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Information × Registration Number 0211U001204, 0109U006369 , R & D reports Title Nanocatalysis of organic reactions: development of carbene and metalcomplex nanocatalysts and their use in the reactions of С-С and С-Heteroatom bond formation popup.stage_title Head Shvaika Oles Pavlovych, Registration Date 25-01-2011 Organization Donetsk National University popup.description2 Catalytic activity of 1,2,4-triazol-5-ylidenes and macrocyclic carbenes was studied in the reaction of C-C and C-Htа bond formation: benzoine condensation, transesterification and a series of nanocarbene complexes of transition met-als in the reactions of multiple bond reduction and dehalogenation of halogenarenes. It was found that mono- and bis-carbene Сu (I) complexes as well as biscarbene Ni complexes appeared to be effective catalysts of hydride ion trans-fer from isopropanol to multiple bonds (С=О, С=NR). The first stable adduct of biscarbene of macrocyclic series and pyridine, polymeric carbene complex of planar imidazo[4,5-d]imidazol-2,5-diylidene with copper (I) chloride were synthesized. The structures of the synthesized compounds were confirmed by the study of their spectral characteristics (1Н and 13С ЯМР spectra) and analytical data. The biological activity prediction of the synthesized carbenoid com-pounds via the PASS program showed peculiarly high probabilities of antiviral, spasmolytic, antigystamine activities. Product Description popup.authors Доценко Ірина Микитівна Короткіх Микола Іванович Сабєров Вагіз Шамілевич popup.nrat_date 2020-04-02 Close