Chalcogenide Complexes of Cyclopentadienylnickel with Heterocyclic Carbene
| Autor: | M. O. Grigor’eva, A. V. Kolos, S. S. Shapovalov, I. V. Skabitskii, O. G. Tikhonova, A. A. Pasynskii |
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| Rok vydání: | 2018 |
| Předmět: |
Structure analysis
010405 organic chemistry Chemistry Chalcogenide General Chemical Engineering Dimer chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences 0104 chemical sciences Adduct chemistry.chemical_compound Nickel Monomer Polymer chemistry Carboxylate Carbene |
| Zdroj: | Russian Journal of Coordination Chemistry. 44:647-652 |
| ISSN: | 1608-3318 1070-3284 |
| Popis: | The monomeric complex (η5-C5H5)Ni(Me2Im)SnPr synthesized by the reaction of the [(η5‑C5H5)Ni(μ-SnPr)]2 dimer with dimethylimidazolium carboxylate is rapidly oxidized in air to form the sulfone complex (η5-C5H5)Ni(Me2Im)S(O)2nPr (I), while its reaction with the adduct W(CO)5(ТHF) affords (η5-C5H5)Ni(Me2Im)(μ-SnPr)W(CO)5 (II). A new heterometallic complex (η5‑C5H5)Ni(Me2Im)TeI2Fc (III) containing the terminal telluroferrocenyl fragment is obtained by the reaction of the known nickel carbene complex (η5-C5H5)Ni(Me2Im)I with FcTeI (Fc = (η5-C5H4)Fe(η5-C5H5)). The complexes synthesized are studied by X-ray structure analysis (CIF files CCDC nos. 1835574, 1835573, and 1835572 for compounds I, II, and III, respectively). |
| Databáze: | OpenAIRE |
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