M.Sc. Alexander Krappe

M.Sc. Alexander Krappe
(Doctoral Candidate)

Freie Universität Berlin (FU-Berlin)
Institut für Chemie und Biochemie
Takustraße 3
D-14195 Berlin, Germany

Office: 24.12

Mail: alexander.krappe@fu-berlin.de
Phone: +49 (0) 30 838 55356


Master Thesis
“Zur Synthese und Reaktivität phosphininbasierter, polycyclischer aromatischer Kohlenwasserstoffe”

Bachelor Thesis
“Synthese N-funktionalisierter TCNQ-Derivate mit hohem Dipolmoment”

Research Topic

  • Extended π-Systems
  • Novel Functionalized Graphene Derivatives and Hybrid Structures

Curriculum Vitae

since 12/2021 Doctoral Candidate, FU Berlin, Germany
2019-2021 Master Studies of Chemistry at FU Berlin, Germany
2014-2019 Bachelor Studies of Chemistry at FU Berlin, Germany


2) F. Witte*, P. Rietsch, S. Sinha, A. Krappe, J.-O. Joswig, J. P. Götze, N. Nirmalananthan-Budau, U. Resch-Genger, S. Eigler, and B. Paulus
Fluorescence Quenching in J-Aggregates through the Formation of Unusual Metastable Dimers.
J. Phys. Chem. B 2021, 125, 4438-4446.

1) P. Rietsch, F. Witte, S. Sobottka, G. Germer, A. Krappe, A. Güttler, B. Sarkar, B. Paulus*, U. Resch-Genger*, and S. Eigler*
Diaminodicyanoquinones: Fluorescent Dyes with High Dipole Moments and Electron-Acceptor Properties.
Angew. Chem. Int. Ed. 2019, 58, 8235-8239.