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Information × Registration Number 0213U001751, 0112U008135 , R & D reports Title Design of new organo-inorganic luminescent nanosystems on the base of heteronuclear complexonates of lanthanides with p-metals popup.stage_title Head Smola Sergii Sergiiovich, Registration Date 29-01-2013 Organization A.V.Bogatsky Physico-Chemical Institute of the National Academy of Sciences of Ukraine popup.description2 Object of study - heteronuclear coordination compounds of lanthanides and p-metals with amynopolycarboxylic acids, as well as based on them organic-inorganic materials. The purpose of work - the development of strategy of directed synthesis of heteronuclear complexonates of lanthanides and p-metals (Ge (IV), Sn (IV)) and silica polymer nanosystems containing these complexes. Methods of synthesis of a series of heterometallic compounds of lanthanides with germanium (IV) and tin (IV) with aminopolycarboxylic acids, modified with fragments of porphyrins, are developped and luminescent properties of the compounds were studied. Benefit of the use of heterometallic compounds is the opportunity of f-centered luminescence sensitization as a result of the energy transfer from p-metal complex chromophore and formation of the particular rigid structure of the complex. Methods for obtaining of organic-inorganic systems based on synthesized compounds were designed, and the basic regularities of changes of photophysical properties of heteronuclear lanthanide complexes from molecular to nanoscale level were revealed. The possibility of using the lanthanide-containing silica polymer materials as sensors for some aminoacids was shown. Product Description popup.authors Коровін Олександр Юрійович Снурнікова Ольга Віталіївна Фадєєв Євген Миколайович popup.nrat_date 2020-04-02 Close