64595-05-7

Basic information

• Product Name: Benzene, 1,1',1''-ethylidynetris[4-methyl-
• CAS NO: 64595-05-7
• Molecular Formula: C23H24
• Molecular Weight: 300.444
• Mol File: 64595-05-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1',1''-ethylidynetris[4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1',1''-ethylidynetris[4-methyl-(64595-05-7)
• EPA Substance Registry System: Benzene, 1,1',1''-ethylidynetris[4-methyl-(64595-05-7)

Safety Data

• Hazardous Substances Data: 64595-05-7(Hazardous Substances Data)

Upstream product

• 67108-80-9 bis(pentamethylcyclopentadienyl)zirconium dimethyl 
• 1650-48-2 tris(4-methylphenyl)methylium tetrafluoroborate 
• 12636-72-5 bis(cyclopentadienyl)dimethylzirconium(IV) 
• 3247-00-5 tris(4-methylphenyl)methanol 
• 94-08-6 4-methylbenzoic acid ethyl ester 
• 917-64-6 methyl magnesium iodide 
• 971-93-7 tri-p-tolylmethylchloride 
• 617-35-6 2-oxo-propionic acid ethyl ester 
• 108-88-3 toluene 

Downstream Products

• 56687-46-8 (4,4',4''-ethane-1,1,1-triyl-triphenyl)-tris-methanethiol 
• 64595-06-8 C₂₆H₃₀S₃ 
• 214421-32-6 1,1,1-tris<4-(<<3'(4')-cyanoethylthio-4,4'(3')-bis(methylthio)-tetrathiafulvalen-3-yl>thio>methyl)phenyl>ethane 
• 214421-35-9 1,1,1-tris<4-(<<4-cyanoethylthio-3',4'-bis(methylthio)-tetrathiafulvalen-3-yl>thio>methyl)phenyl>ethane 
• 56620-94-1 1,1,1-tris-<4-(bromomethyl)phenyl>ethane 

Relevant articles and documents

Nucleophilicity of Alkyl Zirconocene and Titanocene Precatalysts, and Kinetics of Activation by Carbenium Ions and by B(C6F5)3

Kinetics of activation of methyl and benzyl metallocene precatalysts by benzhydrylium ions, tritylium ions, and triarylborane B(C6F5)3were measured spectrophotometrically. The rate constants correlate linearly with the electrophilicity parameter E of the benzhydrylium and tritylium ions employed, allowing us to determine the σ-nucleophilicities of the metal–carbon bond of several zirconocenes and titanocenes. Bridging, substitution, metal, and ligand effects on the rates of metal–alkyl bond cleavage (M=Zr, Ti) were studied and structure–reactivity correlations were used to predict the kinetics of generation of metallocenium ions pairs, which are active catalysts in polymerization reactions and are highly electrophilic Lewis acids in frustrated Lewis pair catalysis.