86539-31-3

Basic information

• Product Name: Diphosphine, 1-methyl-1,2-bis[2,4,6-tris(1,1-dimethylethyl)phenyl]-
• CAS NO: 86539-31-3
• Molecular Formula: C37H62P2
• Molecular Weight: 568.847
• Mol File: 86539-31-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Diphosphine, 1-methyl-1,2-bis[2,4,6-tris(1,1-dimethylethyl)phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Diphosphine, 1-methyl-1,2-bis[2,4,6-tris(1,1-dimethylethyl)phenyl]-(86539-31-3)
• EPA Substance Registry System: Diphosphine, 1-methyl-1,2-bis[2,4,6-tris(1,1-dimethylethyl)phenyl]-(86539-31-3)

Safety Data

• Hazardous Substances Data: 86539-31-3(Hazardous Substances Data)

Upstream product

• 83466-54-0 Bis(2,4,6-tri-tert-butylphenyl)diphosphen 
• 83115-14-4 meso-bis(2,4,6-tri-tert-butylphenyl)diphosphene 
• 74-88-4 methyl iodide 
• 917-54-4 methyllithium 

Relevant articles and documents

Isolation of a Highly Persistent Diphosphanyl Radical: The Phosphorus Analogue of a Hydrazyl

Stable for at least one week below -30°C: crystals of 1, the first highly persistent diphosphanyl radical, have been isolated and characterized. This phosphorus-centered radical exhibits hyperfine coupling whose anisotropy is considerably larger than that for well-established nitrogen radicals (hydrazyls nitroxides). This feature is of potential interest for studies of fast molecular movements. Mes =2,4,6-tBu3C6H2.

Nucleophilic Attack of a Phosphorus-Phosphorus Double Bond

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