Thomas Theis

Efficient SABRE-SHEATH Hyperpolarization of Potent Branched-Chain-Amino-Acid Metabolic Probe [1-13C]ketoisocaproate

Metabolites.

Innentitelbild: Parahydrogen‐Induced Carbon‐13 Radiofrequency Amplification by Stimulated Emission of Radiation (Angew. Chem. 5/2023)

Angewandte Chemie.

Inside Cover: Parahydrogen‐Induced Carbon‐13 Radiofrequency Amplification by Stimulated Emission of Radiation (Angew. Chem. Int. Ed. 5/2023)

Angewandte Chemie International Edition.

Parahydrogen‐Induced Carbon‐13 Radiofrequency Amplification by Stimulated Emission of Radiation

Angewandte Chemie.

SABRE Hyperpolarization with up to 200 bar Parahydrogen in Standard and Quickly Removable Solvents

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 24(3).

Catalyst-Free Aqueous Hyperpolarized [1-13C]Pyruvate Obtained by Re-Dissolution Signal Amplification by Reversible Exchange

Schmidt, A. B., Maissin, H., Adelabu, I., Nantogma, S., Ettedgui, J., TomHon, P., … Chekmenev, E. Y. (2022, November 15). ACS SENSORS, Vol. 11.

Instrumentation for Hydrogenative Parahydrogen-Based Hyperpolarization Techniques

Schmidt, A. B., Bowers, C. R., Buckenmaier, K., Chekmenev, E. Y., Maissin, H., Eills, J., … Hoevener, J.-B. (2022, January 1). ANALYTICAL CHEMISTRY, Vol. 1.

Interplay of Near-Zero-Field Dephasing, Rephasing, and Relaxation Dynamics and [1-C-13]Pyruvate Polarization Transfer Efficiency in Pulsed SABRE-SHEATH

Nantogma, S., Eriksson, S. L., Adelabu, I., Mandzhieva, I., Browning, A., TomHon, P., … Chekmenev, E. Y. (2022, November 28). JOURNAL OF PHYSICAL CHEMISTRY A, Vol. 11.

Parahydrogen-Induced Carbon-13 Radiofrequency Amplification by Stimulated Emission of Radiation

Nelson, C., Schmidt, A. B., Adelabu, I., Nantogma, S., Kiselev, V. G., Abdurraheem, A., … Chekmenev, E. Y. (2022, December 19). ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol. 12.

Proton-Only Sensing of Hyperpolarized [1,2-C-13(2)]Pyruvate

Mandzhieva, I., Adelabu, I., Chekmenev, E. Y., & Theis, T. (2022, November 22). ACS SENSORS, Vol. 11.

RASER MRI: Magnetic resonance images formed spontaneously exploiting cooperative nonlinear interaction

SCIENCE ADVANCES, 8(28).

Rapid C-13 Hyperpolarization of the TCA Cycle Intermediate alpha-Ketoglutarate via SABRE-SHEATH

Adelabu, I., Ettedgui, J., Joshi, S. M., Nantogma, S., Chowdhury, M. R. H., McBride, S., … Chekmenev, E. Y. (2022, September 22). ANALYTICAL CHEMISTRY, Vol. 9.

Triplet Photosensitized para-Hydrogen Induced Polarization

Brown, E. E., Mandzhieva, I., TomHon, P. M., Theis, T., & Castellano, F. N. (2022, November 14). ACS CENTRAL SCIENCE, Vol. 11.

A Versatile Compact Parahydrogen Membrane Reactor

TomHon, P. M., Han, S., Lehmkuhl, S., Appelt, S., Chekmenev, E. Y., Abolhasani, M., & Theis, T. (2021, October 26). CHEMPHYSCHEM, Vol. 10.

Background-Free Proton NMR Spectroscopy with Radiofrequency Amplification by Stimulated Emission Radiation

Joalland, B., Theis, T., Appelt, S., & Chekmenev, E. Y. (2021, October 1). ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol. 10.

Background‐Free Proton NMR Spectroscopy with Radiofrequency Amplification by Stimulated Emission Radiation

Angewandte Chemie, 9.

Density Functional Theory Study of Reaction Equilibria in Signal Amplification by Reversible Exchange

Lin, K., TomHon, P., Lehmkuhl, S., Laasner, R., Theis, T., & Blum, V. (2021, September 22). CHEMPHYSCHEM, Vol. 9.

Density Functional Theory Study of Reaction Equilibria in Signal Amplification by Reversible Exchange

Lin, K., TomHon, P., Lehmkuhl, S., Laasner, R., Theis, T., & Blum, V. (2021, October 5). CHEMPHYSCHEM, Vol. 22, pp. 1937–1938.

Front Cover: Density Functional Theory Study of Reaction Equilibria in Signal Amplification by Reversible Exchange (ChemPhysChem 19/2021)

ChemPhysChem.

Hyperpolarization of common antifungal agents with SABRE

MacCulloch, K., Tomhon, P., Browning, A., Akeroyd, E., Lehmkuhl, S., Chekmenev, E. Y., & Theis, T. (2021, June 20). MAGNETIC RESONANCE IN CHEMISTRY, Vol. 59.

Innentitelbild: Background‐Free Proton NMR Spectroscopy with Radiofrequency Amplification by Stimulated Emission Radiation (Angew. Chem. 50/2021)

Angewandte Chemie, 11.

Inside Cover: Background‐Free Proton NMR Spectroscopy with Radiofrequency Amplification by Stimulated Emission Radiation (Angew. Chem. Int. Ed. 50/2021)

Angewandte Chemie International Edition, 11.

Intensified continuous extraction of switchable hydrophilicity solvents triggered by carbon dioxide

GREEN CHEMISTRY, 23(8), 2900–2906.

Micron-Scale NV-NMR Spectroscopy with Signal Amplification by Reversible Exchange

PRX Quantum, 2(1), 010305.

Order-Unity C-13 Nuclear Polarization of [1-C-13]Pyruvate in Seconds and the Interplay of Water and SABRE Enhancement

Adelabu, I., TomHon, P., Kabir, M. S. H., Nantogma, S., Abdulmojeed, M., Mandzhieva, I., … Chekmenev, E. Y. (2021, December 9). CHEMPHYSCHEM, Vol. 23.

SABRE and PHIP pumped RASER and the route to chaos

Journal of Magnetic Resonance, 322, 106815.

Temperature Cycling Enables Efficient C-13 SABRE-SHEATH Hyperpolarization and Imaging of [1-C-13]-Pyruvate

TomHon, P., Abdulmojeed, M., Adelabu, I., Nantogma, S., Kabir, M. S. H., Lehmkuhl, S., … Theis, T. (2021, December 23). JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Vol. 12.

Application of 15N2-Diazirines as a Versatile Platform for Hyperpolarization of Biological Molecules by d-DNP

Bioconjugate Chemistry, 31(3), 537–541.

Automated pneumatic shuttle for magnetic field cycling and parahydrogen hyperpolarized multidimensional NMR

Journal of Magnetic Resonance, 312, 106700.

Micron-scale SABRE-enhanced NV-NMR Spectroscopy

Theis, T. (2020, June 6).

Parahydrogen‐Induced Hyperpolarization of Gases

Angewandte Chemie International Edition, 59(41), 17788–17797.

Parahydrogen‐Induced Radio Amplification by Stimulated Emission of Radiation

Angewandte Chemie International Edition, 59(22), 8654–8660.

Parahydrogen‐Induced Radio Amplification by Stimulated Emission of Radiation

Angewandte Chemie, 132(22), 8732–8738.

Parawasserstoff‐induzierte Hyperpolarisation von Gasen

Angewandte Chemie, 132(41), 17940–17949.

Rational ligand choice extends the SABRE substrate scope

Chemical Communications, 56(65), 9336–9339.

SABRE polarized low field rare-spin spectroscopy

The Journal of Chemical Physics, 152(18), 184202.

Hyperpolarizing Concentrated Metronidazole 15 NO 2 Group over Six Chemical Bonds with More than 15 % Polarization and a 20 Minute Lifetime

Chemistry – A European Journal, 25(37), 8829–8836.

Iodonitrene in Action: Direct Transformation of Amino Acids into Terminal Diazirines and15N2-Diazirines and Their Application as Hyperpolarized Markers

Journal of the American Chemical Society, 141(34), 13689–13696.

Nuclear Magnetic Resonance Spectroscopy Techniques: Hyperpolarization for Sensitivity Enhancement

In P. Worsfold, A. Townshend, C. Poole, & M. Miró (Eds.), Encyclopedia of Analytical Science (3rd ed., pp. 168–181).

Quasi-Resonance Fluorine-19 Signal Amplification by Reversible Exchange

The Journal of Physical Chemistry Letters, 10(15), 4229–4236.

Selective hyperpolarization of heteronuclear singlet states via pulsed microtesla SABRE

The Journal of Chemical Physics, 151(4), 044201.

Terminal Diazirines Enable Reverse Polarization Transfer from 15 N 2 Singlets

Angewandte Chemie International Edition, 58(32), 11118–11124.

Terminal Diazirines Enable Reverse Polarization Transfer from 15 N 2 Singlets

Angewandte Chemie, 131(32), 11235–11241.

Unveiling coherently driven hyperpolarization dynamics in signal amplification by reversible exchange

Nature Communications, 10(1).

15N4-1,2,4,5-tetrazines as potential molecular tags: Integrating bioorthogonal chemistry with hyperpolarization and unearthing para-N2

Science Advances, 4(3), eaar2978.

Parahydrogen-Based Hyperpolarization for Biomedicine

Angewandte Chemie International Edition, 57(35), 11140–11162.

Parawasserstoff-basierte Hyperpolarisierung für die Biomedizin

Angewandte Chemie, 130(35), 11310–11333.

Quasi-Resonance Signal Amplification by Reversible Exchange

The Journal of Physical Chemistry Letters, 9(20), 6136–6142.

Cover Picture: Diazirines as Potential Molecular Imaging Tags: Probing the Requirements for Efficient and Long-Lived SABRE-Induced Hyperpolarization (Angew. Chem. Int. Ed. 40/2017)

Angewandte Chemie International Edition, 56(40), 12015–12015.

Diazirines as Potential Molecular Imaging Tags: Probing the Requirements for Efficient and Long-Lived SABRE-Induced Hyperpolarization

Angewandte Chemie International Edition, 56(40), 12112–12116.

Diazirines as Potential Molecular Imaging Tags: Probing the Requirements for Efficient and Long‐Lived SABRE‐Induced Hyperpolarization

Angewandte Chemie, 129(40), 12280–12284.

Direct Hyperpolarization of Nitrogen-15 in Aqueous Media with Parahydrogen in Reversible Exchange

Journal of the American Chemical Society, 139(23), 7761–7767.

Generalizing, Extending, and Maximizing Nitrogen-15 Hyperpolarization Induced by Parahydrogen in Reversible Exchange

The Journal of Physical Chemistry C, 121(12), 6626–6634.

Invited Review Article: Instrumentation for nuclear magnetic resonance in zero and ultralow magnetic field

Review of Scientific Instruments, 88(9), 091101.

Long-Lived 13C2 Nuclear Spin States Hyperpolarized by Parahydrogen in Reversible Exchange at Microtesla Fields

The Journal of Physical Chemistry Letters, 8(13), 3008–3014.

Spin Relays Enable Efficient Long-Range Heteronuclear Signal Amplification by Reversible Exchange

The Journal of Physical Chemistry C, 121(51), 28425–28434.

The Absence of Quadrupolar Nuclei Facilitates Efficient13C Hyperpolarization via Reversible Exchange with Parahydrogen

ChemPhysChem, 18(12), 1493–1498.

Titelbild: Diazirines as Potential Molecular Imaging Tags: Probing the Requirements for Efficient and Long-Lived SABRE-Induced Hyperpolarization (Angew. Chem. 40/2017)

Angewandte Chemie, 129(40), 12179–12179.

Toward Hyperpolarized 19F Molecular Imaging via Reversible Exchange with Parahydrogen

ChemPhysChem, 18(15), 1961–1965.

15N Hyperpolarization of Imidazole-15N2 for Magnetic Resonance pH Sensing via SABRE-SHEATH

ACS Sensors, 1(6), 640–644.

Accessing long lived 1H states via 2H couplings

Journal of Magnetic Resonance, 263, 108–115.

Direct and cost-efficient hyperpolarization of long-lived nuclear spin states on universal 15N2-diazirine molecular tags

Science Advances, 2(3), e1501438–e1501438.

Hyperpolarization of Nitrogen-15 Schiff Bases by Reversible Exchange Catalysis with para-Hydrogen

Chemistry - A European Journal, 22(31), 10777–10781.

Over 20%15N Hyperpolarization in Under One Minute for Metronidazole, an Antibiotic and Hypoxia Probe

Journal of the American Chemical Society, 138(26), 8080–8083.

15N Hyperpolarization by Reversible Exchange Using SABRE-SHEATH

The Journal of Physical Chemistry C, 119(16), 8786–8797.

Hyperpolarization of “Neat” Liquids by NMR Signal Amplification by Reversible Exchange

The Journal of Physical Chemistry Letters, 6(10), 1961–1967.

Microtesla SABRE Enables 10% Nitrogen-15 Nuclear Spin Polarization

Journal of the American Chemical Society, 137(4), 1404–1407.

Accessing Long-Lived Disconnected Spin-1/2 Eigenstates through Spins > 1/2

Accessing Long-Lived Disconnected Spin-1/2 Eigenstates through Spins > 1/2. Journal of the American Chemical Society, 136(43), 15118–15121.

Analysis of parahydrogen polarized spin system in low magnetic fields

Physical Chemistry Chemical Physics, 16(29), 15411–15421.

Composite and shaped pulses for efficient and robust pumping of disconnected eigenstates in magnetic resonance

The Journal of Chemical Physics, 140(1), 014201.

LIGHT-SABRE enables efficient in-magnet catalytic hyperpolarization

Journal of Magnetic Resonance. http://www.sciencedirect.com/science/article/pii/S1090780714002420

LIGHT-SABRE enables efficient in-magnet catalytic hyperpolarization

Journal of Magnetic Resonance, 248, 23–26.

Long-Lived Heteronuclear Spin-Singlet States in Liquids at a Zero Magnetic field

Phys. Rev. Lett.

Long-lived polarization protected by symmetry

The Journal of Chemical Physics, 141(13), 134307.

Measuring long-lived 13C2 state lifetimes at natural abundance

Journal of Magnetic Resonance, 239, 81–86.

Chemical analysis using J-coupling multiplets in zero-field NMR

Chemical Physics Letters, 580, 160–165.

Fundamental Aspects of Parahydrogen Enhanced Low-Field Nuclear Magnetic Resonance

Phys. Rev. Lett.

High-Resolution Zero-Field NMR J -Spectroscopy of Aromatic Compounds

J. Am. Chem. Soc., 135(9), 3607–3612.

Multiplets at zero magnetic field: The geometry of zero-field NMR

J. Chem. Phys., 138(18), 184202.

Parahydrogen-induced polarization at zero magnetic field

J. Chem. Phys., 138(23), 234201.

Storage of Hydrogen Spin Polarization in Long-Lived 13 C 2 Singlet Order and Implications for Hyperpolarized Magnetic Resonance Imaging

J. Am. Chem. Soc., 135(26), 9632–9635.

Vibrationally resolved transition state spectroscopy of the F + H2 and F + CH4 reactions

Faraday Discuss., 157, 399.

Zero-Field NMR Enhanced by Parahydrogen in Reversible Exchange

J. Am. Chem. Soc., 134(9), 3987–3990.

Near-Zero-Field Nuclear Magnetic Resonance

Phys. Rev. Lett.

Near-zero field magnetic resonance

Physical Review Letters.

Parahydrogen-enhanced zero-field nuclear magnetic resonance

Nat Phys, 7(7), 571–575.

PLP Labeling in ESR Spectroscopic Analysis of Secondary and Tertiary Acrylate Propagating Radicals

Macromolecules, 41(2), 288–291.

Chain-Length-Dependent Termination in Acrylate Radical Polymerization Studied via Pulsed-Laser-Initiated RAFT Polymerization

Aust. J. Chem., 60(10), 779.

15N Hyperpolarization of Imidazole-15N2 for Magnetic Resonance pH Sensing via SABRE-SHEATH

Search, C. M.

Direct Hyperpolarization of Nitrogen-15 in Aqueous Media with Parahydrogen in Reversible Exchange

Search, C. M.

Generalizing, Extending, and Maximizing Nitrogen-15 Hyperpolarization Induced by Parahydrogen in Reversible Exchange

Search, C. M.

Generalizing, Extending, and Maximizing Nitrogen-15 Hyperpolarization Induced by Parahydrogen in Reversible Exchange

Search, C. M.

Long-Lived 13C2 Nuclear Spin States Hyperpolarized by Parahydrogen in Reversible Exchange at Microtesla Fields

Search, C. M.