181864-67-5

Basic information

• Product Name: (CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)⁽¹⁺⁾*Cl^(1-)=[(CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)]Cl
• CAS NO: 181864-67-5
• Molecular Weight: 333.733
• Mol File: 181864-67-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)⁽¹⁺⁾*Cl^(1-)=[(CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)]Cl(CAS DataBase Reference)
• NIST Chemistry Reference: (CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)⁽¹⁺⁾*Cl^(1-)=[(CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)]Cl(181864-67-5)
• EPA Substance Registry System: (CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)⁽¹⁺⁾*Cl^(1-)=[(CH₃)3NC₂H₄P(C₆H₁₁)2(BH₃)]Cl(181864-67-5)

Safety Data

• Hazardous Substances Data: 181864-67-5(Hazardous Substances Data)

Upstream product

• 74-87-3 methylene chloride 
• 181864-65-3 (CH₃)2NC₂H₄P(C₆H₁₁)2(BH₃) 
• 999-81-5 chlormequat chloride 
• 108756-88-3 (dicyclohexylphosphino)borane 

Relevant articles and documents

Synthesis of water-soluble, aliphatic phosphines and their application to well-defined ruthenium olefin metathesis catalysts

Water-soluble aliphatic phosphines Cy2P(CH2)2N(CH3)3 +Cl- (14), Cy2P[4-(N,N-dimethyl-piperidinium)]+Cl- (15), Cy2P(CH2)2SO3-Na + (16), and CyP[(CH2)2N(CH3)3+Cl -]2 (17) (Cy = cyclohexyl) were prepared from air-stable, borane-protected precursors. Spectroscopic investigations of corresponding Pd(PR3)2Cl2 complexes were used to estimate the steric parameters of these new phosphines. Spectroscopic investigation of Ni(CO)3PR3 complexes of the new phosphines indicated that phosphines bearing quaternary amine functionalities were less electron donating than tricyclohexylphosphine, while the presence of a sulfonate group increased phosphine electron donation. Cationic phosphines 14 and 15 were used to synthesize water-soluble ruthenium carbene complexes of the type (Cy2PR)2Cl2Ru=CHPh. These complexes initiate the ring-opening metathesis polymerization (ROMP) of functionalized 7-oxanorbornenes in water, methanol, and aqueous emulsions.