Intramolecular Charge Transfer in Ruthenium Complexes [Ru(acac)<sub>2</sub>(ciq)] with Ambidentate Camphoriminoquinone (ciq) Ligands
نویسندگان
چکیده
Abstract Reaction of [Ru(acac) 2 (MeCN) ], acac − =acetylacetonate, with N ‐phenylcamphoriminoquinone (pciq) or the new ‐(2‐thiomethylphenyl)‐camphoriminoquinone (tciq) produces complexes (pciq)] and (tciq)] N,O N,S coordination E Z configuration at C=N bond, respectively. Oxidation state assignments in comparison classical iminoquinone ligands are based on structural data connection DFT calculations. Reversible oxidation yields complex ions [Ru III (acac) + as characterized by EPR, IR UV‐vis‐NIR spectroelectrochemistry.
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ژورنال
عنوان ژورنال: Zeitschrift für anorganische und allgemeine Chemie
سال: 2021
ISSN: ['0044-2313', '1521-3749']
DOI: https://doi.org/10.1002/zaac.202000464