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Grids III: Hydrogen Bridges in Introductory Chemistry
Cuadrículas III: Puentes de Hidrógeno en Química General
(2021)
Based on IUPAC recommendations for the
definition of the hydrogen bond, a series of
grids is presented to provide instructors of
introductory chemistry courses with visual
examples of H-bridged systems. The grids ...
Grids II: Aromatic Acidity and Basicity
Cuadrículas II: Acidez y Basicidad Aromática
(2021)
The effect of substituents on the acidity of benzoic acids
and basicity of anilines has been organized in grids to
demonstrate the inductive and resonance effects. The
relation between structure and pKa is emphasized ...