64317-97-1

Basic information

• Product Name: 8bH-2a,4a,6a,8a-Tetraaza-8bl5-phosphapentaleno[1,6-cd]pentalene,octahydro- (9CI)
• Synonyms: Cyclenphosphorane;NSC 629375
• CAS NO: 64317-97-1
• Molecular Formula: C8H17 N4 P
• Molecular Weight: 200.224
• Mol File: 64317-97-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 8bH-2a,4a,6a,8a-Tetraaza-8bl5-phosphapentaleno[1,6-cd]pentalene,octahydro- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 8bH-2a,4a,6a,8a-Tetraaza-8bl5-phosphapentaleno[1,6-cd]pentalene,octahydro- (9CI)(64317-97-1)
• EPA Substance Registry System: 8bH-2a,4a,6a,8a-Tetraaza-8bl5-phosphapentaleno[1,6-cd]pentalene,octahydro- (9CI)(64317-97-1)

Safety Data

• Hazardous Substances Data: 64317-97-1(Hazardous Substances Data)

Upstream product

• 294-90-6 1,4,7,10-tetraazacyclododecan 
• 63366-54-1 bis[bis(dimethylamino)phosphinyl]methane 

Downstream Products

• 242132-31-6 cyclen-p-(heptafluorotolyl)phosphorane 
• 108148-24-9 (η2-P(N(CH2CH2)2N)2)Pt(Cl)PPh3 
• 108148-25-0 cis-((H₂cyclen)P)PtCl₂PPh₃}Cl 
• 108148-24-9 {(eta.2-cyclenphosphorane)PtClPPh₃} 
• 603-35-0 triphenylphosphine 
• 104600-81-9 {((C₂H₄)4N₄PH)RhCl(P(C₆H₅)3)} 
• 104600-81-9 ((C₆H₅)3P)ClRh(P(N(CH₂CH₂NCH₂CH₂)2NH)) 
• 220130-39-2 Cyclen(pentafluorophenyl)phosphorane 

Relevant articles and documents

Taking a bite of phosphorus: Unusual cleavage of a phosphorus-carbon bond

The diphosphine (Me2N)2PCH2P(NMe2)2 reacts with the tetraamino macrocycle cyclen at about 100°C in a closed system via cleavage of the P-C bond to yield cyclenphosphorane and bis(dimethylamino)methylphosphine. The presence of dimethylamine in this reaction is necessary, since a similar reaction which allows the amine to escape, produces an oligomeric product of formula [(C8H16N4)PCH2P]n.