Structural Variety of Extended Arrays of Pancake-Bonded TCNQ Radicals: Steric Effect of the Bulky Cations
Six novel salts of the TCNQ radical anion with various sterically bulky cations, involving polycyclic, nonaromatic, and acyclic cations, were prepared and studied. The influence of sterically bulky cations on packing efficiency is studied, and it is shown that the formation of pancake bonding between TCNQ radicals is not hindered. Different arrays of stacked TCNQ, ranging from 0D (isolated radicals) to 1D (infinite chains) to 2D are described, and their magnetic properties have been studied.
Authors
- Petra Stanić
- Florian Meurer (ORCID: https://orcid.org/0000-0002-5689-5451)
- Mirta Herak (ORCID: https://orcid.org/0000-0003-3834-8160)
- Christoph Hennig (ORCID: https://orcid.org/0000-0001-6393-2778)
- Krešimir Molčanov (ORCID: https://orcid.org/0000-0002-4328-3181)
- Kristina Smokrović (ORCID: https://orcid.org/0000-0002-9077-5293)
- Nadica Maltar‐Strmečki (ORCID: https://orcid.org/0000-0003-2416-5451)
- Michael Bodensteiner (ORCID: https://orcid.org/0000-0002-1850-5192)
Institutions
- Helmholtz-Zentrum Dresden-Rossendorf (DE)
- European Synchrotron Radiation Facility (FR)
- Ruđer Bošković Institute (HR)
- Institute of Physics (HR)
- University of Regensburg (DE)
Publication Details
- Journal
- Crystal Growth & Design
- Published
- 2024-11-11
- DOI
- https://doi.org/10.1021/acs.cgd.4c00649
- Citations
- 2
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.42
Funders
- Deutscher Akademischer Austauschdienst
- Studienstiftung des Deutschen Volkes
- Hrvatska Zaklada za Znanost
- Ministarstvo Znanosti, Obrazovanja i Sporta
- Ministry of Science and Technology, Croatia
- European Regional Development Fund