Add to ORKGTwo classical tools, the intermolecular stretching force constants of H-bonded complexes and the molecular electrostatic potential are used to propose a nucleophilicity index evaluated for a series of pyridines. The model is validated against kinetic data recorded for the aminolysis of S-methyl 2,4-dinitrophenyl thiocarbonate
The empirical concepts of basicity and nucleophilicity are related but not strictly proportional. He...
Bibliography: pages 44-46.Based on a product study at complete reaction of triethyloxonium ion at 0....
Second-order rate constants (kN) have been measured spectrophotometrically for nucleophilic substitu...
Two classical tools, the intermolecular stretching force constants of H-bonded complexes and the mol...
This work deals with exploring some empirical scales of nucleophilicity. We have started evaluating ...
A recently introduced empirical nucleophilicity index for a series of n- and pi-nucleophiles was eva...
A recently introduced empirical nucleophilicity index for a series of n- and π-nucleophiles was eval...
We propose and test an empirical nucleofugality index to rank the leaving group ability of a series ...
Theoretical electrophilicity and nucleophilicity scales, defined in terms of electronic reactivity i...
An empirical nucleophilicity index based on the gas-phase ionization potentials has been recently sh...
Artículo de publicación ISIWe herein report on the usefulness of the reactivity indices profiles al...
SPEARS, C. P. Nucleophiic selectivity ratios of model and clinical alkylating agents by 4-(4’-nitrob...
In order to study the effects of substituents on the pyridine ring, the thermodynamic acid dissociat...
International audienceThe course of organic chemical reactions is efficiently modelled through the c...
N,N-Dimethyl-4-aminophenyl cation is used as an electrophilic probe for determining the relative rea...
The empirical concepts of basicity and nucleophilicity are related but not strictly proportional. He...
Bibliography: pages 44-46.Based on a product study at complete reaction of triethyloxonium ion at 0....
Second-order rate constants (kN) have been measured spectrophotometrically for nucleophilic substitu...
Two classical tools, the intermolecular stretching force constants of H-bonded complexes and the mol...
This work deals with exploring some empirical scales of nucleophilicity. We have started evaluating ...
A recently introduced empirical nucleophilicity index for a series of n- and pi-nucleophiles was eva...
A recently introduced empirical nucleophilicity index for a series of n- and π-nucleophiles was eval...
We propose and test an empirical nucleofugality index to rank the leaving group ability of a series ...
Theoretical electrophilicity and nucleophilicity scales, defined in terms of electronic reactivity i...
An empirical nucleophilicity index based on the gas-phase ionization potentials has been recently sh...
Artículo de publicación ISIWe herein report on the usefulness of the reactivity indices profiles al...
SPEARS, C. P. Nucleophiic selectivity ratios of model and clinical alkylating agents by 4-(4’-nitrob...
In order to study the effects of substituents on the pyridine ring, the thermodynamic acid dissociat...
International audienceThe course of organic chemical reactions is efficiently modelled through the c...
N,N-Dimethyl-4-aminophenyl cation is used as an electrophilic probe for determining the relative rea...
The empirical concepts of basicity and nucleophilicity are related but not strictly proportional. He...
Bibliography: pages 44-46.Based on a product study at complete reaction of triethyloxonium ion at 0....
Second-order rate constants (kN) have been measured spectrophotometrically for nucleophilic substitu...