Silane, (dimethylphenylgermyl)trimethyl-

Base Information

• Chemical Name: Silane, (dimethylphenylgermyl)trimethyl-
• CAS No.: 37899-63-1
• Molecular Formula: C11H20GeSi
• Molecular Weight: 252.955
• Nikkaji Number: J46.222E
• Mol file: 37899-63-1.mol

Synonyms:Silane, (dimethylphenylgermyl)trimethyl-;37899-63-1;phenyltrimethylsilyldimethylgermane;Dimethyl(phenyl)(trimethylsilyl)germane;DIMETHYLPHENYL(TRIMETHYLSILYL)GERMANE

Chemical Property of Silane, (dimethylphenylgermyl)trimethyl-

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 254.0546049
• Heavy Atom Count: 13
• Complexity: 104

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)C.C[Ge](C)C1=CC=CC=C1

Technology Process of Silane, (dimethylphenylgermyl)trimethyl-

There total 5 articles about Silane, (dimethylphenylgermyl)trimethyl- 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: 83.0%

magnesium (7439-95-4) + dichlorodimethylgermanium (1529-48-2) → (trimethylsilyl)dimethylphenylgermane (37899-63-1)

Guidance literature:

With bromobenzene; In tetrahydrofuran; (Ar), solution of phenylmagnesiumbromide was prepared and added to Cl2Me2Ge, cooled to -12°C, stirred, refluxed for 12 h; removed solvent, added toluene, filtered, removed, vac. distilled; NMR, UV, mass. spectra;

DOI:10.1021/om00054a046

Reference yield: 80.0%

chloro-trimethyl-silane (75-77-4) + lithium (7439-93-2) + phenyldimethylchlorogermane (22702-76-7) → (trimethylsilyl)dimethylphenylgermane (37899-63-1)

Guidance literature:

In tetrahydrofuran; (Ar),Li in THF was stirred for 3 h, added ClSiMe3, stirred for 1 h; filtered, removed, diluted with ether, washed with deionized water, dried over MgSO4, filtered, removed ether, chromy.(silica, pentane; elem. anal., NMR, UV, mass. spectra;

DOI:10.1021/om00054a046

Reference yield: 40.0%

chloro-trimethyl-silane (75-77-4) + lithium (7439-93-2) + dimethyldiphenylgermane (7301-42-0) → (trimethylsilyl)dimethylphenylgermane (37899-63-1)

Guidance literature:

In 1,2-dimethoxyethane; (Ar), added Li and Me2Ph2Ge, stirred for 4.5 h, added DME, stirred for 17 h, added ClSiMe3, stirred for 1 h; filtered, removed in vac., added ether, washed with deionized water, dried over MgSO4, filtered, removed, chromy.(silica, pentane); NMR, UV, mass. spectra;

DOI:10.1021/om00054a046

upstream raw materials:

chloro-trimethyl-silane

lithium

phenyldimethylchlorogermane

dimethyldiphenylgermane

Downstream raw materials:

allyldimethylphenylgermane

trans-cinnamyldimethylphenylgermane

(2-cyclohexylideneethyl)dimethylphenylgermane

(2-cyclohexylideneethyl)trimethylsilane

Refernces

• 1、 Bobbitt, Kevin L.,Maloney, Vincent M.,Gaspar, Peter P.. "New photochemical routes to germylenes and germenes and kinetic evidence concerning the germylene-diene addition mechanism". . p. 2772 - 2777. Retrieved 2008/10/08.