122951-54-6

Basic information

• Product Name: dichlorodi-p-tolylgermane
• CAS NO: 122951-54-6
• Molecular Weight: 325.761
• Mol File: 122951-54-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: dichlorodi-p-tolylgermane(CAS DataBase Reference)
• NIST Chemistry Reference: dichlorodi-p-tolylgermane(122951-54-6)
• EPA Substance Registry System: dichlorodi-p-tolylgermane(122951-54-6)

Safety Data

• Hazardous Substances Data: 122951-54-6(Hazardous Substances Data)

Upstream product

• 696-61-7 4-tolylmagnesium chloride 
• 10038-98-9 germaniumtetrachloride 

Downstream Products

• 122951-49-9 (4-methylphenyl)2Ge(SiMe₃)2 
• 100184-61-0 di(p-Tolyl)germane 
• 637768-67-3 [(tert-butyl)2Si(methyl)]2Ge(p-tolyl)2 

Relevant articles and documents

Disilagermirenes: Heavy cyclopropenes of Si and Ge atoms

Tetrakis[di-tert-butyl(methyl)silyl]-1-disilagermirene (3) was prepared by the reaction of 2,2,2-tribromo-1,1-di-tert-butyl-1- methyldisilane and dichlorobis[di-tert-butyl(methyl)silyl]germane with sodium in toluene. The molecular structure of 3 was established by X-ray crystallography, which showed a trans-bent configuration around the Si-Si double bond with a bond length of 2.146(1) ?. Thermal and photochemical isomerization of 3 to tetrakis[di-tert-butyl(methyl)silyl]-2-disilagermirene (4) is also reported, as well as the reactions of 3 with MeI, PhCH2OH, and PhCOCH3.