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Multi-User Equipment approved in grant 2014/15962-5: ion trap mass spectrometer modified to perform infrared vibrational spectroscopy (IRMPD)

Grant number: 15/08539-1
Support type:Multi-user Equipment Program
Duration: October 01, 2015 - September 30, 2017
Field of knowledge:Physical Sciences and Mathematics - Chemistry
Principal Investigator:Thiago Carita Correra
Grantee:Thiago Carita Correra
Home Institution: Instituto de Química (IQ). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:14/15962-5 - Reaction mechanism of asymmetric catalysts by mass spectrometry and gas-phase vibrational ion spectroscopy, AP.JP
EMU web page: Página do Equipamento Multiusuário não informada
Use scheduling: E-mail de agendamento não informado


The instrument requested consists in the coupling of a infrared tunable laser system to a 3D ion trap mass spectrometer specially modified to allow trapped ions to be irradiated by infrared photons, causing ion dissociation and allowing the acquisition of vibrational spectra of gas-phase ions. This technique, when coupled to the ion trap's ion sources, allows conformational studies of species in solution, adding an orthogonal dimension for identification and elucidation of structures beyond the m/z ratio. This technique may be used in many research areas, from solvation to reaction intermediates and the identification of biomolecues that may be of interest for national and international research groups. (AU)

Scientific publications (11)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
RIBEIRO, FRANCISCO W. M.; RODRIGUES-OLIVEIRA, ANDRE F.; CORRERA, THIAGO C. Benzoxazine Formation Mechanism Evaluation by Direct Observation of Reaction Intermediates. Journal of Physical Chemistry A, v. 123, n. 38, p. 8179-8187, SEP 26 2019. Web of Science Citations: 0.
TRIPODI, GUILHERME L.; CORRERA, THIAGO C.; ANGOLINI, CELIO F. F.; FERREIRA, BRUNO R. V.; MAITRE, PHILIPPE; EBERLIN, MARCOS N.; ROITHOVA, JANA. The Intermediates in Lewis Acid Catalysis with Lanthanide Triflates. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, n. 22, p. 3560-3566, JUN 16 2019. Web of Science Citations: 1.
FERNANDES, ANDRE SANTOS; MAITRE, PHILIPPE; CORRERA, THIAGO CARITA. Evaluation of the Katsuki-Sharpless Epoxidation Precatalysts by ESI-FTMS, CID, and IRMPD Spectroscopy. Journal of Physical Chemistry A, v. 123, n. 5, p. 1022-1029, FEB 7 2019. Web of Science Citations: 1.
MENDES, LETICIA FRANCINE; SOUZA E SILVA, ANGELA RODRIGUES; BACIL, RAPHAEL PRATA; PIRES SERRANO, SILVIA HELENA; ANGNES, LUCIO; LONGO CESAR PAIXAO, THIAGO REGIS; DE ARAUJO, WILLIAM REIS. Forensic electrochemistry: Electrochemical study and quantification of xylazine in pharmaceutical and urine samples. Electrochimica Acta, v. 295, p. 726-734, FEB 1 2019. Web of Science Citations: 0.
SOUZA, DIEGO H. P.; GUIMARAES, ROBSON R.; CORRERA, THIAGO C.; ZAMARION, VITOR M. Investigation of the photocatalytic activity of titanium dioxide films under visible light measured by electrospray mass spectrometry. NEW JOURNAL OF CHEMISTRY, v. 42, n. 22, p. 18259-18268, NOV 21 2018. Web of Science Citations: 0.
MASSON, MARIA ANGELICA C.; KARPFENSTEIN, RENAN; DE OLIVEIRA-SILVA, DIOGO; TEULER, JEAN-MARIE; ARCHIREL, PIERRE; MAITRE, PHILIPPE; CORRERA, THIAGO C. Evaluation of Ca2+ Binding Sites in Tacrolimus by Infrared Multiple Photon Dissociation Spectroscopy. Journal of Physical Chemistry B, v. 122, n. 43, p. 9860-9868, NOV 1 2018. Web of Science Citations: 1.
ESTEVES, LARISSA C.; PINHEIRO, AMANDA C.; PIOLI, RENAN M.; PENNA, TATIANA C.; BAADER, WILHELM J.; CORRERA, THIAGO C.; BASTOS, ERICK L. Revisiting the Mechanism of Hydrolysis of Betanin. Photochemistry and Photobiology, v. 94, n. 5, p. 853-864, SEP-OCT 2018. Web of Science Citations: 5.
RODRIGUES-OLIVEIRA, ANDRE F.; RIBEIRO, FRANCISCO W. M.; CERVI, GUSTAVO; CORRERA, THIAGO C. Evaluation of Common Theoretical Methods for Predicting Infrared Multiphotonic Dissociation Vibrational Spectra of Intramolecular Hydrogen-Bonded Ions. ACS OMEGA, v. 3, n. 8, p. 9075-9085, AUG 2018. Web of Science Citations: 4.
DA SILVA, CASSIO PACHECO; PIOLI, RENAN MORAES; LIU, LIU; ZHENG, SHASHA; ZHANG, MENGJIAO; DE MEDEIROS SILVA, GUSTAVO THALMER; TEIXEIRA CARNEIRO, VANIA MARIA; QUINA, FRANK H. Improved Synthesis of Analogues of Red Wine Pyranoanthocyanin Pigments. ACS OMEGA, v. 3, n. 1, p. 954-960, JAN 2018. Web of Science Citations: 7.
CORRERA, THIAGO CARITA; FERNANDES, ANDRE SANTOS; REGINATO, MARCELO MOTA; DUCATI, LUCAS COLUCCI; BERDEN, GIEL; OOMENS, JOS. Probing the geometry reorganization from solution to gas-phase in putrescine derivatives by IRMPD, H-1-NMR and theoretical calculations. Physical Chemistry Chemical Physics, v. 19, n. 35, p. 24330-24340, SEP 21 2017. Web of Science Citations: 4.
PRINCIVAL, CLEVERSON R.; ARCHILHA, MARCOS V. L. R.; DOS SANTOS, ALCINDO A.; FRANCO, MAURICIO P.; BRAGA, ATAUALPA A. C.; RODRIGUES-OLIVEIRA, ANDRE F.; CORRERA, THIAGO C.; CUNHA, RODRIGO L. O. R.; COMASSETO, JOAO V. Stability Study of Hypervalent Tellurium Compounds in Aqueous Solutions. ACS OMEGA, v. 2, n. 8, p. 4431-4439, AUG 2017. Web of Science Citations: 3.

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