Solvent-induced redox isomerism of cobalt complexes with redox-active bisguanidine ligands
Redox-isomeric coordination compounds, in which the magnetic and optical properties could be varied by a stimulated intramolecular electron transfer between the metal and a redox-active ligand, are of interest for several applications in catalysis and materials science. In this work, the redox chemi...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
May 25, 2022
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| In: |
Inorganic chemistry
Year: 2022, Volume: 61, Issue: 22, Pages: 8440-8454 |
| ISSN: | 1520-510X |
| DOI: | 10.1021/acs.inorgchem.1c03983 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1021/acs.inorgchem.1c03983
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| Author Notes: | Lukas Lohmeyer, Elisabeth Kaifer, and Hans-Jörg Himmel |
| Summary: | Redox-isomeric coordination compounds, in which the magnetic and optical properties could be varied by a stimulated intramolecular electron transfer between the metal and a redox-active ligand, are of interest for several applications in catalysis and materials science. In this work, the redox chemistry of cobalt complexes with redox-active bisguanidine ligands is studied; systematic modifications at the redox-active bisguanidine and the co-ligand units allow for fine-tuning of the electronic structure, which eventually leads to the first observation of redox isomerism for cobalt complexes with redox-active guanidine ligands. Redox isomerism is triggered by a change in the solvent properties. |
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| Item Description: | Gesehen am 25.07.2022 |
| Physical Description: | Online Resource |
| ISSN: | 1520-510X |
| DOI: | 10.1021/acs.inorgchem.1c03983 |