Anomalous effects during aromatic nucleophilic photosubstitutions of 2- and 4-fluoroanisoles in solvent mixtures of water and tert-butyl alcohol

1985 ◽  
Vol 50 (19) ◽  
pp. 3655-3657 ◽  
Author(s):  
Jerry H. Liu ◽  
Richard G. Weiss
Keyword(s):  
Butyl Alcohol ◽  
Solvent Mixtures ◽  
Tert Butyl ◽  
Tert Butyl Alcohol

Solubility and solvation of pyronato and pyridinato complexes of aluminum, gallium, and indium in alcohol–water mixtures

1994 ◽  
Vol 72 (5) ◽  
pp. 1370-1375 ◽  
Author(s):  
Emma Beatty ◽  
John Burgess ◽  
Marttand S. Patel
Keyword(s):  
Butyl Alcohol ◽  
Solvent Mixtures ◽  
Tert Butyl ◽  
Chemical Potentials ◽  
Tert Butyl Alcohol ◽  
Alcohol Water ◽  
Alcohol Solvent

Solubilities are reported for aluminum, gallium, and indium tris-ligand complexes of the pyrones maltol and ethylmaltol and of a number of 4-pyridinones in water–methanol and water–tert-butyl alcohol solvent mixtures, at 298.2 K. Trends and patterns in transfer chemical potentials derived from these solubilities are discussed in terms of the dependence of solvation on the nature of the ligand, the metal, and the cosolvent.

Thermodynamic and Kinetic Investigation of the Solvent Effect on the Oxidation of [Co(en)2SCH2COO]+ with S2O82- In Water-Methanol and Water-tert-Butyl Alcohol Mixtures

1993 ◽  
Vol 58 (5) ◽  
pp. 1001-1006 ◽  
Author(s):  
Oľga Vollárová ◽  
Ján Benko
Keyword(s):  
Transfer Functions ◽  
Activation Parameters ◽  
Butyl Alcohol ◽  
Oxidation Of Co ◽  
Kinetics Of Oxidation ◽  
Tert Butyl ◽  
Tert Butyl Alcohol ◽  
Alcohol Mixtures ◽  
Kinetics Of

The kinetics of oxidation of [Co(en)2SCH2COO]+ with S2O82- was studied in water-methanol and water-tert-butyl alcohol mixtures. Changes in the reaction activation parameters ∆H≠ and ∆S≠ with varying concentration of the co-solvent depend on the kind of the latter, which points to a significant role of salvation effects. The solvation effect on the reaction is discussed based on a comparison of the transfer functions ∆Ht0, ∆St0 and ∆Gt0 for the initial and transition states with the changes in the activation parameters accompanying changes in the CO-solvent concentration. The transfer enthalpies of the reactant were obtained from calorimetric measurements.

scholarly journals Impacts of Sn(II) doping on the Keggin heteropolyacid-catalyzed etherification of glycerol with tert-butyl alcohol

2021 ◽  
pp. 116913
Author(s):  
Márcio José da Silva ◽  
Diego Morais Chaves ◽  
Sukarno Olavo ferreira ◽  
Rene Chagas da Silva ◽  
Jose Balena Gabriel Filho ◽  
...  
Keyword(s):  
Butyl Alcohol ◽  
Tert Butyl ◽  
Tert Butyl Alcohol
Sign in / Sign up

Export Citation Format

Share Document