Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Andrés F. Cruz-Ortiz"'
2
On the Interaction between Deprotonated Cytosine [C (−H) ] − and Ba 2+ : Infrared Multiphoton Spectroscopy and Dynamics
Autor: Philippe Maître, Martín I. Taccone, Andrés F. Cruz-Ortiz, Maximiliano Rossa, Gustavo A. Pino
Publikováno v: ChemPhysChem
ChemPhysChem, Wiley-VCH Verlag, 2020, 21 (22), pp.2571-2582. ⟨10.1002/cphc.202000696⟩
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Gas-phase interactions between Ba2+ and deprotonated cytosine (C(−H)) were studied in [C(−H)Ba]+ and [C(−H)BaC]+ complexes by IRMPD spectroscopy coupled to tandem mass-spectrometry in combination with DFT calculations. For the [C(−H)BaC]+ com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7d5fbe7d272aa6479b628ed9c5b0928
https://doi.org/10.1002/cphc.202000696
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3
Guanine Tautomerism in Ionic Complexes with Ag + Investigated by IRMPD Spectroscopy and Mass Spectrometry
Autor: Gustavo A. Pino, Andrés F. Cruz-Ortiz, Philippe Maître, Franco L. Molina
Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, American Chemical Society, 2021, 125 (26), pp.7137-7146. ⟨10.1021/acs.jpcb.1c03796⟩
The journal of physical chemistry. B
In this paper, we present the IRMPD spectra of three ionic complexes between guanine (G) and silver (Ag+): [GAg-H2O]+, [GAgG]+ produced in the electrospray ionization source of the mass spectrometer, and [GAg]+ produced by collision induced dissociat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cebc2bf108b6b7a6f5f298a8850cc06
https://hal.archives-ouvertes.fr/hal-03324677
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4
Guanine Tautomerism in Ionic Complexes with Ag
Autor: Andrés F, Cruz-Ortiz, Franco L, Molina, Philippe, Maitre, Gustavo A, Pino
Publikováno v: The journal of physical chemistry. B. 125(26)
In this paper, we present the IRMPD spectra of three ionic complexes between guanine (G) and silver (Ag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fb9f364e483dd5ca7efd9bd8d3205c68
https://pubmed.ncbi.nlm.nih.gov/34165305
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5
Infrared Multiple Photon Dissociation Spectroscopy of Protonated Cyameluric Acid
Autor: Andrés F. Cruz-Ortiz, Walter E. Olmedo, Gustavo A. Pino, Maximiliano Rossa, Philippe Maître, Liliana B. Jimenez
Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2021, 125 (2), pp.607-614. ⟨10.1021/acs.jpca.0c09394⟩
The journal of physical chemistry. A
The present study reports the first structural characterization of protonated cyameluric acid ([CA + H]+) in the gas phase, which paves the way for prospective bottom-up research on the condensed-phase chemistry of CA in the protonated form. A number
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3bebcc2c2265aa6ee81fc6e11bef1f6
https://pubmed.ncbi.nlm.nih.gov/33410690
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7
UV Photofragmentation of Cold Cytosine–M + Complexes (M + : Na + , K + , Ag + )
Autor: Gustavo A. Pino, Satchin Soorkia, Andrés F. Cruz-Ortiz, Jordan Dezalay, Michel Broquier, Cristián G. Sánchez, Gilles Grégoire, Martín I. Taccone
Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2019, 123 (36), pp.7744-7750. ⟨10.1021/acs.jpca.9b06495⟩
The UV photofragmentation spectra of cold cytosine-M+ complexes (M+: Na+, K+, Ag+) were recorded and analyzed through comparison with geometry optimizations and frequency calculations of the ground and excited states at the SCS-CC2/Def2-SVPD level of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fa93f2497bd84a0b6e82818a8730a74
https://hal.archives-ouvertes.fr/hal-02305332/document
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9
Fingerprints of Both Watson–Crick and Hoogsteen Isomers of the Isolated (Cytosine-Guanine)H + Pair
Autor: Maximiliano Rossa, Gustavo A. Pino, Matias Berdakin, Francis Berthias, Philippe Maître, Andrés F. Cruz-Ortiz
Gas phase protonated guanine-cytosine (CGH+) pair was generated using an electrospray ionization source from solutions at two different pH (5.8 and 3.2). Consistent evidence from MS/MS fragmentation patterns and differential ion mobility spectra (DIM
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f53cdb79812eb2c893afaf27e1ec3c
http://pubs.acs.org/doi/abs/10.1021/acs.jpclett.7b02140
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10
Gas phase structure and fragmentation of [Cytosine-Guanine]$$\hbox {Ag}^{+}$$ complex studied by mass-resolved IRMPD spectroscopy
Autor: Matias Berdakin, Andrés F. Cruz-Ortiz, Gustavo A. Pino, Estelle Loire, Rafael A. Jara-Toro
Publikováno v: The European Physical Journal D. 75(4)
The silver-mediated cytosine-guanine [CGAg] $$^{+}$$ pair was characterized by mass-resolved IRMPD spectroscopy and electronic structure calculations at the DFT level. Three fragments were observed: [GAg] $$^{+}$$ , [CAg] $$^{+}$$ and [CH] $$^{+}$$ .
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0eb56db74926c744c1597a0ddce3185
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