Tibor Bérces

TL;DR: In this paper, the first part of a series of articles reporting critically evaluated thermochemical properties of selected free radicals is presented, including the enthalpy of formation, as well as the heat capacity, integrated heat capacity and entropy of the radicals.

TL;DR: In this article, the photophysical properties of the N-H and N-methyl derivatives of 1,2-, 2,3- and 1,8-naphthalimides have been studied.

TL;DR: In this paper, the authors studied the kinetics of dynamic quenching of singlet and triplet fluorenone by a series of alcohols, phenols, and related compounds, in which hydrogen-bonding power, redox potential, and acidity are systematically varied.

TL;DR: In this paper, a reaction rate sensitivity gradient is obtained, which is the derivative of the rate of species concentration change with respect to the rate coefficient, for high temperature formaldehyde oxidation and high-temperature propane pyrolysis.

TL;DR: In this article, the effects of substituents on the N-phenyl group on solvent polarity and viscosity have been studied, and a short-wavelength (SW) fluorescence, similar to the luminescence emitted by the n-alkyl derivatives, and/or a considerably red shifted long-wvelength (LW) luminecence are observed, and the ratio of the SW and LW fluorescence components is found to depend on substitution and on solvent properties.