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Information × Registration Number 0310U002893, 0110U004495 , R & D reports Title Synthesis of heterocyclic nanocarbenes and carbene complexes of palladium including ionic liquid methods. Spectral data of reaction products. popup.stage_title Синтез гетероциклічних нанокарбенів і карбенових комплексів паладію включаючи іоннорідинні методи. Спектральні дані продуктів реакцій. Head Korotkikh Nikolai Ivanovich, Доктор хімічних наук Registration Date 03-09-2010 Organization The L.M.Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry popup.description2 The object of the study is nanocarbenes and nanocomplexes of heteroaromatic and other cyclic stabilized carbenes with transition metal salts, partcularly, nickel and palladium, methods for their synthesis and catalytic properties. The goal of the work is the preparation of nanocatalysts from heterocyclic nanocarbenes and carbene complexes of nickel and palladium including ionic liquid methods. Methods of the study are synthetic, spectral (NMR spectroscopy), analytical (chromatographic and elemental analyses). The results of the study: The synthesis of nickel and palladium nanocarbene complexes of chelated type was effected by the reaction of cyclization of 1-substituted 3-phenyl-4-hydroxyphenyl-1,2,4-triazolium salts with nickel chloride in the presence of sodium carbonate in dimethylsulfoxide or with potassium tert-butoxide in dimethylsulfoxide. The spectral characteristics of the compounds obtained are described. The synthesis of palladium carbene complexes was performed on the instances of bis(1,3-dimethylimidazol-2-yliden)palladium (ІІ) iodide and bis(1,3-dimethylimidazol-2-yliden)palladium (І) iodide. The data obtained have significance for preparative synthesis of nanocarbenes and nanocarbene metal complexes. The region of application is catalysis of organic reactions and synthesis of stable carbenes and carbenes complexes of metals. Product Description popup.authors Єня Василь Іванович Зарайський Анатолій Павлович Кисельова Ольга Леонідівна Романенко Ірина Василівна popup.nrat_date 2020-04-02 Close