355150-06-0

Basic information

• Product Name: 6-((2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin-6-yl)oxy)-2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin
• Synonyms: 6-((2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin-6-yl)oxy)-2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin
• CAS NO: 355150-06-0
• Molecular Weight: 1036.55
• Mol File: 355150-06-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-((2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin-6-yl)oxy)-2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin(CAS DataBase Reference)
• NIST Chemistry Reference: 6-((2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin-6-yl)oxy)-2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin(355150-06-0)
• EPA Substance Registry System: 6-((2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin-6-yl)oxy)-2,4,8,10-tetra-tert-butyl-6-ethyl-dibenzo(d,f)(1,3,2)dioxagermepin(355150-06-0)

Safety Data

• Hazardous Substances Data: 355150-06-0(Hazardous Substances Data)

Upstream product

• 6390-69-8 3,3',5,5'-tetra(tert-butyl)biphenyl-2,2'-diol 
• 993-42-0 ethyl germanium trichloride 

Relevant articles and documents

The synthesis and conformation of sterically congested seven-membered rings containing tetracoordinate germanium(IV): Determination of the δG* for ring inversion

The conformation of dibenzol[d,f][1,3,3,]dioxagermepin 5 was investigated by VT 1NMR spectroscopy, utilizing a diastereotopic proton probe.The free energy of activation for ring inversion (astropisomerism about the sp2-sp2 C-C single bond connecting the two aryl rings) is 13.8 kcal mol-1.