DNA as a training platform for photodynamic processes in soft materials

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

Open-source code for the simulation of pump-probe and 2D electron spectra from quantum-dynamics.
Introduction Week: DNA fundamentals

Introduction Week: DNA fundamentals.

First Annual LightDyNAmics Week

3 annual LightDyNAmics Weeks. Due Dates M14, M26 and M38All beneficiaries are responsible

Day of Light and Matter
Technology Training Camps

Technology Training Camps, due in M18 and M22. Lead Beneficiaries UNIVIE and POLIMI

15 PhD theses (full drafts)

15 PhD theses (full drafts)All host insitutions are the main responsibles for this deliverable.

LightDyNAmics Lab Experience
Website

Outreach Plan
Progress report 2
Supervisory and External Advisory Boards established
Min. 30 manuscripts submitted to peer-reviewed journals

Min 30 manuscripts submitted to peerreviewed journals

Progress report 1

Progress Report 1

Publications

Parameterization of a linear vibronic coupling model with multiconfigurational electronic structure methods to study the quantum dynamics of photoexcited pyrene.

Auteurs: Flavia Aleotti; Daniel Aranda; Martha Yaghoubi Jouybari; Marco Garavelli; Artur Nenov; Fabrizio Santoro
Publié dans: The Journal of Chemical Physics, Numéro Numéro 154. art. 104106, 2021, ISSN 1551-7616
Éditeur: AIP Publishing
DOI: 10.1063/5.0044693

Deprotonation Dynamics of Guanine Radical Cations

Auteurs: Evangelos Balanikas, Akos Banyasz, Gérard Baldacchino, Dimitra Markovitsi
Publié dans: Photochemistry and Photobiology, Numéro Volume 98/ issue 3, 2021, Page(s) 523-531, ISSN 1467-6281
Éditeur: Wiley Online Library
DOI: 10.1111/php.13540

Analysis of an Active Deformylation Mechanism of 5-Formyl-deoxycytidine (fdC) in Stem Cells

Auteurs: M. Sc. Alexander Schön, Ewelina Kaminska, M. Sc. Florian Schelter, M. Sc. Eveliina Ponkkonen, M. Sc. Eva Korytiaková, Dr. Sarah Schiffers, Prof. Dr. Thomas Carell
Publié dans: Angewandte Chemie - International Edition, Numéro Volume 59/ issue 14, 2020, Page(s) 5591-5594, ISSN 1433-7851
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202100271

Electronic Circular Dichroism Spectra of DNA Quadruple Helices Studied by Molecular Dynamics Simulations and Excitonic Calculations including Charge Transfer States.

Auteurs: Haritha Asha; James A. Green; Lara Martínez-Fernández; Luciana Esposito; Roberto Improta
Publié dans: Molecules Volume 26/ Numéro 16, Numéro 13, 2021, ISSN 2078-2489
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules26164789

Quantum and semiclassical dynamical studies of nonadiabatic processes in solution: achievements and perspectives

Auteurs: Fabrizio Santoro; James A. Green; Lara Martínez-Fernández; Javier Cerezo; Roberto Improta
Publié dans: Physical Chemistry Chemical Physics, Numéro Volume 23, 2021, Page(s) 8181-8199, ISSN 1463-9084
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0cp05907b

Unified Description of Ultrafast Excited State Decay Processes in Epigenetic Deoxycytidine Derivatives

Auteurs: Piotr Kabacinski; Marco Romanelli; Eveliina Ponkkonen; Vishal K. Jaiswal; Thomas Carell; Marco Garavelli; Giulio Cerullo; Irene Conti
Publié dans: The Journal of Physical Chemistry Letters, Numéro 12/45, 2021, Page(s) 11070–11077, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.1c02909

Ultrafast Dynamics of the Two Lowest Bright Excited States of Cytosine and 1-Methylcytosine: A Quantum Dynamical Study.

Auteurs: Martha Yaghoubi Jouybari; Yanli Liu; Roberto Improta; Fabrizio Santoro
Publié dans: Journal of chemical theory and computation, Numéro 6, 2020, Page(s) 3646–3652, ISSN 1520-5215
Éditeur: ASC Publications
DOI: 10.1021/acs.jctc.0c00455

Phosphorothioate Substitutions in RNA Structure Studied by Molecular Dynamics Simulations, QM/MM Calculations, and NMR Experiments

Auteurs: Zhengyue Zhang, Jennifer Vögele, Klaudia Mráziková, Holger Kruse, Xiaohui Cang, Jens Wöhnert, Miroslav Krepl, Jiří Šponer
Publié dans: The Journal of Physical Chemistry B, Numéro Volume 125 / issue 3, 2021, Page(s) 825–840, ISSN 1520-5207
Éditeur: ACS Publications
DOI: 10.1021/acs.jpcb.0c10192

Electron Holes in G-Quadruplexes: The Role of Adenine Ending Groups

Auteurs: Evangelos Balanikas; Lara Martinez-Fernandez; Gérard Baldacchino; Dimitra Markovitsi
Publié dans: International Journal of Molecular Sciences, Numéro 4, 2021, ISSN 1422-0067
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/ijms222413436

Ultrafast Dynamics of the Isolated Adenosine-5'-triphosphate Dianion Probed by Time-Resolved Photoelectron Imaging.

Auteurs: Maria Elena Castellani; Davide Avagliano; Jan R. R. Verlet
Publié dans: The Journal of Physical Chemistry A, Numéro Volu8me 125/ issue 17, 2021, Page(s) 3646–3652, ISSN 1520-5215
Éditeur: ACS Publications
DOI: 10.1021/acs.jpca.1c01646

Site-Specific Photo-oxidation of the Isolated Adenosine-5'-triphosphate Dianion Determined by Photoelectron Imaging.

Auteurs: Maria Elena Castellani; Davide Avagliano; Leticia González; Jan R. R. Verlet
Publié dans: The journal of physical chemistry letters, Numéro 25, 2020, Page(s) 8195-8201, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.0c02089

QM/MM Nonadiabatic Dynamics: the SHARC/COBRAMM Approach.

Auteurs: Davide Avagliano; Matteo Bonfanti; Marco Garavelli; Leticia González
Publié dans: Journal of Chemical Theory and Computation, Numéro Volume 17 / issue 8, 2021, Page(s) 4639–4647, ISSN 1549-9626
Éditeur: ACS Publications
DOI: 10.1021/acs.jctc.1c00318

The Structural Duality of Nucleobases in Guanine Quadruplexes Controls Their Low-Energy Photoionization.

Auteurs: Evangelos Balanikas; Lara Martínez-Fernández; Roberto Improta; Peter Podbevšek; Gérard Baldacchino; Dimitra Markovitsi
Publié dans: Journal of Physical Chemistry Letters, Numéro 12/34, 2021, Page(s) 8309-8313, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.1c01846

Excitonic Model for Strongly Coupled Multichromophoric Systems: The Electronic Circular Dichroism Spectra of Guanine Quadruplexes as Test Cases.

Auteurs: James A. Green; Haritha Asha; Fabrizio Santoro; Roberto Improta
Publié dans: Journal of Chemical Theory and Computation, Numéro 17/1, 2020, Page(s) 405–415, ISSN 1549-9626
Éditeur: ASC Publications
DOI: 10.1021/acs.jctc.0c01100

Direct and Base Excision Repair-Mediated Regulation of a GC-Rich cis-Element in Response to 5-Formylcytosine and 5-Carboxycytosine

Auteurs: Nadine Müller, Eveliina Ponkkonen, Thomas Carell, Andriy Khobta
Publié dans: International Journal of Molecular Sciences, Numéro 22, 2021, Page(s) 11025, ISSN 1422-0067
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/ijms222011025

Enhanced Rigidity Changes Ultraviolet Absorption: Effect of a Merocyanine Binder on G-Quadruplex Photophysics.

Auteurs: Davide Avagliano; Sara Tkaczyk; Pedro A. Sánchez-Murcia; Leticia González
Publié dans: The Journal of Physical Chemistry Letters, Numéro Volume 11 / issue 23, 2020, Page(s) 10212–10218, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.0c03070

Tracking excited state decay mechanisms of pyrimidine nucleosides in real time

Auteurs: Rocío Borrego-Varillas; Artur Nenov; Piotr Kabaciński; Irene Conti; Lucia Ganzer; Aurelio Oriana; Vishal Kumar Jaiswal; Ines Delfino; Oliver Weingart; Cristian Manzoni; Ivan Rivalta; Marco Garavelli; Giulio Cerullo
Publié dans: Nature Communications, Numéro 12, 2021, Page(s) 7285 (2021), ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-021-27535-7

The Ultrafast Quantum Dynamics of Photoexcited Adenine–Thymine Basepair Investigated with a Fragment-based Diabatization and a Linear Vibronic Coupling Model

Auteurs: Martha Yaghoubi Jouybari, James A. Green, Roberto Improta, and Fabrizio Santoro
Publié dans: The Journal of Physical Chemistry A, Numéro Volume 125/ issue 40, 2021, Page(s) 8912–8924, ISSN 1520-5215
Éditeur: ASC Publications
DOI: 10.1021/acs.jpca.1c08132

Guanine Radicals Induced in DNA by Low-Energy Photoionization

Auteurs: Evangelos Balanikas; Akos Banyasz; Thierry Douki; Gérard Baldacchino; Dimitra Markovitsi
Publié dans: "Accounts of Chemical Research, American Chemical Society, In press, 11 (8), pp.1305 - 1309. ⟨10.1021/acs.accounts.0c00245⟩", Numéro Volume 53/ issue 8, 2020, Page(s) 1305 - 1309, ISSN 1520-4898
Éditeur: ACS Publications
DOI: 10.1021/acs.accounts.0c00245

Fluorescence of bimolecular guanine quadruplexes: from femtoseconds to nanoseconds

Auteurs: Evangelos Balanikas, Thomas Gustavsson, Dimitra Markovitsi
Publié dans: The Journal of Physical Chemistry B, 2022, ISSN 1520-5207
Éditeur: ACS Publications
DOI: 10.1021/acs.jpcb.2c07647

Revealing Ultrafast Population Transfer between Nearly Degenerate Electronic States

Auteurs: Pascal Heim, Sebastian Mai, Bernhard Thaler, Stefan Cesnik, Davide Avagliano, Dimitra Bella-Velidou, Wolfgang E. Ernst, Leticia González, Markus Koch
Publié dans: The Journal of Physical Chemistry Letters, Numéro Volume 11/ issue 4, 2020, Page(s) 1443–1449, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.9b03462

Excited-State Absorption of Uracil in the Gas Phase: Mapping the Main Decay Paths by Different Electronic Structure Methods.

Auteurs: Daniil A. Fedotov; Alexander C. Paul; Paolo Posocco; Fabrizio Santoro; Marco Garavelli; Henrik Koch; Sonia Coriani; Sonia Coriani; Roberto Improta
Publié dans: Journal of Chemical Theory and Computation, Numéro Volume 7 / issue 3, 2021, Page(s) 1638–1652, ISSN 1549-9626
Éditeur: ACS Publishing
DOI: 10.1021/acs.jctc.0c01150

The Absorption Spectrum of Guanine Based Radicals: a Comparative Computational Analysis

Auteurs: Lara Martínez Fernández, Javier Cerezo, Haritha Asha, Fabrizio Santoro, Sonia Coriani, Roberto Improta
Publié dans: ChemPhotoChem, Numéro 3/9, 2019, Page(s) 846-855, ISSN 2367-0932
Éditeur: European Chemical Societies Publishing
DOI: 10.1002/cptc.201900107

Radicals Generated in Tetramolecular Guanine Quadruplexes by Photoionization: Spectral and Dynamical Features

Auteurs: Akos Banyasz, Evangelos Balanikas, Lara Martinez-Fernandez, Gérard Baldacchino, Thierry Douki, Roberto Improta, Dimitra Markovitsi
Publié dans: The Journal of Physical Chemistry B, Numéro 123/23, 2019, Page(s) 4950-4957, ISSN 1520-6106
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcb.9b02637

Potassium Ions Enhance Guanine Radical Generation upon Absorption of Low-Energy Photons by G-Quadruplexes and Modify Their Reactivity

Auteurs: Behnaz Behmand, Evangelos Balanikas, Lara Martinez-Fernandez, Roberto Improta, Akos Banyasz, Gérard Baldacchino, Dimitra Markovitsi
Publié dans: The Journal of Physical Chemistry Letters, Numéro 11/4, 2020, Page(s) 1305-1309, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.9b03667

Populations and Dynamics of Guanine Radicals in DNA strands—Direct versus Indirect Generation

Auteurs: Evangelos Balanikas, Akos Banyasz, Gérard Baldacchino, Dimitra Markovitsi
Publié dans: Molecules, Numéro 24/13, 2019, Page(s) 2347, ISSN 1420-3049
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules24132347

Directional and regioselective hole injection of spiropyran photoswitches intercalated into A/T-duplex DNA

Auteurs: Davide Avagliano, Pedro A. Sánchez-Murcia, Leticia González
Publié dans: Physical Chemistry Chemical Physics, Numéro 21/32, 2019, Page(s) 17971-17977, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9cp03398j

A Click‐Chemistry‐Based Enrichable Crosslinker for Structural and Protein Interaction Analysis by Mass Spectrometry

Auteurs: Michael Stadlmeier, Leander Simon Runtsch, Filipp Streshnev, Martin Wühr, Thomas Carell
Publié dans: ChemBioChem, Numéro 21/1-2, 2019, Page(s) 103-107, ISSN 1439-4227
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/cbic.201900611

On the stability of a dipole-bound state in the presence of a molecule

Auteurs: Maria Elena Castellani, Cate S. Anstöter, Jan R. R. Verlet
Publié dans: Physical Chemistry Chemical Physics, Numéro 21/44, 2019, Page(s) 24286-24290, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9cp04942h

DNA-binding mechanism of spiropyran photoswitches: the role of electrostatics

Auteurs: Davide Avagliano, Pedro A. Sánchez-Murcia, Leticia González
Publié dans: Physical Chemistry Chemical Physics, Numéro 21/17, 2019, Page(s) 8614-8618, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c8cp07508e

A DNA-Based Biosensor Assay for the Kinetic Characterization of Ion-Dependent Aptamer Folding and Protein Binding

Auteurs: Irene Ponzo, Friederike M. Möller, Herwin Daub, Nena Matscheko
Publié dans: Molecules, Numéro 24/16, 2019, Page(s) 2877, ISSN 1420-3049
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules24162877

Guanine Radicals Generated in Telomeric G-Quadruplexes by Direct Absorption of Low-Energy UV Photons: Effect of Potassium Ions

Auteurs: Evangelos Balanikas, Akos Banyasz, Gérard Baldacchino, Dimitra Markovitsi
Publié dans: Molecules, Numéro 25/9, 2020, Page(s) 2094, ISSN 1420-3049
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules25092094

Analysis of an Active Deformylation Mechanism of 5‐Formyl‐deoxycytidine (fdC) in Stem Cells

Auteurs: Alexander Schön, Ewelina Kaminska, Florian Schelter, Eveliina Ponkkonen, Eva Korytiaková, Sarah Schiffers, Thomas Carell
Publié dans: Angewandte Chemie International Edition, Numéro 59/14, 2020, Page(s) 5591-5594, ISSN 1433-7851
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202000414

Spiropyran meets guanine quadruplexes: Isomerization mechanism and DNA binding modes of quinolizidine‐substituted spiropyran probes

Auteurs: Davide Avagliano, Pedro A. Sánchez-Murcia, Leticia González
Publié dans: Chemistry – A European Journal, 2020, ISSN 0947-6539
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/chem.202001586

Linear absorption spectra of solvated thiouracils resolved at the hybrid RASPT2/MM level

Auteurs: Artur Nenov, Irene Conti, Rocio Borrego-Varillas, Giulio Cerullo, Marco Garavelli
Publié dans: Chemical Physics, Numéro 515, 2018, Page(s) 643-653, ISSN 0301-0104
Éditeur: Elsevier BV
DOI: 10.1016/j.chemphys.2018.07.025

Observation of the Sub-100 Femtosecond Population of a Dark State in a Thiobase Mediating Intersystem Crossing

Auteurs: Rocío Borrego-Varillas, Danielle C. Teles-Ferreira, Artur Nenov, Irene Conti, Lucia Ganzer, Cristian Manzoni, Marco Garavelli, Ana Maria de Paula, Giulio Cerullo
Publié dans: Journal of the American Chemical Society, Numéro 140/47, 2018, Page(s) 16087-16093, ISSN 0002-7863
Éditeur: American Chemical Society
DOI: 10.1021/jacs.8b07057

Vibrations of the guanine–cytosine pair in chloroform: an anharmonic computational study

Auteurs: James A. Green, Roberto Improta
Publié dans: Physical Chemistry Chemical Physics, Numéro 22/10, 2020, Page(s) 5509-5522, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9cp06373k

Exciton Trapping Dynamics in DNA Multimers

Auteurs: Rocio Borrego-Varillas, Giulio Cerullo, Dimitra Markovitsi
Publié dans: The Journal of Physical Chemistry Letters, Numéro 10/7, 2019, Page(s) 1639-1643, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.9b00450

Triplet‐Induced Lesion Formation at CpT and TpC Sites in DNA

Auteurs: Julia Gontcharov, Lizhe Liu, Bert M. Pilles, Thomas Carell, Wolfgang J. Schreier, Wolfgang Zinth
Publié dans: Chemistry – A European Journal, Numéro 25/66, 2019, Page(s) 15164-15172, ISSN 0947-6539
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/chem.201903573

Ultrafast Carotenoid to Retinal Energy Transfer in Xanthorhodopsin Revealed by the Combination of Transient Absorption and Two‐Dimensional Electronic Spectroscopy

Auteurs: Francesco Segatta, Itay Gdor, Julien Réhault, Simone Taioli, Noga Friedman, Mordechai Sheves, Ivan Rivalta, Sanford Ruhman, Giulio Cerullo, Marco Garavelli
Publié dans: Chemistry – A European Journal, Numéro 24/46, 2018, Page(s) 12084-12092, ISSN 0947-6539
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/chem.201803525

Two-dimensional UV spectroscopy: a new insight into the structure and dynamics of biomolecules

Auteurs: R. Borrego-Varillas, A. Nenov, L. Ganzer, A. Oriana, C. Manzoni, A. Tolomelli, I. Rivalta, S. Mukamel, M. Garavelli, G. Cerullo
Publié dans: Chemical Science, Numéro 10/43, 2019, Page(s) 9907-9921, ISSN 2041-6520
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9sc03871j

Synthesis of galactosyl‐queuosine and distribution of hypermodified Q‐nucleosides in mouse tissues

Auteurs: Peter Thumbs; Timm T. Ensfelder; Markus Hillmeier; Mirko Wagner; Matthias Heiss; Constanze Scheel; Alexander Schön; Markus Müller; Stylianos Michalakis; Stefanie Kellner; Thomas Carell
Publié dans: Angewandte Chemie (International Ed. in English), Numéro Volume 59 / Numéro 30, 2020, Page(s) 12352-12356, ISSN 1433-7851
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/anie.202002295

Nonadiabatic Absorption Spectra and Ultrafast Dynamics of DNA and RNA Photoexcited Nucleobases

Auteurs: James A. Green; Martha Yaghoubi Jouybari; Daniel Aranda; Roberto Improta; Fabrizio Santoro
Publié dans: Molecules, Numéro Volume 12/ Numéro 6, 2021, ISSN 2078-2489
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules26061743

Cas12a target search and cleavage on force-stretched DNA

Auteurs: Marialucrezia Losito; Marialucrezia Losito; Quentin M Smith; Matthew D. Newton; Maria Emanuela Cuomo; David Rueda
Publié dans: Physical Chemistry Chemical Physics, Numéro Volume 23, 2021, Page(s) 26640-26644, ISSN 1463-9084
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d1cp03408a

Photophysical Properties and DNA Binding of Two Intercalating Osmium Polypyridyl Complexes Showing Light-Switch Effects

Auteurs: Mark Stitch; Rayhaan Z. Boota; Alannah S. Chalkley; Tony D. Keene; Jeremy C. Simpson; Paul A. Scattergood; Paul I. P. Elliott; Susan J Quinn
Publié dans: Inorganic Chemistry, Numéro Volume 61/ issue 38, 2022, Page(s) 14947–14961, ISSN 1520-510X
Éditeur: ACS Publications
DOI: 10.1021/acs.inorgchem.2c01231

Early steps of oxidative damage in DNA quadruplexes are position-dependent: Quantum mechanical and molecular dynamics analysis of human telomeric sequence containing ionized guanine

Auteurs: Haritha Asha, Petr Stadlbauer, Lara Martínez-Fernández, Pavel Banáš, Jiří Šponer, Roberto Improta, Luciana Esposito
Publié dans: International Journal of Biological Macromolecules, Numéro Volume 194 / issue 1, 2022, Page(s) 882-894, ISSN 0141-8130
Éditeur: Elsevier BV
DOI: 10.1016/j.ijbiomac.2021.11.143

Environment-Driven Coherent Population Transfer Governs the Ultrafast Photophysics of Tryptophan

Auteurs: Vishal Kumar Jaiswal; Piotr Kabaciński; Barbara E. Nogueira de Faria; Marziogiuseppe Gentile; Ana Maria de Paula; Rocio Borrego-Varillas; Artur Nenov; Irene Conti; Giulio Cerullo; Marco Garavelli
Publié dans: Journal of the American Chemical Society, Numéro Volume 144/ issue 28, 2022, Page(s) 12884–12892, ISSN 1520-5126
Éditeur: ACS Publications
DOI: 10.1021/jacs.2c04565

Quantum dynamics of the ππ*/nπ* decay of the epigenetic nucleobase 1,5-dimethyl-cytosine in the gas phase.

Auteurs: Martha Yaghoubi Jouybari; Yanli Liu; Roberto Improta; Fabrizio Santoro
Publié dans: Physical Chemistry Chemical Physics, Numéro 45, 2020, Page(s) 26525-26535, ISSN 1463-9084
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0cp04123h

Intramolecular Photo-Oxidation as a Potential Source to Probe Biological Electron Damage: A Carboxylated Adenosine Analogue as Case Study.

Auteurs: Maria Elena Castellani; Jan R. R. Verlet
Publié dans: Molecules, Numéro Volume 26/ issue 10, 2021, Page(s) 2877, ISSN 1422-0067
Éditeur: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/molecules26102877

Adenine Radical Cation Formation by a Ligand-Centered Excited State of an Intercalated Chromium Polypyridyl Complex Leads to Enhanced DNA Photo-oxidation.

Auteurs: Frederico A Baptista; Dorottya Krizsan; Mark Stitch; Igor V. Sazanovich; Ian P. Clark; Michael Towrie; Conor Long; Lara Martínez-Fernández; Roberto Improta; Noel A. P. Kane-Maguire; John M. Kelly; Susan J. Quinn
Publié dans: Journal of the American Chemical Society, Numéro 143/36, 2021, Page(s) 14766–14779, ISSN 1520-5126
Éditeur: ASC Publications
DOI: 10.1021/jacs.1c06658

Fragment Diabatization Linear Vibronic Coupling Model for Quantum Dynamics of Multichromophoric Systems: Population of the Charge-Transfer State in the Photoexcited Guanine-Cytosine Pair.

Auteurs: James A. Green; Martha Yaghoubi Jouybari; Haritha Asha; Fabrizio Santoro; Roberto Improta
Publié dans: Journal of chemical theory and computation, Numéro 17/8, 2021, Page(s) 4660–4674, ISSN 1549-9626
Éditeur: ASC Publications
DOI: 10.1021/acs.jctc.1c00416

c-kit2 G-quadruplex stabilized via a covalent probe: exploring G-quartet asymmetry

Auteurs: Kateřina Peterková; Kateřina Peterková; Ivo Durník; Ivo Durník; Radek Marek; Radek Marek; Janez Plavec; Peter Podbevšek
Publié dans: Nucleic Acids Research, Numéro Volume 49/ Numéro 15, 2021, Page(s) 8947–8960, ISSN 1362-4962
Éditeur: Oxford University Press
DOI: 10.1093/nar/gkab659

Sampling effects in quantum mechanical/molecular mechanics trajectory surface hopping non-adiabatic dynamics

Auteurs: Davide Avagliano; Emilio Lorini; Leticia González
Publié dans: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Numéro Volume 380/ issue 2223, 2022, ISSN 1364-503X
Éditeur: Royal Society of London
DOI: 10.1098/rsta.2020.0381

Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study

Auteurs: Daniil A. Fedotov; Fabrizio Santoro; Henrik Koch; Alexander Paul; Sonia Coriani; Roberto Improta
Publié dans: Physical Chemistry Chemical physics, Numéro Volume 24, 2022, Page(s) 4987-5000, ISSN 1463-9084
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d1cp04340d

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