90753-00-7

Basic information

• Product Name: Digermane, hexakis(2,6-dimethylphenyl)-
• CAS NO: 90753-00-7
• Molecular Formula: C48H54Ge2
• Molecular Weight: 776.137
• Mol File: 90753-00-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Digermane, hexakis(2,6-dimethylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Digermane, hexakis(2,6-dimethylphenyl)-(90753-00-7)
• EPA Substance Registry System: Digermane, hexakis(2,6-dimethylphenyl)-(90753-00-7)

Safety Data

• Hazardous Substances Data: 90753-00-7(Hazardous Substances Data)

Upstream product

• 65523-26-4 tris(2,6-dimethylphenyl)chlorogermane 
• 1911-01-9 1,1',3,3'-tetramethyl-2,2'-biimidazolidinylidene 

Relevant articles and documents

UEBER STERISCH GEHINDERTE FREIE RADIKALE XI. DIE ERSTE REVERSIBLE THERMISCHE DISSOZIATION VON DISILANEN R3Si-SiR3 ZU SILYLRADIKALEN R3Si. UND VON DIGERMANEN R3Ge-GeR3 ZU GERMYLRADIKALEN R3Ge.

The Si-Si bond in hexamesityldisilane dissociates reversibly even between -60 and -32 deg C (ΔHdiss 19.0 +/- 2 kcal mol-1) and the Ge-Ge bond in hexamesityldigermane reversibly between -12 and +53 deg C (ΔHdiss 20.7 +/- 2