6. The dielectric polarisation of hydrogen chloride in solution. Part I. Benzene, cyclohexane, and carbon tetrachloride

1932 ◽  
pp. 43 ◽  
Author(s):  
Fred Fairbrother
Keyword(s):  
Carbon Tetrachloride ◽  
Hydrogen Chloride ◽  
Dielectric Polarisation

Radiolysis of ethyl iodide – chloromethane mixtures

1970 ◽  
Vol 48 (8) ◽  
pp. 1273-1279 ◽  
Author(s):  
R. M. Leblanc ◽  
M. A. West ◽  
R. J. Woods ◽  
J. A. Herman
Keyword(s):  
Carbon Tetrachloride ◽  
Hydrogen Chloride ◽  
Electron Capture ◽  
Radical Scavenging ◽  
Ethyl Iodide ◽  
Hydrogen Iodide ◽  
Absorbed Energy ◽  
Γ Radiation ◽  
Chlorine Anion ◽  
Ion Molecule Reactions

Mixtures of ethyl iodide with chloroform, carbon tetrachloride, and dichloromethane have been irradiated with 60Co γ-radiation. Reduced yields of iodine, hydrogen iodide, and hydrogen chloride from ethyl iodide – chloroform and ethyl iodide – dichloromethane mixtures and of chlorinated ethanes from ethyl iodide – chloroform are attributed to radical scavenging by iodine and dissociative electron capture by the chlorinated methane.Electron capture by carbon tetrachloride followed by ion–molecule reactions between ethyl iodide cations and ethyl iodide, or neutralization of these cations by chlorine anions, explains iodine yields observed at low ethyl iodide concentrations in carbon tetrachloride greater than those expected on the basis of partition of absorbed energy. In this mixture, neutralization of an ethyl iodide cation by a chlorine anion gives rise to an enhanced hydrogen chloride yield.

scholarly journals THE REACTIONS OF ACTIVE NITROGEN WITH CHLOROMETHANES

1958 ◽  
Vol 36 (9) ◽  
pp. 1223-1226 ◽  
Author(s):  
S. E. Sobering ◽  
C. A. Winkler
Keyword(s):  
Carbon Tetrachloride ◽  
Hydrogen Chloride ◽  
Hydrogen Cyanide ◽  
Active Nitrogen ◽  
Flow Rates ◽  
Product Yields ◽  
Gaseous Products ◽  
Cyanogen Chloride ◽  
Limiting Values ◽  
Reactant Flow

Cyanogen chloride and chlorine were the only gaseous products observed in the reaction of active nitrogen with carbon tetrachloride at 110° and 420 °C. The product yields tended towards limiting values at higher reactant flow rates, and increased with increase of temperature at all flow rates. The reactions of active nitrogen with chloroform and dichloromethane at 260° and 420 °C yielded hydrogen chloride, hydrogen cyanide, and cyanogen, in addition to cyanogen chloride and chlorine. The behavior of the product yields with reactant flow rates and temperature was similar to that of the products from carbon tetrachloride.

Dielectric Polarisation of Some Heterocyclic Compounds and Role of π-Electrons in Solution

1977 ◽  
Vol 32 (9) ◽  
pp. 1074-1076
Author(s):  
A. N. Srivastava
Keyword(s):  
Molecular Structure ◽  
Charge Transfer ◽  
Carbon Tetrachloride ◽  
Heterocyclic Compounds ◽  
Charge Transfer Complexes ◽  
Electron Systems ◽  
Polar Solvents ◽  
Dielectric Polarisation

AbstractThe dielectric moments at 35 °C of quinoline, pyridine and isoquinoline dissolved in four non-polar solvents viz. benzene, carbon tetrachloride, cyclohexane and dioxane are found to increase in this sequence in accordance with the molecular structure of these solutes. The surprisingly high moments of quinoline and pyridine in carbon tetrachloride indicate the formation of charge transfer complexes in­ volving the π-electron systems of the solutes.

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