Arsine, (bismuthylidynetri-2,1-phenylene)tris[dimethyl-

Base Information

• Chemical Name: Arsine, (bismuthylidynetri-2,1-phenylene)tris[dimethyl-
• CAS No.: 56342-91-7
• Molecular Formula: C₂₄H₃₀As₃Bi
• Molecular Weight: 752.247
• Mol file: 56342-91-7.mol

Synonyms:

Chemical Property of Arsine, (bismuthylidynetri-2,1-phenylene)tris[dimethyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Arsine, (bismuthylidynetri-2,1-phenylene)tris[dimethyl-

There total 1 articles about Arsine, (bismuthylidynetri-2,1-phenylene)tris[dimethyl- 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: 37.0%

(2-bromophenyl)dimethylarsine (4457-88-9) + bismuth(III) chloride (7787-60-2) → tris(o-dimethylarsinophenyl)bismuthine (56342-91-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; N2-atmosphere; stirring and refluxing As-compd. with slight excess of BuLi (in light petroleum) for 2 h (pptn. of Li-derivative), cooling, dropwise addn. of stoich. amt. of BiCl3 (in THF) with stirring, refluxing for1 h; addn. of satd. aq. NH4Cl, drying of org. layer (Na2SO4), filtration, solvent removal (vac.), distn. off of excess BrC6H4AsMe2 (50°C, 0.05Torr);

DOI:10.1039/DT9770000711

Reference yield: 60.0%

nickel(II) dichloride hydrate + tris(o-dimethylarsinophenyl)bismuthine (56342-91-7) + sodium tetraphenyl borate (143-66-8) → [Ni(tris(o-dimethylarsinophenyl)bismuthine)Cl][BPh4]

Guidance literature:

In ethanol; dichloromethane; N2-atmosphere; addn. of stoich. amt. of ligand (in CH2Cl2) to Ni-salt (in EtOH), brief stirring, addn. of stoich. amt. of NaBPh4 (in EtOH); pptn. on Et2O addn., recrystn. (CH2Cl2/EtOH); elem. anal.;

DOI:10.1039/DT9770000711

Reference yield: 60.0%

nickel(II) bromide hydrate + tris(o-dimethylarsinophenyl)bismuthine (56342-91-7) + sodium tetraphenyl borate (143-66-8) → [Ni(tris(o-dimethylarsinophenyl)bismuthine)Br][BPh4]

Guidance literature:

In ethanol; dichloromethane; N2-atmosphere; addn. of stoich. amt. of ligand (in CH2Cl2) to Ni-salt (in EtOH), brief stirring, addn. of stoich. amt. of NaBPh4 (in EtOH); pptn. on Et2O addn., recrystn. (CH2Cl2/EtOH); elem. anal.;

DOI:10.1039/DT9770000711

upstream raw materials:

(2-bromophenyl)dimethylarsine

bismuth(III) chloride