Andrzej Leś

Matrix isolation IR spectroscopy of tautomeric systems and its theoretical interpretation: 2-hydroxypyridine/2(1H)-pyridinone

Maciej J. Nowak, Leszek Lapiński, Jan Fulara et al. · The Journal of Physical Chemistry · 1992 · 190 citations

Altmetric Attention Score, Organic Chemistry, Chemistry +18

The infrared spectra of matrix isolated uracil and thymine: An assignment based on new theoretical calculations

Andrzej Leś, Ludwik Adamowicz, Maciej J. Nowak et al. · Spectrochimica Acta Part A Molecular Spectroscopy · 1992 · 121 citations

Molecular Spectroscopy, Engineering, Biochemistry +12

Theoretical and matrix-isolation experimental study on 2(1H)-pyridinethione/2-pyridinethiol

Maciej J. Nowak, Leszek Lapiński, Hanna Rostkowska et al. · The Journal of Physical Chemistry · 1990 · 85 citations

Molecular Sciences, Engineering, Chemical Analysis +12

Relative stability of cytosine tautomers with the coupled cluster method and first-order correlation orbitals

Andrzej Leś, Ludwik Adamowicz, Rodney J. Bartlett · The Journal of Physical Chemistry · 1989 · 67 citations

Engineering, Altmetric Attention Score, Molecular Biology +18

Tautomerism of 2- and 4-thiouracil. Ab initio theoretical study

Andrzej Leś, Ludwik Adamowicz · Journal of the American Chemical Society · 1990 · 64 citations

Altmetrics, Paraconsistent Logic, Donut Icon +10