Artikel

Hutsch, Stefanie ; Leonard, Allison ; Grätz, Sven ; Höfler, Mark Valentin ; Gutmann, Torsten ; Borchardt, Lars (2024)
Mechanochemical cyclotrimerization: a versatile tool to covalent organic frameworks with tunable stacking mode.
In: Angewandte Chemie International Edition, 63 (30)
doi: 10.1002/anie.202403649
Artikel, Bibliographie

Šić, Edina ; Schutjajew, Konstantin ; Haagen, Ulrich ; Breitzke, Hergen ; Oschatz, Martin ; Buntkowsky, Gerd ; Gutmann, Torsten (2024)
Electrochemical sodium storage in hard carbon powder electrodes implemented in an improved cell assembly: insights from in‐situ and ex‐situ solid‐state NMR.
In: ChemSusChem : Chemistry, Sustainability, Energy, Materials, 17 (4)
doi: 10.1002/cssc.202301300
Artikel, Bibliographie

Nisters, Arne ; Gutmann, Torsten ; Kim, Sun-Myung ; Hofmann, Jan P. ; Rose, Marcus (2024)
A solid xantphos macroligand based on porous organic polymers for the catalytic hydrogenation of CO2.
In: RSC Sustainability, 2 (8)
doi: 10.1039/D4SU00164H
Artikel, Bibliographie

Schumacher, Leon ; Pfeiffer, Johannes ; Shen, Jun ; Gutmann, Torsten ; Breitzke, Hergen ; Buntkowsky, Gerd ; Hofmann, Kathrin ; Hess, Christian (2023)
Collaborative Mechanistic Effects between Vanadia and Titania during the Oxidative Dehydrogenation of Propane Investigated by Operando and Transient Spectroscopies.
In: ACS Catalysis, 13 (12)
doi: 10.1021/acscatal.3c01404
Artikel, Bibliographie

Šić, Edina ; Rohrer, Jochen ; Ricohermoso, Emmanuel III ; Albe, Karsten ; Ionescu, Emmanuel ; Riedel, Ralf ; Breitzke, Hergen ; Gutmann, Torsten ; Buntkowsky, Gerd (2023)
SiCO ceramics as storage materials for alkali metals/ions: insights on structure moieties from solid‐state NMR and DFT calculations.
In: ChemSusChem, 16 (12)
doi: 10.1002/cssc.202202241
Artikel, Bibliographie

Krusenbaum, Annika ; Kraus, Fabien Joel Leon ; Hutsch, Stefanie ; Grätz, Sven ; Höfler, Mark Valentin ; Gutmann, Torsten ; Borchardt, Lars (2023)
The Rapid Mechanochemical Synthesis of Microporous Covalent Triazine Networks: Elucidating the Role of Chlorinated Linkers by a Solvent‐Free Approach.
In: Advanced Sustainable Systems, 7 (4)
doi: 10.1002/adsu.202200477
Artikel, Bibliographie

Šić, Edina ; Melzi d'Eril, Marco ; Schutjajew, Konstantin ; Graczyk-Zajac, Magdalena J. ; Breitzke, Hergen ; Riedel, Ralf ; Oschatz, Martin ; Gutmann, Torsten ; Buntkowsky, Gerd (2022)
SiCN Ceramics as Electrode Materials for Sodium/Sodium Ion Cells – Insights from Na-23 In‐Situ Solid‐State NMR.
In: Batteries & Supercaps, 5 (7)
doi: 10.1002/batt.202200066
Artikel, Bibliographie

Rösler, Lorenz ; Höfler, Mark V. ; Breitzke, Hergen ; Wissel, Till ; Herr, Kevin ; Heise, Henrike ; Gutmann, Torsten ; Buntkowsky, Gerd (2022)
Dirhodium complex immobilization on modified cellulose for highly selective heterogeneous cyclopropanation reactions.
In: Cellulose, 29 (11)
doi: 10.1007/s10570-022-04654-y
Artikel, Bibliographie

Asanbaeva, Nargiz B. ; Gurskaya, Larisa Yu. ; Polienko, Yuliya F. ; Rybalova, Tatyana V. ; Kazantsev, Maxim S. ; Dmitriev, Alexey A. ; Gritsan, Nina P. ; Haro-Mares, Nadia ; Gutmann, Torsten ; Buntkowsky, Gerd ; Tretyakov, Evgeny V. ; Bagryanskaya, Elena G. (2022)
Effects of Spiro-Cyclohexane Substitution of Nitroxyl Biradicals on Dynamic Nuclear Polarization.
In: Molecules, 27 (10)
doi: 10.3390/molecules27103252
Artikel, Bibliographie

Šić, Edina ; Melzi d'Eril, Marco ; Schutjajew, Konstantin ; Graczyk‐Zajac, Magdalena J. ; Breitzke, Hergen ; Riedel, Ralf ; Oschatz, Martin ; Gutmann, Torsten ; Buntkowsky, Gerd (2022)
SiCN Ceramics as Electrode Materials for Sodium/Sodium Ion Cells – Insights from ²³Na In‐Situ Solid‐State NMR.
In: Batteries & Supercaps, 5 (7)
doi: 10.1002/batt.202200066
Artikel, Bibliographie

Buntkowsky, Gerd ; Döller, Sonja ; Haro-Mares, Nadia ; Gutmann, Torsten ; Hoffmann, Markus (2022)
Solid-state NMR studies of non-ionic surfactants confined in mesoporous silica.
In: Zeitschrift für Physikalische Chemie, 236 (6-8)
doi: 10.1515/zpch-2021-3132
Artikel, Bibliographie

Krusenbaum, Annika ; Geisler, Jonathan ; Kraus, Fabien Joel Leon ; Grätz, Sven ; Höfler, Mark Valentin ; Gutmann, Torsten ; Borchardt, Lars (2022)
The mechanochemical Friedel‐Crafts polymerization as a solvent‐free cross‐linking approach toward microporous polymers.
In: Journal of Polymer Science, 60 (1)
doi: 10.1002/pol.20210606
Artikel, Bibliographie

Liu, Peiwen ; Liu, Huan ; Schäfer, Timmy ; Gutmann, Torsten ; Gibhardt, Holger ; Qi, Houjuan ; Tian, Lin ; Zhang, Xizhou Cecily ; Buntkowsky, Gerd ; Zhang, Kai (2021)
Unexpected selective alkaline periodate oxidation of chitin for the isolation of chitin nanocrystals.
In: Green Chemistry, 23 (2)
doi: 10.1039/D0GC04054A
Artikel, Bibliographie

Herr, Kevin ; Fleckenstein, Max ; Brodrecht, Martin ; Höfler, Mark V. ; Heise, Henrike ; Aussenac, Fabien ; Gutmann, Torsten ; Reggelin, Michael ; Buntkowsky, Gerd (2021)
A novel strategy for site selective spin-labeling to investigate bioactive entities by DNP and EPR spectroscopy.
In: Scientific Reports, 11 (1)
doi: 10.1038/s41598-021-92975-6
Artikel, Bibliographie

Hoffmann, Markus M. ; Too, Matthew D. ; Vogel, Michael ; Gutmann, Torsten ; Buntkowsky, Gerd (2020)
Breakdown of the Stokes–Einstein Equation for Solutions of Water in Oil Reverse Micelles.
In: The Journal of Physical Chemistry B, 124 (41)
doi: 10.1021/acs.jpcb.0c06124
Artikel, Bibliographie

Li, Zhenzhong ; Rösler, Lorenz ; Herr, Kevin ; Brodrecht, Martin ; Breitzke, Hergen ; Hofmann, Kathrin ; Limbach, Hans‐Heinrich ; Gutmann, Torsten ; Buntkowsky, Gerd (2020)
Dirhodium Coordination Polymers for Asymmetric Cyclopropanation of Diazooxindoles with Olefins: Synthesis and Spectroscopic Analysis.
In: ChemPlusChem, 85 (8)
doi: 10.1002/cplu.202000421
Artikel, Bibliographie

Schäfer, Timmy ; Buntkowsky, Gerd ; Gutmann, Torsten (2020)
Solid-State Nuclear Magnetic Resonance as a Versatile Tool To Identify the Main Chemical Components of Epoxy-Based Thermosets.
In: ACS Omega, 5 (10)
doi: 10.1021/acsomega.9b04482
Artikel, Bibliographie

Hadjiali, Sara ; Savka, Roman ; Plaumann, Markus ; Bommerich, Ute ; Bothe, Sarah ; Gutmann, Torsten ; Ratajczyk, Tomasz ; Bernarding, Johannes ; Limbach, Hans-Heinrich ; Plenio, Herbert ; Buntkowsky, Gerd (2019)
Substituent Influences on the NMR Signal Amplification of Ir Complexes with Heterocyclic Carbene Ligands.
In: Applied Magnetic Resonance, 50
doi: 10.1007/s00723-019-01115-x
Artikel, Bibliographie

Vowinkel, Steffen ; Boehm, Anna ; Schäfer, Timmy ; Gutmann, Torsten ; Ionescu, Emanuel ; Gallei, Markus (2018)
Preceramic core-shell particles for the preparation of hybrid colloidal crystal films by melt-shear organization and conversion into porous ceramics.
In: Materials & Design, 160
doi: 10.1016/j.matdes.2018.10.032
Artikel, Bibliographie

Liu, Jiquan ; Xu, Yeping ; Groszewicz, Pedro B. ; Brodrecht, Martin ; Fasel, Claudia ; Hofmann, Kathrin ; Tan, Xijuan ; Gutmann, Torsten ; Buntkowsky, Gerd (2018)
Novel dirhodium coordination polymers: the impact of side chains on cyclopropanation.
In: Catalysis Science & Technology, 8 (20)
doi: 10.1039/c8cy01493k
Artikel, Bibliographie

Kumari, Bharti ; Brodrecht, Martin ; Breitzke, Hergen ; Werner, Mayke ; Grünberg, Bob ; Limbach, Hans-Heinrich ; Forg, Sandra ; Pafong Sanjon, Elvira ; Drossel, Barbara ; Gutmann, Torsten ; Buntkowsky, Gerd (2018)
Mixtures of Alcohols and Water Confined in Mesoporous Silica-a Combined Solid-State NMR and Molecular Dynamic Simulation Study.
In: The Journal of Physical Chemistry C
Artikel, Bibliographie

Kumari, Bharti ; John, Daniel ; Hoffmann, Paul ; Spende, Anne ; Toimil-Molares, Maria Eugenia ; Trautmann, Christina ; Hess, Christian ; Ruff, Philip ; Schulze, Marcus ; Stark, Robert ; Buntkowsky, Gerd ; Andrieu-Brunsen, Annette ; Gutmann, Torsten (2018)
Surface enhanced DNP assisted solid-state NMR of functionalized SiO2 coated polycarbonate membranes.
In: Zeitschrift für Physikalische Chemie, 232 (7-8)
doi: 10.1515/zpch-2017-1032
Artikel, Bibliographie

Brodrecht, Martin ; Kumari, Bharti ; Breitzke, Hergen ; Gutmann, Torsten ; Buntkowsky, Gerd (2018)
Chemically Modified Silica Materials as Model Systems for the Characterization of Water-Surface Interactions.
In: Zeitschrift für Physikalische Chemie, 232 (7-8)
doi: 10.1515/zpch-2017-1059
Artikel, Bibliographie

Thankamony, Aany Sofia Lilly ; Knoche, Stefan ; Bothe, Sarah ; Drochner, Alfons ; Jagtap, Anil P. ; Sigurdsson, Snorri Th. ; Vogel, Herbert ; Etzold, Bastian J. M. ; Gutmann, Torsten ; Buntkowsky, Gerd (2017)
Characterization of V–Mo–W Mixed Oxide Catalyst Surface Species by 51V Solid-State Dynamic Nuclear Polarization NMR.
In: The Journal of Physical Chemistry C, 121 (38)
doi: 10.1021/acs.jpcc.7b06761
Artikel, Bibliographie

Liu, Jiquan ; Groszewicz, Pedro B. ; Wen, Qingbo ; Thankamony, Aany Sofia Lilly ; Zhang, Bin ; Kunz, Ulrike ; Sauer, Grit ; Xu, Yeping ; Gutmann, Torsten ; Buntkowsky, Gerd (2017)
Revealing Structure Reactivity Relationships in Heterogenized Dirhodium Catalysts by Solid-State NMR Techniques.
In: The Journal of Physical Chemistry C, 121 (32)
doi: 10.1021/acs.jpcc.7b06807
Artikel, Bibliographie

Dubois, Christelle ; Herzog, Nicole ; Rüttiger, Christian ; Geißler, Andreas ; Grange, Eléonor ; Kunz, Ulrike ; Kleebe, Hans-Joachim ; Biesalski, Markus ; Meckel, Tobias ; Gutmann, Torsten ; Gallei, Markus ; Andrieu-Brunsen, Annette (2017)
Fluid Flow Programming in Paper-Derived Silica-Polymer Hybrids.
In: Langmuir : the ACS journal of surfaces and colloids, 33 (1)
doi: 10.1021/acs.langmuir.6b03839
Artikel, Bibliographie

Vowinkel, Steffen ; Paul, Stephen ; Gutmann, Torsten ; Gallei, Markus (2017)
Free-standing and self-crosslinkable hybrid films by core−shell particle design and processing.
In: Nanomaterials, 7 (11)
doi: 10.3390/nano7110390
Artikel, Bibliographie

Gutmann, Torsten ; Alkhagani, Safaa ; Rothermel, Niels ; Limbach, Hans-Heinrich ; Breitzke, Hergen ; Buntkowsky, Gerd (2017)
³¹P-Solid-State NMR Characterization and Catalytic Hydrogenation Tests of Novel heterogenized Iridium-Catalysts.
In: Zeitschrift für Physikalische Chemie, 231 (3)
doi: 10.1515/zpch-2016-0837
Artikel, Bibliographie

Liu, Jiquan ; Fasel, Claudia ; Braga-Groszewicz, Pedro ; Rothermel, Niels ; Thankamony, Aany Sofia Lilly ; Sauer, Grit ; Xu, Yeping ; Gutmann, Torsten ; Buntkowsky, Gerd (2016)
Heterogeneous self-supported dirhodium(ii) catalysts with high catalytic efficiency in cyclopropanation – a structural study.
In: Catal. Sci. Technol., 6 (21)
doi: 10.1039/C6CY00915H
Artikel, Bibliographie

Chadwick, F. Mark ; Krämer, Tobias ; Gutmann, Torsten ; Rees, Nicholas H. ; Thompson, Amber L. ; Edwards, Alison J. ; Buntkowsky, Gerd ; Macgregor, Stuart A. ; Weller, Andrew S. (2016)
Selective C–H Activation at a Molecular Rhodium Sigma-Alkane Complex by Solid/Gas Single-Crystal to Single-Crystal H/D Exchange.
In: Journal of the American Chemical Society, 138 (40)
doi: 10.1021/jacs.6b07968
Artikel, Bibliographie

Harrach, Michael F. ; Drossel, Barbara ; Winschel, Wadim ; Gutmann, Torsten ; Buntkowsky, Gerd (2015)
Mixtures of Isobutyric Acid and Water Confined in Cylindrical Silica Nanopores Revisited: A Combined Solid-State NMR and Molecular Dynamics Simulation Study.
In: The Journal of Physical Chemistry C, 119 (52)
Artikel, Bibliographie

Habilitation

Gutmann, Torsten (2018)
Solid-state NMR and dynamic nuclear polarization for surface characterization of functional materials and catalysts.
Habilitation, Bibliographie