|
|
Department of Chemistry Johannes Gutenberg-University Mainz Duesbergweg 10-14, 55128 Mainz Room 2.223/02-125 Phone (06131) 39-25356 E-mail eckhardt[at]uni-mainz.de |
| Research interests: | computational chemistry, 2-centered 3-electron bonds, natural product elucidation |
| Publications: | Antibiofilm and cytotoxic metabolites from the entomopathogenic fungus Samsoniella aurantia R. Toshe, S. J. Khalid, B. M. Kemkuignou, E. Charria-Girón, P. Eckhardt, B. Sandargo, A. Khonsanit, J. J. Luangsa-ard, S. S. Ebada, T. Opatz, H. Schrey, M. Stadler, Beilstein J. Org. Chem., 2025, 21, 327-339. Acremochlorin S and Other Prenylated Chlorophenol Antimicrobial Metabolites from the Fungus Acremonium sp. Strain MNA-F-1 M. S. Elnaggar, N. M. Mostafa, A. M. Elissawy, K. Phutthacharoen, P. Eckhardt, B. Sandargo, L. van Geelen, S. S. Ebada, T. Opatz, A. N. B. Singab, R. Kalscheuer, Fitoterapia, 2024, 179, 106254. Rhizomes of Rumex abyssinicus Jacq.: Unveiling five new anthraquinones (Rumabynosides A–E) and a review on hepatoprotective potential of its phytochemicals L. T. Lonkeng, P. Eckhardt, B. T. Tsafack, R. Forster, B. K. Ponou, R. B. Teponno, T. B. Nguelefack, T. Opatz, L. A. Tapondjou, Phytochem. Lett., 2024, 64, 30-36. The Photoredox Paradox: Electron and Hole Upconversion as the Hidden Secrets of Photoredox Catalysis I. V. Alabugin, P. Eckhardt, K. M. Christopher, T. Opatz, J. Am. Chem. Soc., 2024, 146, 40, 27233–27254 (Perspective).
Versatile Metal-Free Arylation of BODIPY and Bis(BF₂) Chromophores by Using Arylazosulfones in a Sunflow System S. M. Gil de Melo, T. dos Santos, D. G. Silva, Y. A. Martins, P. Eckhardt, R. F. V. Lopez, T. Opatz, S. Protti, F. da Silva Emery, Chem. Eur. J., 2024, 30, e202402634. Total Synthesis, Structure Reassignment, and Biological Evaluation of the Anti-Inflammatory Macrolactone 13-Hydroxy-14-deoxyoxacyclododecindione K. Seipp, C. Kammler, N. Rossdam, P. Eckhardt, A. Kiefer, G. Erkel, T. Opatz, J. Nat. Prod., 2024, 87, 1131–1149. Pyrroloquinolones B–F: Five unusual alkaloids from Vernonia glabra (Steetz) Vatke (Asteraceae) V. K. Takeuneu, P. Eckhardt, B. T. Tsafack, U. J. Tsopmene, B. K. Ponou, J. P. Dzoyem, R. B. Teponno, T. Opatz, L. A. Tapondjou, Phytochem., 2024, 220, 114010. Two new steroids from the medicinal plant Physalis peruviana L. L. W. Demgne, P. Eckhardt, B. Y. Kianfé, R. T. Tchuenguem, J. P. Dzoyem, B. K. Ponou, R. B. Teponno, L. Barboni, T. Opatz, L. A. Tapondjou, Phytochem. Lett., 2024, 59, 5-9. Discovery and characterization of a broderol-like illudin, Omphaderol in the mycelial extracts of Omphalotus mexicanus (Omphalotaceae) using UPLC-QTOF-MS and NMR spectroscopy P. Eckhardt, S. Reinecke, T. Opatz, M. Stadler, B. Sandargo, Phytochem. Anal., 2023, 1-7. A new phenolic glycoside from the leaves of Flacourtia flavescens Willd. D. C. N. Jouogo, P. Eckhardt, J.-D.-D. Tamokou, G. M. Takongmo, L. Voutquenne-Nazabadioko, T. Opatz, L. A. Tapondjou, D. Ngnokam, R. B. Teponno, Nat. Prod. Res., 2023, 0, 1-11. Substitution Effects on the Photophysical and Photoredox Properties of Tetraaza[7]helicenes J. Rocker, J. A. Dresel, L. A. Krieger, P. Eckhardt, A. M. Ortuño, W. R. Kitzmann, G. H. Clever, K. Heinze, T. Opatz, Chem. Eur. J., 2023, 29, e2023012. Comparison of Different Density Functional Theory Methods for the Calculation of Vibrational Circular Dichroism Spectra J. Groß, J. Kühlborn, S. Pusch, C. Weber, L. Andernach, G. Renzer, P. Eckhardt, J. Brauer, T. Opatz, Chirality, 2023, 1-13. Diplomeroterpenoid G: An unusual meroterpenoid from Mimosa pudica Linn. (Mimosaceae) C. F. Kenmogne, P. Eckhardt, R. T. Tchuenguem, J. Groß, F. T. Ngouafong, B. K. Ponou, J. P. Dzoyem, R. B. Teponno, T. Opatz, L. A. Tapondjou, Tetrahedron, 2023, 120, 154451. Two Paths to Oxidative C−H Amination Under Basic Conditions: A Theoretical Case Study Reveals Hidden Opportunities Provided by Electron Upconversion P. Eckhardt, Q. Elliott, I. Alabugin, T. Opatz, Chem. Eur. J., 2022, 28, e202201637. Constituents of Desmodium salicifolium (Poir.) DC (Fabaceae) with antifungal activity A. P. T. Donkia, P. Eckhardt, B. T. Tsafack , R. T. Tchuenguem, J. Groß, B. K. Ponou, R. B. Teponno, J. P. Dzoyem, T. Opatz, L. Barboni, L. A. Tapondjou, Phytochem. Lett., 2022, 50, 100-105. Muellerilactone and other bioactive constituents of Phyllanthus muellerianus (kuntze) exell B. Tsakem, P. Eckhardt, R. T. Tchuenguem, B. K. Ponou, J. P. Dzoyem, R. B. Teponno, T. Opatz, L. Barboni, L. A. Tapondjou, Biochem. Syst. Ecol., 2022, 101, 104397. A dinorcassane-type diterpene and a steroidal saponin from Distemonanthus benthamianus Baill. (Caesalpiniaceae) R. V. K. Tchebou, P. Eckhardt, B. M. Kemkuignou, R. Tchuenguem, R. T. Fouedjou, B. K. Ponou, J. P. Dzoyem, R. B. Teponno, L. Barboni, T. Opatz, L. A. Tapondjou, Phytochem. Lett., 2022, 48, 62-67. An insight into the synthesis of N-methylated polypeptides J. Groß, , Polym. Chem., 2020, 11, 6919-6927. |
