Synthesis, Crystal Structure, and Thermal Properties of Metal-Containing Ionic Liquids with Spiro Cations: (Spiro)2MCl4 (Spiro = 2,8-Dioxo-5-azoniaspiro[4.5]decane or 2-Oxo-5-azoniaspiro[4.4]nonane, MстатьяИсследовательская статья
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Дата последнего поиска статьи во внешних источниках: 14 октября 2021 г.
Аннотация:Metal-containing ionic liquids composed of the 2,8-dioxo-5-azoniaspiro[4.5]decane (MorphOx)and 2-oxo-5-azoniaspiro[4.4]nonane (PyrOx) spiro cations and tetrachlorometallate anions MCl4(2-) (M =Mn, Ni, Co) were synthesized and studied by X-ray diffraction (CIF file CCDC nos. 2033482 (Morph-Ox2CoCl4), 2033483 (PyrOx2CoCl4), 2033484 (PyrOx2MnCl4), and 2033485 (PyrOx2NiCl4)). The compoundsPyrOx2MCl4 are isostructural. The phase transition temperatures of the compounds were determinedby differential scanning calorimetry.