902140-67-4

Basic information

• Product Name: C₆₂H₅₄Br₂ClN₁₀P₃
• Synonyms: C₆₂H₅₄Br₂ClN₁₀P₃
• CAS NO: 902140-67-4
• Molecular Weight: 1227.36
• Mol File: 902140-67-4.mol

Chemical Properties

• CAS DataBase Reference: C₆₂H₅₄Br₂ClN₁₀P₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₆₂H₅₄Br₂ClN₁₀P₃(902140-67-4)
• EPA Substance Registry System: C₆₂H₅₄Br₂ClN₁₀P₃(902140-67-4)

Safety Data

• Hazardous Substances Data: 902140-67-4(Hazardous Substances Data)

Upstream product

• 902140-51-6 N,N-bis(5-azido-2-bromobenzyl)-N-(5-azido-2-chlorobenzyl)amine 
• 22031-12-5 [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] 
• 902140-48-1 5-azido-2-chlorobenzyl chloride 
• 902140-50-5 5-azido-2-chlorobenzylamine 
• 902140-47-0 5-azido-2-bromobenzyl bromide 
• 902140-45-8 5-azido-2-chlorobenzyl alcohol 
• 902140-49-2 N-(5-azido-2-chlorobenzyl)phthalimide 
• 80866-80-4 2-chloro-5-nitrobenzyl alcohol 
• 89951-56-4 4-chloro-5-hydroxymethyl aniline 
• 6361-21-3 2-chloro-5-nitrobenzaldehyde 

Relevant articles and documents

New macrobicyclic triphosphazides and triphosphazenes formed by self-assembly of tripodal triazides with triphosphanes

The self-assembly of tris(3-azidobenzyl)amines with 1,1,1-tris[(diphenylphosphino)methyl]ethane via tripod-tripod coupling proceeds successfully to give chiral macrobicyclic triphosphazides. The heating of these macrobicyclic cages induces a remarkable stepwise triple extrusion of molecular nitrogen to afford tri-λ5-phosphazenes, which preserved the chiral, propeller-like topology of their precursors. The replacement of one benzylic arm by an ortho-phenethylic or propylenic one still allows the success of the self-assembly. However, the quaternization of the pivotal nitrogen atom of the triamine in the form of N-oxide prevented its coupling with the triphosphane.