Group Members

Dr. Benjamin Koeppe
Post-Doc

AG Hecht
Department of Chemistry
Humboldt-Universität zu Berlin
Brook-Taylor-Str. 2, 12489 Berlin, Germany

Lab:      3'109
Phone: +49 (0)30 2093-7445
Email:    benjamin.koeppe    chemie.hu-berlin.de
Dr. Benjamin Koeppe

Curriculum Vitae

March 15, 1974 born in Berlin, Germany
04/1995 - 06/2004 Chemistry studies at Freie Universität Berlin, Germany
10/2004 - 03/2005 Diploma research thesis at Freie Universität Berlin, Germany, under the guidance of Prof. H.- H. Limbach and Dr. P. Tolstoy
05/2005 - 10/2011 Doctoral research at Freie Universität Berlin, Germany, under the guidance of Prof. H.- H. Limbach and Dr. P. Tolstoy
08/2011 - 08/2013 Postdoctoral research at Max-Born-Institut, Berlin, Germany, under the guidance of Dr. E. T. J. Nibbering
Since 11/2013 Postdoctoral research at Humboldt-Universität zu Berlin, Germany, under the guidance of Prof. Stefan Hecht

RESEARCH TOPIC

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Summary...

2013 2011 2009

[6]

B. Koeppe, J. Guo, P. M. Tolstoy, G. S. Denisov , H.-H. Limbach: "Solvent and H/D Isotope Effects on the Proton Transfer Pathways in Heteroconjugated Hydrogen-Bonded Phenol-Carboxylic Acid Anions Observed by Combined UV–vis and NMR Spectroscopy"  J. Am. Chem. Soc. 2013, 135, 7553–7566.

[5]

B. Koeppe, E. T. J. Nibbering, P. M. Tolstoy: "NMR and FT-IR Studies on the Association of Derivatives of Thymidine, Adenosine, and 6-N-Methyl-Adenosine in Aprotic Solvents"   Z. Phys. Chem. 2013, 227, 723‑749.
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[4]

B. Koeppe, P. M. Tolstoy, H.-H. Limbach: "Reaction Pathways of Proton Transfer in Hydrogen-Bonded Phenol–Carboxylate Complexes Explored by Combined UV–Vis and NMR Spectroscopy"  J. Am. Chem. Soc., 2011, 133, 7897–7908.

[3]

B. Koeppe, P. Tolstoy, J. Guo, E. T. J. Nibbering, T. Elsaesser: "Two-dimensional UV-vis/NMR correlation spectroscopy: a hetero-spectral signal assignment of hydrogen-bonded complexes"  J. Phys. Chem. Lett. 2011, 2, 1106–1110.

[2]

D. Ajami, P. M. Tolstoy, H. Dube, S. Odermatt, B. Koeppe, J. Guo, H.-H. Limbach, J. Rebek, Jr.: "Compressed Hydrogen Bonds Isolated in Encapsulation Complexes"  Ang. Chem. Int. Ed. 2011,50, 528–531.
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P. M. Tolstoy, B. Koeppe, G. S. Denisov, H.-H. Limbach: "Combined NMR and UV/Vis Spectroscopy in the Solution State: Study of the Geometries of Strong OHO Hydrogen Bonds of Phenols with Carboxylic Acids"  Angew. Chem. Int. Ed. 2009, 48, 5745‑5747.
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