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Phenylpyridyl-fused boroles: a unique coordination mode and weak B-N coordination-induced dual fluorescence
Please always quote using this URN: urn:nbn:de:bvb:20-opus-256423
- Phenylpyridyl-fused boroles [TipPBB1]\(_4\) and TipPBB2 were synthesized and their properties investigated. [TipPBB1]\(_4\) forms a tetramer in both the solid state and solution. TipPBB2 contains a 4-coordinate boron atom in the solid state but dissociates to give a 3-coordinate boron species in solution. TipPBB2 shows interesting temperature-dependent dual fluorescence in solution because of the equilibrium between 3- and 4-coordinate boron species due to weak N⋅⋅⋅B intermolecular coordination.
Author: | Jiang HeORCiD, Florian Rauch, Alexandra FriedrichORCiD, Johannes KrebsORCiD, Ivo KrummenacherORCiD, Rüdiger Bertermann, Jörn NitschORCiD, Holger BraunschweigORCiD, Maik FinzeORCiD, Todd B. MarderORCiD |
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URN: | urn:nbn:de:bvb:20-opus-256423 |
Document Type: | Journal article |
Faculties: | Fakultät für Chemie und Pharmazie / Institut für Anorganische Chemie |
Language: | English |
Parent Title (English): | Angewandte Chemie International Edition |
Year of Completion: | 2021 |
Volume: | 60 |
Issue: | 9 |
Pagenumber: | 4833-4840 |
Source: | Angewandte Chemie International Edition (2021) 60:9, 4833-4840. DOI: 10.1002/anie.202013692 |
DOI: | https://doi.org/10.1002/anie.202013692 |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 546 Anorganische Chemie |
Tag: | boroles; dual fluorescence; equilibrium; inorganic chemistry; tetramers; weak intermolecular coordination |
Release Date: | 2022/02/24 |
Licence (German): | CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International |