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Information × Registration Number 0217U006149, 0114U002762 , R & D reports Title Synthesis of new pyrimidines derivatives and their complexes with d- and f-metals as base compounds for formation of new emitters in a wide spectral range and catalytic systems of transformations of glycerol (biodiesel waste product) and its derivatives into substances and materials of "fine chemicals" popup.stage_title Head Kamalov G.L., Registration Date 16-02-2017 Organization A.V. Bogatsky, Physico-Chemical Institute of the National Academy of Sciences of Ukraine popup.description2 Based on 2-alkyl-and-alkylidenpyrimidines, azolopyrimidines of different structure were synthesized. The worked out pyrimidines derivative samples are characterized by intense absorption in UV-region and with wide fluorescence bands at 380-550 nm and quantum yields are 0,0167-0,0361. For pyrimidines complexes with Tb(III) ions at excitation in ligand field absorption is observed character of 4f-luminescence lanthanide, which characteristics largely depend on solvent nature. Catalytic properties of acid-modified bentonite and clinoptilolite samples in the reaction of glycerol with acetone are compared. It was shown, that catalysts not decrease their activity during 6-7 cycles. The corresponding 1,3-dioxolane is the dominant reaction product at glycerol conversion >90%. Product Description popup.authors Іванов Ю.Е. Грищук Л.В. Давтян А.С. Камалов Г.Л. Коровін О.Ю. Левченко О.О. Русакова Н.В. Смола С.С. Снурнікова Н.В. Чіхічін Д. Г. Яволовський А.О. popup.nrat_date 2020-04-02 Close