: 10102-43-9
nitrogen(II) oxide

: 61004-69-1
bis[1,2-bis(diphenylphosphino)ethane]bromonitrosyltungsten

: 7727-37-9
nitrogen

Guidance literature:: In dichloromethane; in vac.; condensing CH2Cl2 and 2 equiv. of NO onto W-complex (-196°C), stirring for 12 h with warming to 20°C; volume reduction, pptn. on MeOH addn., recrystn. (CH2Cl2/hexane); elem. anal.;
DOI:10.1039/DT9760001520

Reference yield:

: [WBr₂(NH:NH)(dppe)2]

: 61004-69-1
bis[1,2-bis(diphenylphosphino)ethane]bromonitrosyltungsten

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / methanol

2: benzene

With triethylamine; In methanol; benzene;
DOI:10.1039/DT9760001520