Abstract
The discontinuous atmospheric pressure interface (DAPI) has been developed as a facile means for efficiently introducing ions generated at atmospheric pressure to an ion trap in vacuum [e.g., a rectilinear ion trap (RIT)] for mass analysis. Introduction of multiple beams of ions or neutral species through two DAPIs into a single RIT has been previously demonstrated. In this study, a home-built instrument with a DAPI-RIT-DAPI configuration has been characterized for the study of gas-phase ion/molecule and ion/ion reactions. The reaction species, including ions or neutrals, can be introduced from both ends of the RIT through the two DAPIs without complicated ion optics or differential pumping stages. The primary reactant ions were isolated prior to reaction and the product ions were mass analyzed after controlled reaction time period. Ion/molecule reactions involving peptide radical ions and proton-transfer ion/ion reactions have been carried out using this instrument. The gas dynamic effect due to the DAPI operation on internal energy deposition and the reactivity of peptide radical ions has been characterized. The DAPI-RIT-DAPI system also has a unique feature for allowing the ion reactions to be carried out at significantly elevated pressures (in 10–1 Torr range), which has been found to be helpful to speed up the reactions. The viability and flexibility of the DAPI-RIT-DAPI system for the study of gas-phase ion reactions have been demonstrated.
Similar content being viewed by others
References
Green, M.K., Lebrilla, C.B.: Ion–molecule reactions as probes of gas-phase structures of peptides and proteins. Mass Spectrom. Rev. 16, 53–71 (1997)
Gronert, S.: Mass spectrometric studies of organic ion/molecule reactions. Chem. Rev. 101, 329–360 (2001)
Reid, G.E., McLuckey, S.A.: 'Top Down' protein characterization via tandem mass spectrometry. J. Mass Spectrom. 37, 663–675 (2002)
Osburn, S., Ryzhov, V.: Ion–molecule reactions: analytical and structural tool. Anal. Chem. 85, 769–778 (2013)
Zhang, X., Maccarone, A.T., Nimlos, M.R., Kato, S., Bierbaum, V.M., Ellison, G.B., Ruscic, B., Simmonett, A.C., Allen, W.D., Schaefer, H.F.: Unimolecular thermal fragmentation of ortho-benzyne. J. Chem. Phys. 126, 044312 (2007)
Zubarev, R.A.: Reactions of polypeptide ions with electrons in the gas phase. Mass Spectrom. Rev. 22, 57–77 (2003)
Zubarev, R.A.: Electron-capture dissociation tandem mass spectrometry. Curr. Opin. Biotechnol. 15, 12–16 (2004)
Cooper, H.J., Hakansson, K., Marshall, A.G.: The role of electron capture dissociation in biomolecular analysis. Mass Spectrom. Rev. 24, 201–222 (2005)
Pitteri, S.J., McLuckey, S.A.: Recent developments in the ion/ion chemistry of high-mass multiply charged ions. Mass Spectrom. Rev. 24, 931–958 (2005)
Good, D.M., Coon, J.J.: Advancing proteomics with ion/ion chemistry. Biotechniques 40, 783–789 (2006)
Wiesner, J., Premsler, T., Sickmann, A.: Application of electron transfer dissociation (ETD) for the analysis of posttranslational modifications. Proteomics 8, 4466–4483 (2008)
Oomens, J., Sartakov, B.G., Meijer, G., Von Helden, G.: Gas-phase infrared multiple photon dissociation spectroscopy of mass-selected molecular ions. Int. J. Mass Spectrom. 254, 1–19 (2006)
Reilly, J.P.: Ultraviolet photofragmentation of biomolecular ions. Mass Spectrom. Rev. 28, 425–447 (2009)
Wysocki, V.H., Joyce, K.E., Jones, C.M., Beardsley, R.L.: Surface-induced dissociation of small molecules, peptides, and noncovalent protein complexes. J. Am. Soc. Mass Spectrom. 19, 190–208 (2008)
Benedikt, J., Hecimovic, A., Ellerweg, D., von Keudell, A.: Quadrupole mass spectrometry of reactive plasmas. J. Phys. D Appl. Phys. 45, 403001 (2012)
Cook, S.L., Collin, O.L., Jackson, G.P.: Metastable atom-activated dissociation mass spectrometry: leucine/isoleucine differentiation and ring cleavage of proline residues. J. Mass Spectrom. 44, 1211–1223 (2009)
Fenn, J.B., Mann, M., Meng, C.K., Wong, S.F., Whitehouse, C.M.: Electrospray ionization for mass-spectrometry of large biomolecules. Science 246, 64–71 (1989)
Horning, E.C., Horning, M.G., Carroll, D.I., Dzidic, I., Stillwel, R.N.: New picogram detection system based on a mass-spectrometer with an external ionization source at atmospheric-pressure. Anal. Chem. 45, 936–943 (1973)
Hager, J.W.: A new linear ion trap mass spectrometer. Rapid Commun. Mass Spectrom. 16, 512–526 (2002)
Schwartz, J.C., Senko, M.W., Syka, J.E.P.: A two-dimensional quadrupole ion trap mass spectrometer. J. Am. Soc. Mass Spectrom. 13, 659–669 (2002)
Pyatkivskyy, Y., Ryzhov, V.: Coupling of ion–molecule reactions with liquid chromatography on a quadrupole ion trap mass spectrometer. Rapid Commun. Mass Spectrom. 22, 1288–1294 (2008)
Poad, B.L.J., Pham, H.T., Thomas, M.C., Nealon, J.R., Campbell, J.L., Mitchell, T.W., Blanksby, S.J.: Ozone-induced dissociation on a modified tandem linear ion-trap: observations of different reactivity for isomeric lipids. J. Am. Soc. Mass Spectrom. 21, 1989–1999 (2010)
Badman, E.R., Chrisman, P.A., McLuckey, S.A.: A quadrupole ion trap mass spectrometer with three independent ion sources for the study of gas-phase ion/ion reactions. Anal. Chem. 74, 6237–6243 (2002)
Xia, Y., McLuckey, S.A.: Evolution of instrumentation for the study of gas-phase ion/ion chemistry via mass spectrometry. J. Am. Soc. Mass Spectrom. 19, 173–189 (2008)
Gao, L., Sugiarto, A., Harper, J.D., Cooks, R.G., Ouyang, Z.: Design and characterization of a multisource hand-held tandem mass spectrometer. Anal. Chem. 80, 7198–7205 (2008)
Gao, L., Cooks, R.G., Ouyang, Z.: Breaking the pumping speed barrier in mass spectrometry: discontinuous atmospheric pressure interface. Anal. Chem. 80, 4026–4032 (2008)
Huang, G., Xu, W., Visbal-Onufrak, M.A., Ouyang, Z., Cooks, R.G.: Direct analysis of melamine in complex matrices using a handheld mass spectrometer. Analyst 135, 705–711 (2010)
Gao, L., Li, G., Nie, Z., Duncan, J., Ouyang, Z., Cooks, R.G.: Characterization of a discontinuous atmospheric pressure interface. Multiple ion introduction pulses for improved performance. Int. J. Mass Spectrom. 283, 30–34 (2009)
Chen, T.-C., Xu, W., Garimella, S., Ouyang, Z.: Study of the efficiency for ion transfer through bent capillaries. J. Mass Spectrom. 47, 1466–1472 (2012)
Xu, W., Charipar, N., Kirleis, M.A., Xia, Y., Ouyang, Z.: Study of discontinuous atmospheric pressure interfaces for mass spectrometry instrumentation development. Anal. Chem. 82, 6584–6592 (2010)
Ouyang, Z., Wu, G.X., Song, Y.S., Li, H.Y., Plass, W.R., Cooks, R.G.: Rectilinear ion trap: concepts, calculations, and analytical performance of a new mass analyzer. Anal. Chem. 76, 4595–4605 (2004)
Rauk, A., Armstrong, D.A., Berges, J.: Glutathione radical: intramolecular H abstraction by the thiyl radical. Can. J. Chem. 79, 405–417 (2001)
Garimella, S., Xu, W., Ouyang, Z.: Simulation of transient rarefied gas expansion for discontinuous atmospheric pressure interface (DAPI) using direct simulation monte carlo (DSMC). In: Proceedings of the American Society for Mass Spectrometry 60th Annual Conference, ThOF 349. Ion Manipulation, Analysis, and Detection: New Developments. Vancouver, BC, Canada, May, 2012
Zhao, J., Siu, K.W.M., Hopkinson, A.C.: Glutathione radical cation in the gas phase; generation, structure and fragmentation. Org. Biomol. Chem. 9, 7384–7392 (2011)
Osburn, S., Berden, G., Oomens, J., O'Hair, R.A.J., Ryzhov, V.: Structure and reactivity of the N-acetyl-cysteine radical cation and anion: does radical migration occur? J. Am. Soc. Mass Spectrom. 22, 1794–1803 (2011)
Tan, L., Xia, Y.: Gas-phase reactivity of peptide thiyl (Rs Center Dot), Perthiyl (Rss Center Dot), and Sulfinyl (Rso Center Dot) radical ions formed from atmospheric pressure ion/radical reactions. J. Am. Soc. Mass Spectrom. 24, 534–542 (2013)
Coon, J.J., Syka, J.E.P., Schwartz, J.C., Shabanowitz, J., Hunt, D.F.: Anion dependence in the partitioning between proton and electron transfer in ion/ion reactions. Int. J. Mass Spectrom. 236, 33–42 (2004)
Tang, X.J., Thibault, P., Boyd, R.K.: Fragmentation reactions of multiply-protonated peptides and implications for sequencing by tandem mass-spectrometry with low-energy collision-induced dissociation. Anal. Chem. 65, 2824–2834 (1993)
Tolmachev, A.V., Vilkov, A.N., Bogdanov, B., Pasa-Tolic, L., Masselon, C.D., Smith, R.D.: Collisional activation of ions in rf ion traps and ion guides: the effective ion temperature treatment. J. Am. Soc. Mass Spectrom. 15, 1616–1628 (2004)
Huang, T.Y., Emory, J.F., O'Hair, R.A.J., McLuckey, S.A.: Electron-transfer reagent anion formation via electrospray ionization and collision-induced dissociation. Anal. Chem. 78, 7387–7391 (2006)
Gabelica, V., De Pauw, E.: Internal energy and fragmentation of ions produced in electrospray sources. Mass Spectrom. Rev. 24, 566–587 (2005)
Nefliu, M., Smith, J.N., Venter, A., Cooks, R.G.: Internal energy distributions in desorption electrospray ionization (DESI). J. Am. Soc. Mass Spectrom. 19, 420–427 (2008)
Wang, H., Liu, J.J., Cooks, R.G., Ouyang, Z.: Paper spray for direct analysis of complex mixtures using mass spectrometry. Angew. Chem. Int. Ed. 49, 877–880 (2010)
Chen, T.-C., Ouyang, Z.: Synchronized discharge ionization for analysis of volatile organic compounds using a hand-held ion trap mass spectrometer. Anal. Chem. 85, 1767–1772 (2013)
Ma, X.X., Love, C.B., Zhang, X.R., Xia, Y.: Gas-phase fragmentation of [M + Nh + Oh](N Center Dot+) ions formed from peptides containing intra-molecular disulfide bonds. J. Am. Soc. Mass Spectrom. 22, 922–930 (2011)
Stinson, C.A., Xia, Y.: Radical induced disulfide bond cleavage within peptides via ultraviolet irradiation of an electrospray plume. Analyst 138, 2840–2846 (2013)
Zhang, X., Friderichsen, A.V., Nandi, S., Ellison, G.B., David, D.E., McKinnon, J.T., Lindeman, T.G., Dayton, D.C., Nimlos, M.R.: Intense, hyperthermal source of organic radicals for matrix-isolation spectroscopy. Rev. Sci. Instrum. 74, 3077–3086 (2003)
Acknowledgment
This research was supported by the National Science Foundation to Z.O. (Project 0847205-CHE) and to Y.X. (CHE-1308114).
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOCX 8755 kb)
Rights and permissions
About this article
Cite this article
Lin, Z., Tan, L., Garimella, S. et al. Characterization of a DAPI-RIT-DAPI System for Gas-Phase Ion/Molecule and Ion/Ion Reactions. J. Am. Soc. Mass Spectrom. 25, 48–56 (2014). https://doi.org/10.1007/s13361-013-0757-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13361-013-0757-z