Heteroleptic Cobalt Complexes with Abnormally Coordinated N-Heterocyclic Carbene
نویسندگان
چکیده
Abstract The reaction of cobalt pivalate [Co(Piv) 2 ] n and in situ generated N‑heterocyclic carbene IPrPh (1,3-bis(2,6-diisopropylphenyl)-2-phenylimidazol-4-ylidene) affords heteroligand complexes [Co (Piv) 4 -(IPrPh) ( I ), 2.8 (O t Bu) 1.2 (IPrPh) II 3 (μ -O)(Piv) III ). structures ·C 6 H 14 are determined by X-ray diffraction (XRD) (CIF files CCDC nos. 2216724 2216725, respectively). Exchange spin-spin interactions between the magnetic Со 2+ ions synthesized compounds estimated quantum chemical calculations.
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ژورنال
عنوان ژورنال: Russian Journal of Coordination Chemistry
سال: 2023
ISSN: ['1070-3284', '1608-3318']
DOI: https://doi.org/10.1134/s1070328423600274