122951-51-3

Basic information

• Product Name: 1,1-dibutyl-2,3,4,5-tetraphenylgermole
• Synonyms: 1,1-dibutyl-2,3,4,5-tetraphenylgermole
• CAS NO: 122951-51-3
• Molecular Weight: 543.288
• Mol File: 122951-51-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,1-dibutyl-2,3,4,5-tetraphenylgermole(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-dibutyl-2,3,4,5-tetraphenylgermole(122951-51-3)
• EPA Substance Registry System: 1,1-dibutyl-2,3,4,5-tetraphenylgermole(122951-51-3)

Safety Data

• Hazardous Substances Data: 122951-51-3(Hazardous Substances Data)

Upstream product

• 542-69-8 1-iodo-butane 
• 693-03-8 n-butyl magnesium bromide 
• 16030-09-4 1,1-dichloro-2,3,4,5-tetraphenyl-1-germacyclopenta-2,4-diene 
• 501-65-5 diphenyl acetylene 

Downstream Products

• 122951-47-7 7,7-di-n-butyl-7-germanorbornadiene 

Relevant articles and documents

The dianion of tetraphenylgermole is aromatic

Not one, but two structurally distinct forms are obtained depending upon the crystallization temperature when Li2(Ph(C]4Ge) crystallizes from dioxane. In one form (left) the two lithium ions are located on opposite sides of the germole rings each η5 coordinated to all of the ring of atoms. In the other form (right), one lithium ion is η5 coordinated to the ring atoms and the other is η5 coordinated to the germanium center. The C C distances within the ring of the germole dianion are nearly equal, indicating that the binding is highly delocalized.