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1

Matrix isolation FTIR and molecular orbital study of E and Z acetaldoxime monomersElectronic supplementary information (ESI) available: Internal coordinates for the Z and E isomers, calculated barriers for the rotation of methyl groups and the relative energies of the relevant stationary points for acetaldoxime. See http://www.rsc.org/suppdata/cp/b2/b203240f/

Andrzejewska, Agnieszka, Lapinski, Leszek, Reva, Igor, Fausto, Rui

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 167 KB

english, 2002

2

Comparison of ab initio HF/6-31G∗∗, HF/6-31 + + G∗∗ and MP2/6-31G∗∗ calculated infrared spectra of 4(3H)-pyrimidinone and 4-hydroxypyrimidine with matrix isolation spectra

Leszek Lapinski, Maciej J. Nowak, Andrzej Leś, Ludwik Adamowicz

Journal:

Vibrational Spectroscopy

Year:

1995

Language:

english

File:

PDF, 664 KB

english, 1995

3

Positive Identification of UV-Generated, Non-Hydrogen-Bonded Isomers of o -Hydroxybenzaldehyde and o -Hydroxyacetophenone

Lapinski, Leszek, Rostkowska, Hanna, Reva, Igor, Fausto, Rui, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2010

Language:

english

File:

PDF, 719 KB

english, 2010

4

Hydrogen atom transfer reactions in thiophenol: photogeneration of two new thione isomers

Reva, Igor, Nowak, Maciej J., Lapinski, Leszek, Fausto, Rui

Journal:

Physical Chemistry Chemical Physics

Year:

2015

Language:

english

File:

PDF, 2.03 MB

english, 2015

5

IR spectral and theoretical characterization of intramolecular hydrogen bonds closing five-membered rings

Rostkowska, Hanna, Nowak, Maciej J., Lapinski, Leszek, Adamowicz, Ludwik

Journal:

Physical Chemistry Chemical Physics

Year:

2001

Language:

english

File:

PDF, 139 KB

english, 2001

6

Infrared spectra of thiouracils: experimental matrix isolation and ab initio Hartree-Fock, post-Hartree-Fock and density functional theory studies

Leszek Lapinski, Hanna Rostkowska, Maciej J. Nowak, Józef S. Kwiatkowski, Jerzy Leszczyński

Journal:

Vibrational Spectroscopy

Year:

1996

Language:

english

File:

PDF, 952 KB

english, 1996

7

Photochemical syn–anti isomerization reactions in N4-methoxycytosines: A matrix isolation study

Leszek Lapinski, Riet Ramaekers, Borys Kierdaszuk, Guido Maes, Maciej J Nowak

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2004

Language:

english

File:

PDF, 135 KB

english, 2004

8

Normal mode analysis of the vibrational spectrum of tropolone—A molecule with seven-membered ring

Hanna Rostkowska, Leszek Lapinski, Maciej J. Nowak, Ludwik Adamowicz

Journal:

International Journal of Quantum Chemistry

Year:

2002

Language:

english

File:

PDF, 159 KB

english, 2002

9

Linear C11 cluster: an isotopic infrared study

Leszek Lapinski, Martin Vala

Journal:

Chemical Physics Letters

Year:

1999

Language:

english

File:

PDF, 133 KB

english, 1999

10

Molecular structure and infrared spectra of dimethyl malonate: A combined quantum chemical and matrix-isolation spectroscopic studyElectronic supplementary information (ESI) available: definition of internal symmetry coordinates used in the normal mode analysis of the conformers of dimethyl malonate. See http://www.rsc.org/suppdata/cp/b2/b206270b/

Lopes, Susy, Lapinski, Leszek, Fausto, Rui

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 411 KB

english, 2002

11

Thioperoxy Derivative Generated by UV-Induced Transformation of N -Hydroxypyridine-2(1 H )-thione Isolated in Low-Temperature Matrixes

Lapinski, Leszek, Gerega, Anna, Sobolewski, Andrzej L., Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2008

Language:

english

File:

PDF, 358 KB

english, 2008

12

Molecular structure and infrared spectra of dimethyl oxalateElectronic Supplementary Information available. See http://www.rsc.org/suppdata/cp/b1/b107232n/

Lopes, Susy Branco, Lapinski, Leszek, Fausto, Rui

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 219 KB

english, 2002

13

Proton transfer processes in selenourea: UV-induced selenone → selenol photoreaction and ground state selenol → selenone proton tunneling

Hanna Rostkowska, Leszek Lapinski, Artem Khvorostov, Maciej J. Nowak

Journal:

Chemical Physics

Year:

2004

Language:

english

File:

PDF, 247 KB

english, 2004

14

Ammonia dimer, linear or cyclic?

Joanna Sadlej, Leszek Lapinski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1986

Language:

english

File:

PDF, 460 KB

english, 1986

15

Theoretical and infrared matrix isolation study of 4(3H)-pyrimidinethione and 3(2H)-pyridazinethione: tautomerism and phototautomerism

Nowak, Maciej J., Lapinski, Leszek, Fulara, Jan, Les, Andrzej, Adamowicz, Ludwik

Journal:

Journal of Physical Chemistry

Year:

1991

Language:

english

File:

PDF, 1011 KB

english, 1991

16

Phototautomeric Reaction, Tautomerism, and Infrared Spectra of 6-Thiopurine. Experimental Matrix Isolation and Quantum-Mechanical (Conventional ab Initio and Density-Functional Theory) Studies

Lapiński, Leszek, Nowak, Maciej J., Kwiatkowski, Józef S., Leszczynski, Jerzy

Journal:

Journal of Physical Chemistry A

Year:

1999

Language:

english

File:

PDF, 112 KB

english, 1999

17

UV-induced hydrogen-atom transfer and hydrogen-atom detachment in monomeric 7-azaindole isolated in Ar and n-H 2 matrices

Nowak, Maciej J., Reva, Igor, Rostkowska, Hanna, Lapinski, Leszek

Journal:

Physical Chemistry Chemical Physics

Year:

2017

Language:

english

File:

PDF, 631 KB

english, 2017

18

Infrared experimental and ab initio quantum mechanical studies of 2-mercaptopyrimidine tautomers

Maciej J. Nowak, Hanna Rostkowska, Leszek Lapinski, Jerzy Leszczynski, Józef S. Kwiatkowski

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1991

Language:

english

File:

PDF, 1.14 MB

english, 1991

19

Theoretical and matrix-isolation experimental studies on 2-thiocytosine and 5-fluoro-2-thiocytosine

Hanna Rostkowska, Maciej J. Nowak, Leszek Lapinski, Maria Bretner, Tadeusz Kulikowski, Andrzej Les, Ludwik Adamowicz

Journal:

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression

Year:

1993

Language:

english

File:

PDF, 668 KB

english, 1993

20

UV-Induced Generation of Rare Tautomers of 2-Thiouracils: A Matrix Isolation Study

Khvorostov, Artem, Lapinski, Leszek, Rostkowska, Hanna, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2005

Language:

english

File:

PDF, 188 KB

english, 2005

21

Photochemical and thermal isomerizations of C2h and C2v forms of para-benzoquinone dioxime: A matrix-isolation study

Leszek Lapinski, Tetyana Stepanenko, Michal F. Rode, Maciej J. Nowak

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 562 KB

english, 2010

22

Infrared matrix isolation and ab initio quantum mechanical studies of purine and adenine

Maciej J. Nowak, Leszek Lapinski, Józef S. Kwiatkowski, Jerzy Leszczynski

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1991

Language:

english

File:

PDF, 1.09 MB

english, 1991

23

Using heavy atom rare gas matrix to control the reactivity of 4-methoxybenzaldehyde: A comparison with benzaldehyde

Kuş, Nihal, Sharma, Archna, Reva, Igor, Lapinski, Leszek, Fausto, Rui

Journal:

The Journal of Chemical Physics

Year:

2012

Language:

english

File:

PDF, 724 KB

english, 2012

24

UV-Induced Oxo → Hydroxy Unimolecular Proton-Transfer Reactions in Hypoxanthine

Gerega, Anna, Lapinski, Leszek, Nowak, Maciej J., Rostkowska, Hanna

Journal:

Journal of Physical Chemistry A

Year:

2006

Language:

english

File:

PDF, 180 KB

english, 2006

25

Photochemical Syn−Anti Isomerization Reaction in 1-Methyl- N 4 -hydroxycytosine. An Experimental Matrix Isolation and Theoretical Density Functional Theory Study

Stepanenko, Tetyana, Lapinski, Leszek, Sobolewski, Andrzej L., Nowak, Maciej J., Kierdaszuk, Borys

Journal:

Journal of Physical Chemistry A

Year:

2000

Language:

english

File:

PDF, 149 KB

english, 2000

26

UV-induced transformations of matrix-isolated 6-azacytosine

Lapinski, Leszek, Reva, Igor, Gerega, Anna, Nowak, Maciej J., Fausto, Rui

Journal:

The Journal of Chemical Physics

Year:

2018

Language:

english

File:

PDF, 1.97 MB

english, 2018

27

A Bistable Molecular Switch Driven by Photoinduced Hydrogen-Atom Transfer

Leszek Lapinski, Maciej J. Nowak, Jacek Nowacki, Michat F. Rode, Andrzej L. Sobolewski

Journal:

Year:

2009

Language:

english

File:

PDF, 252 KB

english, 2009

28

First experimental evidence of the third conformer of glycolic acid: combined matrix isolation, FTIR and theoretical study

Igor D Reva, Susana Jarmelo, Leszek Lapinski, Rui Fausto

Journal:

Chemical Physics Letters

Year:

2004

Language:

english

File:

PDF, 234 KB

english, 2004

29

UV-induced transformations of matrix-isolated 1,3,4-thiadiazole-2-thiones

Hanna Rostkowska, Leszek Lapinski, Maciej J. Nowak

Journal:

Journal of Physical Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 558 KB

english, 2010

30

Photochemical Isomerizations of Thiosemicarbazide, a Matrix Isolation Study

Rostkowska, Hanna, Lapinski, Leszek, Kozankiewicz, Boleslaw, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2012

Language:

english

File:

PDF, 1.45 MB

english, 2012

31

Photochemical syn–anti Isomerization Reaction in N4-Hydroxycytosine. An Experimental Matrix Isolation and Theoretical Study

Lapinski, Leszek, Nowak, Maciej J., Adamowicz, Ludwik

Journal:

Photochemistry and Photobiology

Year:

2001

Language:

english

File:

PDF, 120 KB

english, 2001

32

Tautomerism, phototautomerism and infrared spectra of matrix-isolated 2-quinolinethione

Dorota Prusinowska, Leszek Lapinski, Maciej J. Nowak, Ludwik Adamowicz

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1995

Language:

english

File:

PDF, 792 KB

english, 1995

33

Near-IR-Induced, UV-Induced, and Spontaneous Isomerizations in 5-Methylcytosine and 5-Fluorocytosine

Lapinski, Leszek, Reva, Igor, Rostkowska, Hanna, Fausto, Rui, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry B

Year:

2014

Language:

english

File:

PDF, 1.33 MB

english, 2014

34

Tunable Diode Lasers as a Tool for Conformational Control: The Case of Matrix-Isolated Oxamic Acid

Halasa, Anna, Lapinski, Leszek, Rostkowska, Hanna, Reva, Igor, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2015

Language:

english

File:

PDF, 928 KB

english, 2015

35

Hydrogen-atom tunneling through a very high barrier; spontaneous thiol → thione conversion in thiourea isolated in low-temperature Ar, Ne, H 2 and D 2 matrices

Rostkowska, Hanna, Lapinski, Leszek, Nowak, Maciej J.

Journal:

Physical Chemistry Chemical Physics

Year:

2018

Language:

english

File:

PDF, 2.46 MB

english, 2018

36

An infrared matrix isolation study of tautomerism in purine and adenine

Maciej J. Nowak, Leszek Lapinski, Jozef S. Kwiatkowski

Journal:

Chemical Physics Letters

Year:

1989

Language:

english

File:

PDF, 443 KB

english, 1989

37

Spontaneous tunneling and near-infrared-induced interconversion between the amino-hydroxy conformers of cytosine

Reva, Igor, Nowak, Maciej J., Lapinski, Leszek, Fausto, Rui

Journal:

The Journal of Chemical Physics

Year:

2012

Language:

english

File:

PDF, 1.29 MB

english, 2012

38

UV-Induced Hydrogen-Atom Transfer in 3,6-Dithiopyridazine and in Model Compounds 2-Thiopyridine and 3-Thiopyridazine

Rostkowska, Hanna, Lapinski, Leszek, Reva, Igor, Almeida, Bruno J. A. N., Nowak, Maciej J., Fausto, Rui

Journal:

Journal of Physical Chemistry A

Year:

2011

Language:

english

File:

PDF, 1.44 MB

english, 2011

39

UV induced proton transfer in thioacetamide: first observation of thiol form of simple thioamideElectronic supplementary information (ESI): Tables S1 and S2 provide internal coordinates used in the normal mode analysis for the thione and thiol tautomers of thioacetamide. Atom numbering is given in Scheme S1. Infrared spectra of thioacetamide isolated in N2 and Ar matrices are compared in Figs. S1 and S2 with the spectra theoretically predicted at the DFT level. Table S3 provides the assignment of the bands observed in the IR spectra of thioacetamide (thione form) isolated in Ar and N2 matrices. The theoretically calculated spectra of four conformers of thioacetamide in the thiol tautomeric form are presented in Tables S4–S7. Optimised geome

Lapinski, Leszek, Rostkowska, Hanna, Khvorostov, Artem, Nowak, Maciej J.

Journal:

Physical Chemistry Chemical Physics

Year:

2003

Language:

english

File:

PDF, 139 KB

english, 2003

40

Intramolecular Vibrational Energy Redistribution in 2-Thiocytosine: SH Rotamerization Induced by Near-IR Selective Excitation of NH 2 Stretching Overtone

Halasa, Anna, Lapinski, Leszek, Rostkowska, Hanna, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2015

Language:

english

File:

PDF, 1.55 MB

english, 2015

41

Five isomers of monomeric cytosine and their interconversions induced by tunable UV laser light

Lapinski, Leszek, Reva, Igor, Nowak, Maciej J., Fausto, Rui

Journal:

Physical Chemistry Chemical Physics

Year:

2011

Language:

english

File:

PDF, 1.99 MB

english, 2011

42

Conformational Transformation in Squaric Acid Induced by Near-IR Laser Light

Lapinski, Leszek, Reva, Igor, Rostkowska, Hanna, Halasa, Anna, Fausto, Rui, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2013

Language:

english

File:

PDF, 1.04 MB

english, 2013

43

UV-Induced Trithione → Trithiol Triple Proton Transfer in Trithiocyanuric Acid Isolated in Low-Temperature Matrixes

Rostkowska, Hanna, Lapinski, Leszek, Khvorostov, Artem, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2005

Language:

english

File:

PDF, 117 KB

english, 2005

44

Infrared matrix isolation and ab initio studies of 4-oxopyrimidine; separation of the spectra of tautomers based on the phototautomeric effect

Leszek Lapinski, Jan Fulara, Maciej J. Nowak

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1990

Language:

english

File:

PDF, 594 KB

english, 1990

45

Matrix isolation FTIR spectroscopic and theoretical study of methyl lactate

Ana Borba, Andrea Gómez-Zavaglia, Leszek Lapinski, R. Fausto

Journal:

Vibrational Spectroscopy

Year:

2004

Language:

english

File:

PDF, 282 KB

english, 2004

46

Special issue: “Light-Induced Processes in Cryogenic Matrices”

Fausto, Rui, Lapinski, Leszek, Reva, Igor

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 150 KB

english, 2012

47

Vibrational spectra of 5,6-dihydrouracil. An experimental matrix isolation, solid state and theoretical studyElectronic supplementary information available: geometrical parameters and theoretical results (Tables 1S–3S). See http://www.rsc.org/suppdata/cp/b1/b108702a/

Lapinski, Leszek, Nowak, Maciej J., Bieńko, Dariusz C., Michalska, Danuta

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 174 KB

english, 2002

48

Photochemical Generation of Benzoazetinone by UV Excitation of Matrix-Isolated Precursors: Isatin or Isatoic Anhydride

Rostkowska, Hanna, Lapinski, Leszek, Nowak, Maciej J.

Journal:

Journal of Physical Chemistry A

Year:

2020

File:

PDF, 2.16 MB

2020

49

A new theoretical prediction of the infrared spectra of cytosine tautomers

Ian R. Gould, Mark A. Vincent, Ian Hillier, Leszek Lapinski, Macie J. Nowak

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1992

Language:

english

File:

PDF, 549 KB

english, 1992

50

Unimolecular Photochemistry of 4-Thiouracils

Artem Khvorostov, Leszek Lapinski, Hanna Rostkowska, Maciej J. Nowak

Journal:

Photochemistry and Photobiology

Year:

2005

Language:

english

File:

PDF, 651 KB

english, 2005

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