Andrzej Leś - Concepedia

Author

Andrzej Leś

University of Warsaw ORCID

Also Known As

A Leś, A. LES, A. LEŚ, A. Les, A. Leś, Andrzej Les, Andrzej Leś, Andrzej LeÅ, Andrzej Leś, Andrzej. Les

156

Publications

2.1K

Citations

H-Index

Concepts

All Affiliations

University of Warsaw University of Arizona Instytut Farmaceutyczny Polish Academy of Sciences Instytut Biologii Doświadczalnej im. Marcelego Nenckiego

About

Andrzej Leś is an author at University of Warsaw specializing in natural sciences, chemistry, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Natural Sciences	21	37	1.3K
2	Engineering	18	30	883
3	Medicine	13	15	578
4	Health Sciences	2	2	69
5	Arts	1	1	64

Andrzej Leś

Publications

1.9K

Citations

H-Index

Page 1

	Year	Citations
Matrix isolation IR spectroscopy of tautomeric systems and its theoretical interpretation: 2-hydroxypyridine/2(1H)-pyridinone Maciej J. Nowak, Leszek Lapiński, Jan Fulara, The Journal of Physical Chemistry Altmetric Attention ScoreOrganic ChemistryChemistrySpectrochemical AnalysisSpectroscopic Property	1992	190
The infrared spectra of matrix isolated uracil and thymine: An assignment based on new theoretical calculations Andrzej Leś, Ludwik Adamowicz, Maciej J. Nowak, Spectrochimica Acta Part A Molecular Spectroscopy Molecular SpectroscopyEngineeringBiochemistryPhotochemistryNatural Sciences	1992	121
Theoretical and matrix-isolation experimental study on 2(1H)-pyridinethione/2-pyridinethiol Maciej J. Nowak, Leszek Lapiński, Hanna Rostkowska, The Journal of Physical Chemistry Molecular SciencesEngineeringChemical AnalysisAnalytical PyrolysisMedicine	1990	85
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 EngineeringAltmetric Attention ScoreMolecular BiologyComputational ChemistryCytosine Tautomers	1989	67
Tautomerism of 2- and 4-thiouracil. Ab initio theoretical study Andrzej Leś, Ludwik Adamowicz Journal of the American Chemical Society AltmetricsParaconsistent LogicDonut IconNatural SciencesInformation	1990	64
A molecular orbital study of the hydration of ions. The role of nonadditive effects in the hydration shells around Mg2+ and Ca2+ Iván Ortega‐Blake, O. Novaro, Andrzej Leś, The Journal of Chemical Physics EngineeringParticular Ca2+Computational ChemistryChemistrySorel Cement	1982	60
Theoretical and infrared matrix isolation study of 4(3H)-pyrimidinethione and 3(2H)-pyridazinethione: tautomerism and phototautomerism Maciej J. Nowak, Leszek Lapiński, Jan Fulara, The Journal of Physical Chemistry Molecular SciencesMatrix Isolation StudyPhotochemistryNatural SciencesSpectroscopy	1991	56
Theoretical ab initio study of the protomeric tautomerism of 2-hydroxypyrimidine, 4-hydroxypyrimidine, and their derivatives Andrzej Leś, Ludwik Adamowicz The Journal of Physical Chemistry Derivative (Chemistry)Molecular SciencesBiochemistryProtomeric TautomerismNatural Sciences	1990	50
Oxo-hydroxy tautomerism of uracil and 5-fluorouracil Andrzej Leś, Ludwik Adamowicz The Journal of Physical Chemistry Bioorganic ChemistryAltmetric Attention ScoreBibliometricsOrganic ChemistryChemistry	1989	49
Matrix isolation and ab initio theoretical studies of the IR spectrum of 5-methylcytosine Leszek Lapiński, Maciej J. Nowak, Jan Fulara, The Journal of Physical Chemistry EngineeringChemical AnalysisAltmetric Attention ScoreAbsorption SpectroscopyOrganic Chemistry	1990	48

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