Germane, trimethyl(phenylseleno)-

Base Information

• Chemical Name: Germane, trimethyl(phenylseleno)-
• CAS No.: 61501-51-7
• Molecular Formula: C9H14GeSe
• Molecular Weight: 273.76
• Mol file: 61501-51-7.mol

Synonyms:

Chemical Property of Germane, trimethyl(phenylseleno)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Germane, trimethyl(phenylseleno)-

There total 4 articles about Germane, trimethyl(phenylseleno)- 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: 91.0%

phenyl trimethylsilyl selenide (33861-17-5) + fluorotrimethylgermane (661-37-0) → (trimethyl)(phenylseleno)germane (61501-51-7)

Guidance literature:

In neat (no solvent); excess of Ge-compd., room temp.; low-temp. fractionation;

DOI:10.1039/DT9760001730

Reference yield: 83.0%

diphenyl diselenide (1666-13-3) + chlorotrimethylgermane (1529-47-1) → (trimethyl)(phenylseleno)germane (61501-51-7)

Guidance literature:

With liquid NH₃; Li; In tetrahydrofuran; 100 mL liquid NH3 added to diselenide, to this stirred soln. lithium added until soln. was slightly blue, solvent evaporated under Ar, remaining NH3 removed under vacuum, THF added, soln. of Me3GeCl in THF added at room temp. under Ar, stirred for 3 h; THF removed at normal pressure, product distilled from react. flask, redistilled, aqueous phase treated with ether, washed, dried, solvent removed, product purified by column chromy.;

DOI:10.1002/(SICI)1099-0682(200006)2000:6<1307::AID-EJIC1307>3.3.CO;2-Q

Reference yield: 10.0%

diiron nonacarbonyl (15321-51-4) + C6H5CHCHCHNC6H4Cl-4 (52944-36-2) → iron pentacarbonyl (13463-40-6,37220-42-1) + tricarbonyl(η4-(1-p-ClPh,4-Ph-1-aza-1,3-butadiene))iron (38720-27-3) + (trimethyl)(phenylseleno)germane (61501-51-7)

Guidance literature:

In benzene; N2-atmosphere; 3 equiv. of ligand, 8-10°C, 1-2 days (to beginningof formation of tricarbonyl-complex); filtration, evapn. (below 5°C), dissoln. in cold Et2O, cooling to-80°C (crystn. of excess ligand), filtration, evapn. of filtrate , dissoln. in pentane (-20°C), crystn. (below 0°C); elem. anal.;

DOI:10.1039/DT9760001730

upstream raw materials:

diphenyl diselenide

chlorotrimethylgermane

phenyl trimethylsilyl selenide

fluorotrimethylgermane

Downstream raw materials:

(E)-4-fluoro-5-(phenylseleno)oct-4-ene

fluorotrimethylgermane

benzeneselenyl fluoride

Refernces