Publications of Gert von Helden

Journal Article

D. Thomas, R. Chang, E. Mucha, M. Lettow, K. Greis, S. Gewinner, W. Schöllkopf, G. Meijer and G.von Helden: Probing the conformational landscape and thermochemistry of DNA dinucleotide anions via helium nanodroplet infrared action spectroscopy. Physical Chemistry Chemical Physics 22 (33), 18400–18413 (2020).

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Journal Article

K. Greis, E. Mucha, M. Lettow, D. Thomas, C. Kirschbaum, S. Moon, A. Pardo-Vargas, G.von Helden, G. Meijer, K. Gilmore, P.H. Seeberger and K. Pagel: The Impact of Leaving Group Anomericity on the Structure of Glycosyl Cations of Protected Galactosides. ChemPhysChem 21 (17), 1905–1907 (2020).

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Journal Article

M. Lettow, M. Grabarics, K. Greis, E. Mucha, D. Thomas, P. Chopra, G.-J. Boons, R. Karlsson, J.E. Turnbull, G. Meijer, R.L. Miller, G.von Helden and K. Pagel: Cryogenic Infrared Spectroscopy Reveals Structural Modularity in the Vibrational Fingerprints of Heparan Sulfate Diastereomers. Analytical Chemistry 92 (15), 10228–10232 (2020).

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Journal Article

C. Kirschbaum, E.M. Saied, K. Greis, E. Mucha, S. Gewinner, W. Schöllkopf, G. Meijer, G.von Helden, B.L.J. Poad, S.J. Blanksby, C. Arenz and K. Pagel: Resolving Sphingolipid Isomers Using Cryogenic Infrared Spectroscopy. Angewandte Chemie International Edition 59 (32), 13638–13642 (2020).

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Journal Article

C. Kirschbaum, E.M. Saied, K. Greis, E. Mucha, S. Gewinner, W. Schöllkopf, G. Meijer, G.von Helden, B.L.J. Poad, S.J. Blanksby, C. Arenz and K. Pagel: Unterscheidung von isomeren Sphingolipiden mittels kryogener Infrarotspektroskopie. Angewandte Chemie 132 (32), 13740–13744 (2020).

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Journal Article

M. Marianski, E. Mucha, K. Greis, S.-Y. Moon, A. Pard, C. Kirschbaum, D. Thomas, G. Meijer, G.von Helden, K. Gilmore, P.H. Seeberger and K. Pagel: Remote Participation during Glycosylation Reactions of Galactose Building Blocks: Direct Evidence from Cryogenic Vibrational Spectroscopy. Angewandte Chemie International Edition 59 (15), 6166–6171 (2020).

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Journal Article

M. Marianski, E. Mucha, K. Greis, S.-Y. Moon, A. Pard, C. Kirschbaum, D. Thomas, G. Meijer, G.von Helden, K. Gilmore, P.H. Seeberger and K. Pagel: Fernpartizipation in Glykosylierungen von Galaktose‐Bausteinen: Direktnachweis durch kryogene Schwingungsspektroskopie. Angewandte Chemie 132 (15), 6224–6229 (2020).

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Journal Article

M. Lettow, M. Grabarics, E. Mucha, D. Thomas, L. Polewski, J. Freyse, J. Rademann, G. Meijer, G.von Helden and K. Pagel: IR action spectroscopy of glycosaminoglycan oligosaccharides. Analytical and Bioanalytical Chemistry 412 (3), 533–537 (2020).

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2019

Journal Article

J.B. Lee, M.H. Jeon, J.K. Seo, G.von Helden, J.-U. Rohde, B.S. Zhao, J. Seo and S.Y. Hong: Annulative π-Extension of Unactivated Benzene Derivatives through Nondirected C-H Arylation. Organic Letters 21 (17), 7004–7008 (2019).

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Journal Article

M. Lettow, E. Mucha, C. Manz, D. Thomas, M. Marianski, G. Meijer, G.von Helden and K. Pagel: The role of the mobile proton in fucose migration. Analytical and Bioanalytical Chemistry 411 (19), 4637–4645 (2019).

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Journal Article

W. Hoffmann, J. Langenhan, S. Huhmann, J. Moschner, R. Chang, M. Accorsi, J. Seo, Rademann Jörg, G. Meijer, B. Koksch, M.T. Bowers, G.von Helden and K. Pagel: An Intrinsic Hydrophobicity Scale for Amino Acids and Its Application to Fluorinated Compounds. Angewandte Chemie International Edition 58 (24), 8216–8220 (2019).

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Journal Article

W. Hoffmann, J. Langenhan, S. Huhmann, J. Moschner, R. Chang, M. Accorsi, J. Seo, Rademann Jörg, G. Meijer, B. Koksch, M.T. Bowers, G.von Helden and K. Pagel: Eine intrinsische Hydrophobieskala für Aminosäuren und ihre Anwendung auf fluorierte Verbindungen. Angewandte Chemie 131 (24), 8300–8304 (2019).

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Journal Article

D. Thomas, E. Mucha, M. Lettow, G. Meijer, M. Rossi and G.von Helden: Characterization of a trans-trans Carbonic Acid-Fluoride Complex by Infrared Action Spectroscopy in Helium Nanodroplets. Journal of the American Chemical Society 141 (14), 5815–5823 (2019).

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Journal Article

M. Marianski, J. Seo, E. Mucha, D. Thomas, S. Jung, R. Schlögl, G. Meijer, A. Trunschke and G.von Helden: Structural Characterization of Molybdenum Oxide Nanoclusters Using Ion Mobility Spectrometry-Mass Spectrometry and Infrared Action Spectroscopy. The Journal of Physical Chemistry C 123 (13), 7845–7853 (2019).

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supplementary-material

2018

Journal Article

E. Mucha, M. Marianski, F.-F. Xu, D. Thomas, G. Meijer, G.von Helden, P.H. Seeberger and K. Pagel: Publisher Correction: Unravelling the structure of glycosyl cations via cold-ion infrared spectroscopy. Nature Communications 9, 4767 (2018).

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Journal Article

E. Mucha, M. Marianski, F.-F. Xu, D. Thomas, G. Meijer, G.von Helden, P.H. Seeberger and K. Pagel: Unravelling the structure of glycosyl cations via cold-ion infrared spectroscopy. Nature Communications 9, 4174 (2018).

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Journal Article

D. Thomas, M. Marianski, E. Mucha, G. Meijer, M.A. Johnson and G.von Helden: Ground‐State Structure of the Proton‐Bound Formate Dimer by Cold‐Ion Infrared Action Spectroscopy. Angewandte Chemie International Edition 57 (33), 10615–10619 (2018).

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Journal Article

D. Thomas, M. Marianski, E. Mucha, G. Meijer, M.A. Johnson and G.von Helden: Ground‐State Structure of the Proton‐Bound Formate Dimer by Cold‐Ion Infrared Action Spectroscopy. Angewandte Chemie 130 (33), 10775–10779 (2018).

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supplementary-material

Journal Article

V. Scutelnic, M.A.S. Perez, M. Marianski, S. Warnke, A. Gregor, U. Rothlisberger, M.T. Bowers, C. Baldauf, G.von Helden, T.R. Rizzo and J. Seo: The Structure of the Protonated Serine Octamer. Journal of the American Chemical Society 140 (24), 7554–7560 (2018).

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