Prof. Ana Akrap
Physical sciences, Experimental condensed matter physics
Physical sciences
Anorganic chemistry, solid-state chemistry, computer-assisted chemistry
Synthesising binary aggregates of main group elements – without (1) or with (2) functional organic ligands.
Reactions of (1) with respect to transition metal compounds to produce compounds with multinary and intermetalloid cluster anions.
Reactions of (2) with respect to organic compounds with complementary functionality to produce hybrid compounds based on binary and multinary metal-chalcogenide complexes.
Experimental investigations of the entire subject area: single-crystal structural analysis, spectroscopy (IR/Raman, UV-Vis, PL, heteronuclear NMR, ESR), ESI mass spectrometry, cyclic voltammetry, thermal analysis, gas sorption analysis, SQUID measurements (collaboration), Mössbauer investigations (collaboration).
Quantum-chemical investigations of the entire subject area: the TURBOMOLE programme package.
Offer of a professor's chair in anorganic chemistry at Johannes Kepler University of Linz, Austria (declined), 2005
Participated in the 11th GAFOS Symposium (Irvine, USA) at the invitation of the Alexander von Humboldt Foundation and the NAS, 2005
Heisenberg Fellowship from the German Research Foundation (DFG), 2005
Teaching award from the State of Baden-Württemberg, Germany, 2005
Wöhler young researcher award from the German Chemical Society, 2004
Research award from the Dr Otto Röhm Memorial Foundation, 2003
Margarete von Wrangell Habilitation (postdoctoral qualification) fellowship from the State of Baden-Württemberg, 1998 – 2003
Feodor Lynen scholarship from the Alexander von Humboldt Foundation, 1995
Scholarship for students at the institutions of higher learning in Karlsruhe, Germany, 1994 – 1997
PhD fellowship from the LGF Baden-Württemberg, 1994 – 1996
Stipend to participate in the Baden-Württemberg Colloquium, 1991
English, French, German
Dehnen, S.: Directed Formation of an Organotinsulfide Cavitand and its Transformation into a Rugby Ball-Like Capsule. In: J. Am. Chem. Soc. 32, 2010. p. 2848.
Dehnen, S.: [Zn6Sn3Bi8]4-: Expanding the Intermetalloid Zintl Anion Concept to Ternary Systems. In: Angew. Chem. 121, 2009. p. 6557.
Dehnen, S.: Facile Access to the Hydrazone Functionalized PdGeS Cluster [{RNGe(µ-S)3}4Pd6] from the Thiogermanate Anion [{RNGe}2(µ-S)2S2]2-. In: Inorg. Chem. 48, 2009. p. 7373.
Dehnen, S.: Thiostannate Sn-Sn Bond Formation in Solution: In Situ Generation of the Heterovalent, Functionalized Complex [{(RSnIV)2(µ-S)2} 3SnIII2S6]. In: Angew. Chem. 121, 2009. p. 4507.
Dehnen, S.: Synthesis, Structures and Comprehensive NMR-Spectroscopic Investigations of Hetero-Chalcogenidometallates (...). In: Chem. Eur. J. 15, 2009. p. 5230.
Dehnen, S.: Inorganic Fameworks from [TSe4]4- Anions (T = Ge, Sn) (...). In: Inorg. Chem. 48, 2009. p. 1689.
Dehnen, S.: A coordination chemistry approach towards ternary M/14/16 anions. In: Coord. Chem. Rev. 251, 2007. p. 1259.
Synthesising salts of the binary main-group-element anions of the element combinations E/E' = 13/16, 14/16, 14/15
Producing compounds with multinary and intermetalloid M/E/E' cluster anions via reactions of salts of the binary main-group-element anions with transition metal compounds
Synthesising ion-conducting Li salts of the chalcogenide tetrelates and their ternary M/14/16 secondary products
Synthesising binary main-group-element aggregates with functional organic ligands (RE)/E'
Reactions of binary main-group-element aggregates with functional organic ligands with (a) transition metal compounds to produce ternary M/(RE)/E' aggregates with functional organic ligands, (b) organic compounds with complementary functionality to produce hybrid compounds based on binary and multinary metal chalcogenide complexes
Quantum chemical investigations of the above-mentioned projects
Göttingen Academy of Sciences and Humanity
Academy of Sciences and Literature, Mainz
Review Board (Fachkollegium) at the German Science Foundation (Deutsche Forschungsgemeinschaft, DFG), 2016 – 2020
Alexander von Humboldt Foundation
Max Planck Society
German Research Foundation (DFG)
Angewandte Chemie (Applied Chemistry)
Journal of the American Chemical Society
Chemistry – A European Journal
Inorganic Chemistry
Chemistry of Materials
Journal of Solid State Chemistry
Advisory Board of the Zeitschrift für Anorganische and Allgemeine Chemie (Journal of Anorganic and General Chemistry), since 2008
American Chemical Society, since 2006
Member of the departmental advisory board for the field of chemistry at Marburg University, since 2006
Member of the directorate, WZMW (Scientific Centre for Material Sciences) at Marburg University, since 2006
The German Chemical Society (GDCh), since 1994
Deputy chairperson of the directorate, WZMW (Scientific Centre for Material Sciences) at Marburg University, since 2010
Vice dean for the field of chemistry at Marburg University, since 2008
Socrates representative for the field of chemistry, subfield anorganic chemistry, since 2006
Director of the Chemikum Marburg experimental facility, since 2006
Classical music: leader of the first violin section, Karlsruhe Institute of Technology symphony orchestra (http://www.rz.uni-karlsruhe.de/~Suko) and member of the ADUK Quartet of Karlsruhe, Germany (http://www.adukquartett.de)
Reading – in particular: good detective novels or books written in an interesting or unusual style
Computers
Playing the violin
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Physical sciences, Experimental condensed matter physics
Physical sciences, Asteroseismology
Physical sciences, Chemistry coordination, Chemistry, Molecular magnetism, Molecular electronics, Bioinorganics
Physical sciences, Preparative and physical chemistry of polymersNanotechnology
Researchers at the University of Marburg in Germany have created a new kind of material that is able to convert a near-infrared laser beam into white light. Prof. Stefanie Dehnen, Prof. Kerstin Volz, and Dr. Sangam Chatterjee were part of this team.