dimethylstibane

Base Information

• Chemical Name: dimethylstibane
• CAS No.: 23362-10-9
• Molecular Formula: C₂H₇Sb
• Molecular Weight: 152.828
• Mol file: 23362-10-9.mol

Synonyms:dimethylstibine

Chemical Property of dimethylstibane

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of dimethylstibane

There total 10 articles about dimethylstibane 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: 35.0%

lithium (trimethoxy)hydroborate + dimethylantimony bromide (53234-94-9) → methylstibine (23362-09-6) + dimethylstibine (23362-10-9)

Guidance literature:

In diethylene glycol; mole ratio of (CH3)2SbBr and LiHB(OCH3)3 1:2, below -40°C, CH3SbH2 collected in a trap at -196°C;

DOI:10.1021/ja01510a001

Reference yield: 35.0%

lithium (trimethoxy)hydroborate + dimethylantimony bromide (53234-94-9) → dimethylstibine (23362-10-9)

Guidance literature:

In diethylene glycol; at -40°C; isolation by fractional condensation in a high vac.;

DOI:10.1021/ja01510a001

Reference yield:

dimethylantimony bromide (53234-94-9) → trimethylantimony (594-10-5) + methylstibine (23362-09-6) + dimethylstibine (23362-10-9)

Guidance literature:

With LiAlH₄; In dibutyl ether; freezing at -196°C, warming to -45°C then to room temp.; isolation by trap-to-trap condensation;

DOI:10.1021/ic50070a036

upstream raw materials:

dimethylantimony bromide

hydrogenchloride

tetramethyldistibane

sodium tetrahydroborate

Downstream raw materials:

dimethylantimony bromide

diborane

Refernces

• 1、 Ashe III, Arthur J.,Ludwig Jr., Edward G.,Oleksyszyn, Josef. "Preparation and properties of dibismuthines". . p. 1859 - 1866. Retrieved 2008/10/08.