Journal article
Synthesis and Molecular Structure of 99 Tc Corroles.
- Einrem RF Department of Chemistry, UiT-The Arctic University of Norway, 9037, Tromsø, Norway.
- Braband H Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zürich, Switzerland.
- Fox T Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zürich, Switzerland.
- Vazquez-Lima H Department of Chemistry, UiT-The Arctic University of Norway, 9037, Tromsø, Norway.
- Alberto R Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zürich, Switzerland.
- Ghosh A Department of Chemistry, UiT-The Arctic University of Norway, 9037, Tromsø, Norway.
- 2016-11-02
Published in:
- Chemistry (Weinheim an der Bergstrasse, Germany). - 2016
English
The first 99 Tc corroles have been synthesized and fully characterized. A single-crystal X-ray structure of a 99 TcO triarylcorrole revealed nearly identical geometry parameters as the corresponding ReO structure. A significant spectral shift between the Soret maxima of TcO (410-413 nm) and ReO (438-441 nm) corroles was observed and, based on two-component spin-orbit ZORA TDDFT calculations, ascribed to relativistic effects in the Re case. The syntheses reported herein potentially pave the way toward 99m Tc-porphyrinoid-based radiopharmaceuticals.
- Language
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- English
- Open access status
- closed
- Identifiers
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- DOI 10.1002/chem.201605015
- PMID 27802367
- Persistent URL
- https://folia.unifr.ch/global/documents/274488
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