- PII
- 10.31857/S0132344X22600527-1
- DOI
- 10.31857/S0132344X22600527
- Publication type
- Status
- Published
- Authors
- Volume/ Edition
- Volume 49 / Issue number 7
- Pages
- 398-405
- 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 [Co2(Piv)4-(IPrPh)2] (I), [Co2(Piv)2.8(OtBu)1.2(IPrPh)2] (II), and [Co3(μ3-O)(Piv)4(IPrPh)2] (III). The structures of complexes II·C6H14 and III are determined by X-ray diffraction (XRD) (CIF files CCDC nos. 2216724 and 2216725, respectively). Exchange spin-spin interactions between the magnetic Со2+ ions in the synthesized compounds are estimated by quantum chemical calculations.
- Keywords
- кобальт карбоксилаты карбены рентгеноструктурный анализ квантово-химические расчеты
- Date of publication
- 01.07.2023
- Year of publication
- 2023
- Number of purchasers
- 0
- Views
- 12
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