33027-76-8

Basic information

• Product Name: <(Diphenylmethyliden)amino>dimethylphosphin
• CAS NO: 33027-76-8
• Molecular Weight: 241.272
• Mol File: 33027-76-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: <(Diphenylmethyliden)amino>dimethylphosphin(CAS DataBase Reference)
• NIST Chemistry Reference: <(Diphenylmethyliden)amino>dimethylphosphin(33027-76-8)
• EPA Substance Registry System: <(Diphenylmethyliden)amino>dimethylphosphin(33027-76-8)

Safety Data

• Hazardous Substances Data: 33027-76-8(Hazardous Substances Data)

Upstream product

• 1013-88-3 Benzophenone imine 
• 811-62-1 chlorodimethylphosphine 

Downstream Products

• 1392015-10-9 [RuCl(μ-Cl)(PPh3)(C6H4(PMe2)C(Ph)NH)]2 
• 124254-24-6 3-(Diphenylmethyliden)-3,4-dihydro-2,2-dimethyl-4-thioxo-2H-1,3,2λ⁵-thiazaphosphet-3-ium-2-id 
• 33077-94-0 C₁₆H₁₉NP⁽¹⁺⁾*I^(1-) 
• 33536-07-1 2,2-dimethyl-5,5-diphenyl-5H-2λ⁵-[1,2]azaphosphole-3,4-dicarboxylic acid dimethyl ester 
• 33536-04-8 2,2-dimethyl-5,5-diphenyl-4,5-dihydro-3H-2λ⁵-[1,2]azaphosphole-4-carboxylic acid methyl ester 
• 33220-56-3 C₂₄H₂₀B^(1-)*C₁₆H₁₉NP⁽¹⁺⁾ 

Relevant articles and documents

Ag(i) and Au(i) complexes of sterically crowded cyclic phosphinimine ligands

Cyclic phosphinimines are strong bases with structural similarities to carbene ligands. The cyclic phosphinimines R2PNCPh 2(CH2CH(CO2Me)) (R = Ph 4, i-Pr 5, Me 6), R2PNCPh2(CCOMe)2 (R = Ph 7, i-Pr 8) and Ph 2PNCPh2(CH2CH(CN)) 9 are readily prepared via cycloaddition of the compounds R2PNCPh2 (R = Ph 1, i-Pr 2, Me 3) and olefins or alkynes. In the case of 4 this phosphinimine proved to be moisture sensitive, converting to Ph2C(NH2)CH(CO 2Me)CH2P(O)Ph210 upon hydrolysis. Nonetheless, the Ag(i) and Au(i) complexes [{Ph2PNCPh2(CH 2CH(CO2Me)}2Ag][NO3] 11 (Ph 2PNCPh2(CH2CH(CO2Me)AuCl 12 and (Ph2PNCPh2(C(CO2Me)2)AuCl 13 were prepared and characterized. Compounds 1, 2 and 7-13 have been characterized crystallographically.