IRTG 2991

Welcome

IRTG 2991 is an international and interdisciplinary, knowledge-driven research and training program on innovative supramolecular functional materials with photoluminescent properties. In close collaboration between researchers at Julius-Maximilians-University Würzburg (JMU) and the Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM) the team conducts cutting edge research projects on fluorescent, phosphorescent and higher complexity luminescent materials by making use of smart supramolecular matrices. The research program includes synthetic organic and biomolecular chemistry, physical and theoretical chemistry for structure and function elucidation, and applications in bioimaging and OLED devices.

Spokespersons

Prof. Dr. Frank Würthner

Institute of Organic Chemistry &
Center for Nanosystems Chemistry
Julius-Maximilians-Universität Würzburg (JMU)
Germany

Prof. Dr. Mahesh Hariharan

School of Chemistry
Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM)
India
https://chemistry.iisertvm.ac.in/

Contact: irtg2991@uni-wuerzburg.de

Just published

Charge-Transfer Dynamics in Bowl-Shaped Imide-functionalized Corannulenes at Ensemble and Single-Molecule Levels. Thavamani, Tamizharasan; Maret, Philip Daniel ; Amalnadh, T.; Bausback, Alexander; Shoyama, Kazutaka; Würthner, Frank; Hariharan, Mahesh
Chem. Sci. 2026, first published 26.08.2026
DOI: 10.1039/D6SC05125A

Planar Chiral Carbazole-Naphthalene Bisimide Hetero-Cyclophane for Circularly Polarized Delayed Fluorescence. Debnath, Sanchari; Garain, Swadhin; Wagenhäuser, Yvonne; Würthner, Frank
Angew. Chem. Int. Ed. 2026, first published: July 6th.
DOI: 10.1002/anie.2300390

Fluorescent merocyanines: from fundamental properties to applications as molecular probes, in bioimaging and as emissive dye aggregates. Fichtner, Julian; Wagenhäuser, Yvonne; Sárosi, Menyhárt; Stolte, Matthias; Würthner, Frank
Chem. Soc. Rev. 2026, first published: July 3rd.
DOI: 10.1039/d6cs00194g

Events

No news available.

News

Hubland Süd, Geb. C1

International Research Training Group 2991

Welcome

Spokespersons

Just published

Events

News

IRTG2991 Annual Report Meeting 2026

Visit of Prof. Dr. Mahesh Hariharan in Würzburg (IISER Thiruvananthapuram)

IRTG 2991 – Workshop on “Digital Chemistry” with Guest Visit of Prof. Stefan Bräse

Picture credits