Nunes, Cláudio M
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Name
Nunes, Cláudio M
Variants
Nunes, Cláudio M.
Nunes, C. M.
Nunes, C. M.
Unidade de I&D
Email
cmnunes@ci.uc.pt
Ciência ID
Scopus Author ID
Researcher ID
Status
UC Researcher
Biography
C. M. Nunes graduated in Chemistry from the University of Coimbra in 2004, obtained his MSc degree in Organic Chemistry in 2007 and PhD degree in Molecular Spectroscopy in 2012. He worked as postdoctoral researcher at the Laboratory for Molecular Cryospectroscopy and Biospectroscopy (LMCB) of the University of Coimbra from 2013 to 2018. Besides a short-period as a Postdoc at the Department of Chemistry of the University of Fribourg (Switzerland), he also spent several months working as visiting researcher at the Organometallic Chemistry Institute of the University of Oviedo (Spain), at the Department of Chemistry of the University of Wisconsin–Madison (USA), and at the Institute of Organic Chemistry of the Justus-Liebig University Giessen (Germany). In 2019, he started his independent research career at the CQC - University of Coimbra as an Auxiliary Researcher funded by the CEEC program of the Portuguese Science Foundation. C. M. Nunes researcher program is focused on vibrational excitation chemistry and quantum mechanical tunneling. He currently coordinates a small research team hosted in the group of Prof. Rui Fausto and is principal investigator of the aCTIVE project (FCT/COMPETE 2020) and co-principal investigator of the QUANTUN project (FCT).
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Results 1-30 of 30 (Search time: 0.092 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 2006 | 1,3-Dipolar cycloaddition of azomethine ylides generated from aziridines in supercritical carbon dioxide | Gomes, Paulo J. S. ; Nunes, Cláudio M. ; Pais, Alberto A. C. C. ; Melo, Teresa M. V. D. Pinho e ; Arnaut, Luis G. | article | openAccess |
| 2 | 2009 | 4-Halo-1,3-oxazoles: Unambiguous structural assignment of 2-halo-2-benzoyl-2H-azirine-3-carboxylates thermal ring expansion products | Lopes, Susy ; Nunes, Cláudio M. ; Fausto, Rui ; Melo, Teresa M. V. D. Pinho e | article | openAccess |
| 103 | 1-Oct-2020 | Bond-Breaking/Bond-Forming Reactions by Vibrational Excitation: Infrared-Induced Bidirectional Tautomerization of Matrix-Isolated Thiotropolone | Nunes, Cláudio M ; Pereira, Nelson A M ; Reva, Igor ; Amado, Patrícia S M; Cristiano, Maria L S; Fausto, Rui | article | embargoedAccess |
| 104 | 8-Jun-2007 | Chemistry of Diazafulvenium Methides in the Synthesis of Functionalized Pyrazoles | Melo, Teresa M. V. D. Pinho e ; Nunes, Cláudio M. ; Soares, Maria I. L. ; Paixão, José A. ; Beja, Ana Matos ; Silva, Manuela Ramos | article | openAccess |
| 105 | 2019 | Competitive Nitrogen versus Carbon Tunneling | Nunes, Cláudio M ; Eckhardt, André K; Reva, Igor ; Fausto, Rui ; Schreiner, Peter R | article | embargoedAccess |
| 106 | 7-Dec-2019 | Conformational isomerizations triggered by vibrational excitation of second stretching overtones | Nunes, Cláudio M. ; Reva, Igor ; Fausto, Rui | article | embargoedAccess |
| 107 | Aug-2010 | Conformational Space and Vibrational Spectra of Methyl 4-Chloro-5-phenyl-1,3-oxazole-2-carboxylate | Lopes, Susy ; Nunes, Cláudio M. ; Gómez-Zavaglia, Andrea ; Melo, Teresa M. V. D. Pinho e ; Fausto, Rui | article | openAccess |
| 108 | 7-Jun-2022 | Conformational Structure, Infrared Spectra and Light-Induced Transformations of Thymol Isolated in Noble Gas Cryomatrices | Jesus, A. J. Lopes ; Nunes, Cláudio Manaia ; Reva, Igor | article | openAccess |
| 109 | Jan-2010 | Cycloaddition of trifluoromethyl azafulvenium methides: synthesis of new trifluoromethylpyrrole-annulated derivatives | Nunes, Cláudio M. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Fausto, Rui ; Melo, Teresa M. V. D. Pinho e | article | openAccess |
| 110 | 2020 | Direct Observation of Tunnelling Reactions by Matrix Isolation Spectroscopy | Nunes, Cláudio M ; Reva, Igor ; Fausto, Rui | article | embargoedAccess |
| 111 | 23-May-2019 | Effects of Entangled IR Radiation and Tunneling on the Conformational Interconversion of 2-Cyanophenol | Jesus, A. J. Lopes ; Nunes, Cláudio M. ; Reva, Igor ; Pinto, Sandra M V; Fausto, Rui | article | embargoedAccess |
| 112 | 13-Apr-2012 | Estudo das Transformações Térmicas e Fotoquímicas de Isoxazóis por Espectroscopia de Infravermelho com Isolamento em Matrizes Criogénicas. | Nunes, Cláudio Manaia | doctoralThesis | openAccess |
| 113 | 29-Jul-2021 | Evidence of IR-Induced Chemistry in a Neat Solid: Tautomerization of Thiotropolone by Thermal, Electronic, and Vibrational Excitations | Pereira, Nelson A M ; Nunes, Cláudio M ; Reva, Igor ; Fausto, Rui | article | embargoedAccess |
| 114 | Sep-2016 | Fotoquímica de 1,2-Benzisoxazóis em matrizes criogénicas : caracterização de intermediários reativos | Pinto, Sandra Mónica Vieira | masterThesis | openAccess |
| 115 | 17-Jun-2020 | Heavy-Atom Tunneling Through Crossing Potential Energy Surfaces: Cyclization of a Triplet 2-Formylarylnitrene to a Singlet 2,1-Benzisoxazole | Nunes, C. M. ; Viegas, Luís P. ; Wood, Samuel A.; Roque, José P. L.; McMahon, Robert J.; Rui Fausto | article | embargoedAccess |
| 116 | 21-Sep-2021 | Inducing molecular reactions by selective vibrational excitation of a remote antenna with near-infrared light | Nunes, Cláudio M ; Pereira, Nelson A M ; Viegas, Luís P; Pinho e Melo, Teresa M V D ; Fausto, Rui | article | embargoedAccess |
| 117 | 2021 | Inducing molecular reactions by selective vibrational excitation of a remote antenna with near-infrared light | Nunes, Cláudio M. ; Pereira, Nelson A. M. ; Viegas, Luís P. ; Pinho e Melo, Teresa M. V. D. ; Fausto, Rui | article | embargoedAccess |
| 118 | Dec-2014 | Intermolecularly-induced conformational disorder in ferrocene, 1-bromoferrocene and 1,1′-dibromoferrocene | Silva, Patrícia A. ; Maria, Teresa M. R. ; Nunes, Cláudio M. ; Eusébio, Maria Ermelinda S. ; Fausto, Rui | article | openAccess |
| 119 | 4-Apr-2022 | IR-induced and tunneling reactions in cryogenic matrices: the (incomplete) story of a successful endeavor | Fausto, Rui ; Ildiz, Gulce O; Nunes, Cláudio M | article | embargoedAccess |
| 120 | 16-May-2020 | Kinetically unstable 2–isocyanophenol isolated in cryogenic matrices: Vibrational excitation, conformational changes and spontaneous tunneling | Jesus, A. J. Lopes ; Reva, Igor ; Nunes, Cláudio M. ; Roque, José P. L.; Pinto, Sandra M. V.; Lourenço, Rui Fausto | article | embargoedAccess |
| 121 | 2022 | Matrix Isolation in Heterocyclic Chemistry | Roque, José P. L.; Nunes, Cláudio M ; Fausto, Rui | bookPart | embargoedAccess |
| 122 | 28-Mar-2013 | Near-IR laser generation of a high-energy conformer of L-alanine and the mechanism of its decay in a low-temperature nitrogen matrix | Nunes, Cláudio M. ; Lapinski, Leszek ; Fausto, Rui ; Reva, Igor | article | openAccess |
| 123 | 2005 | On the photophysical behaviour of 4-halo-5-phenylisoxazoles | Fonseca, Sofia M. ; Burrows, Hugh D. ; Nunes, Cláudio M. ; Melo, Teresa M. V. D. Pinho e ; Gonsalves, António M. d'A. Rocha | article | openAccess |
| 124 | 14-Apr-2022 | Photochromism of a Spiropyran in Low-Temperature Matrices: Unprecedented Bidirectional Switching between a Merocyanine and an Allene Intermediate | Nunes, Cláudio M ; Pereira, Nelson A M ; Fausto, Rui | article | embargoedAccess |
| 125 | 21-Aug-2019 | S-H rotamerization via tunneling in a thiol form of thioacetamide | Góbi, Sándor ; Nunes, Cláudio M ; Reva, Igor ; Tarczay, György; Fausto, Rui | article | embargoedAccess |
| 126 | 7-Dec-2019 | Selective conformational control by excitation of NH imino vibrational antennas | Góbi, Sándor ; Reva, Igor ; Csonka, István Pál; Nunes, Cláudio M ; Tarczay, György; Fausto, Rui | article | embargoedAccess |
| 127 | 30-Apr-2009 | Spectroscopic and theoretical investigation of the conformational space of a pyrazolo-thiazole precursor of extended dipole diazafulvenium methide intermediates | Nunes, Cláudio M. ; Lopes, Susy ; Melo, Teresa M. V. D. Pinho e ; Fausto, Rui | article | openAccess |
| 28 | 18-Mar-2021 | Spin-forbidden heavy-atom tunneling in the ring-closure of triplet cyclopentane-1,3-diyl | Viegas, Luís P; Nunes, Cláudio M ; Fausto, Rui | article | embargoedAccess |
| 29 | 2021 | Switching on H-Tunneling through Conformational Control | Roque, José P. L. ; Nunes, Cláudio M. ; Viegas, Luís P. ; Pereira, Nelson A. M. ; Pinho e Melo, Teresa M. V. D. ; Schreiner, Peter R.; Fausto, Rui | article | embargoedAccess |
| 30 | 2021 | UV-Induced Photochemistry of 1,3-Benzoxazole, 2-Isocyanophenol, and 2-Cyanophenol Isolated in Low-Temperature Ar Matrixes | Reva, Igor ; Jesus, A. J. Lopes ; Nunes, Cláudio M ; Roque, José P. L. ; Fausto, Rui | article | embargoedAccess |