72024-84-1

Basic information

• Product Name: 1,2,4,5-Tetrazinium, 5,6-dihydro-1,3,5-triphenyl-, chloride
• CAS NO: 72024-84-1
• Molecular Formula: C20H17N4.Cl
• Molecular Weight: 348.835
• Mol File: 72024-84-1.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: 1,2,4,5-Tetrazinium, 5,6-dihydro-1,3,5-triphenyl-, chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,4,5-Tetrazinium, 5,6-dihydro-1,3,5-triphenyl-, chloride(72024-84-1)
• EPA Substance Registry System: 1,2,4,5-Tetrazinium, 5,6-dihydro-1,3,5-triphenyl-, chloride(72024-84-1)

Safety Data

• Hazardous Substances Data: 72024-84-1(Hazardous Substances Data)

Upstream product

• 507-20-0 tertiary butyl chloride 
• 2154-65-6 1,3,5-triphenylverdazyl 
• 71-55-6 1,1,1-trichloroethane 
• 2190-48-9 3-chloro-3-methyl-1-butene 
• 75-65-0 tert-butyl alcohol 
• 67-63-0 isopropyl alcohol 
• 71-36-3 butan-1-ol 
• 64-17-5 ethanol 
• 107-18-6 allyl alcohol 
• 67-56-1 methanol 
• 111-27-3 hexan-1-ol 
• 71-41-0 pentan-1-ol 
• 78-83-1 2-methyl-propan-1-ol 
• 75-85-4 tert-Amyl alcohol 

Relevant articles and documents

Kinetics and mechanism of monomolecular heterolysis of commercial organohalogen compounds: XLIII. Solvent effect on activation parameters of dehydrochlorination of 3-chloro-3-methylbut-1-ene. Correlation analysis of solvation effects

The influence of temperature on the rate of dehydrochlorination of 3-chloro-3-methylbut-1-ene in 17 aprotic and 13 protic solvents, ν = k[C 5H9Cl], was studied by the verdazyl method. In aprotic solvents, the electrophilicity, ionizing power, and cohesion of solvents decrease ΔG ≠ by increasing ΔS ≠. The nucleophilicity and polarizability increase both ΔH ≠ and ΔS ≠ to equal extent and therefore do not affect ΔG ≠. In protic solvents, the solvent nucleophilicity increases ΔH ≠ to a greater extent than ΔS ≠, and the overall effect of the nucleophilic solvation is small and negative.

Kinetics and Mechanism of Monomolecular Heterolysis of Commercial Organohalogen Compounds: XXXIV. Solvent Effect on the Heterolysis Rate of 1-Chloro-1-methylcyclohexane. Correlation Analysis of Solvation Effects in Heterolysis of 1-Chloro-1-methylcyclohexane and 1-Chloro-1-methylcyclopentane

The kinetics of heterolysis of 1-chloro-1-methylcyclohexane in 9 protic and 25 aprotic solvents at 25°C were studied by the verdazyl method. The kinetic equation is v = k[RCl] (El mechanism). The heterolysis rate of 1-chloro-1-methylcyclohexane in protic solvents is two orders of magnitude lower than that of 1-chloro-1-methylcyclopentane, whereas in low-polarity and nonpolar aprotic solvents the rates are close. A correlation analysis was made to reveal the solvation effects in heterolysis of both chlorides in a set of 9 protic and 25 aprotic solvents, and separately in protic and aprotic solvents.

KINETICS AND MECHANISM OF THE MONOMOLECULAR HETEROLYSIS OF INDUSTRIAL ORGANOHALOGEN COMPOUNDS. XVII. IONIZATION OF p-METHOXYBENZAL CHLORIDE IN AQUEOUS DIOXANE, ACETONITRILE, AND PROPYLENE CARBONATE. SIGNIFICANCE OF THE STEP OF EXTERNAL RETURN OF THE ION PAIR. NATURE OF THE SALT EFFECT...

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