Zobrazeno 1 - 10
of 45
pro vyhledávání: '"комплексні сполуки"'
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 24, Iss 2(70), Pp 96-106 (2019)
A spectrofluorimetric method is developed for the determination of curcumin (CC) in pharmaceuticals and food, based on its quenching effect on the fluorescence intensity of a complex of Eu3+ ions with batophenantrolin (BPhen) as a fluorescent probe.
Externí odkaz:
https://doaj.org/article/763c7702a320426fb7d2ce7f30b14f9d
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 24, Iss 4(68), Pp 33-42 (2018)
Complex compounds of dirhenium(III) with bridge carboxylates and halide ligands show various types of bioactivity, and the entry into the internal coordination sphere of the central “atom”- complexing the ligands that have their own physiological
Externí odkaz:
https://doaj.org/article/85ded7796a104441a7c4abac97d3ff7e
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 22, Iss 3(63), Pp 16-23 (2017)
Voltammetric study of the system consisted of cis-tetrachlorodi-μ-carboxylate dirhenium(III) and stable radical was conducted for detailization of the mechanism of interaction between the Re(III) coordination compounds with the metal-metal quadruple
Externí odkaz:
https://doaj.org/article/7ef1462d206041d59c913bec473a4db7
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 24, Iss 3(71) (2019)
Imidazole and it’s derivatives are structural fragments of certain enzymes, aminoacids, alkaloids and drugs. To date, the participation of imidazole in human metabolism, especially in the biosynthesis of natural purine bases of RNA and DNA, has bee
Externí odkaz:
https://doaj.org/article/6f0cfa6f192e49ac9bc890b039d30126
Autor:
N. V. Rusakova
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 14, Iss 11, Pp 5-22 (2016)
The results of systematic researches have been carried out on the A. V. Bogatsky Physico-Chemical Institute of the NAS of Ukraine are considered and generalized. These researches behave to development of methods of increase of 4f-luminescence efficie
Externí odkaz:
https://doaj.org/article/8e55803402d8459ab323e3fd2672fd7a
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 16, Iss 4, Pp 32-41 (2015)
The interaction of MX2 (M = Co2+, Ni2+; X = Cl-, CH3COO-, NO3-) with nicotinoyl- and isonicotinoyhydrazones of pyruvic acid (H2Npv, H2Ipv) in metanol has been studied. Methods are developed and 8 new complexes are first synthesized: — with Co2+, Ni
Externí odkaz:
https://doaj.org/article/6573940dca864a67bd4808fefbc2478b
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 16, Iss 14, Pp 64-76 (2015)
Possibilities of application of the fluorescent sensory systems on the basis of lantanide complexes with organic ligands, which sensitize 4f-luminescence of europium (III) and terbium (III) ions, for highly sensitive determination of different anions
Externí odkaz:
https://doaj.org/article/1152d114ce984b9f991e3ce1734e9772
Publikováno v:
Vìsnik Odesʹkogo Nacìonalʹnogo Unìversitetu: Hìmìâ, Vol 16, Iss 13, Pp 13-23 (2015)
Literary information about analytical application of lantanide complexes as fluorescent sensory systems has been systematized. Some theoretical aspects of functioning of such sensors have been discussed. Attention on the possibilities of determinatio
Externí odkaz:
https://doaj.org/article/681b3f85b58947348a53103fd66a1b4b
Publikováno v:
Journal of Chemistry and Technologies; Том 30 № 3 (2022): Journal of Chemistry and Technologies; 378-385
Journal of Chemistry and Technologies; Vol. 30 No. 3 (2022): Journal of Chemistry and Technologies; 378-385
Journal of Chemistry and Technologies; Vol. 30 No. 3 (2022): Journal of Chemistry and Technologies; 378-385
Using the methods of quantum-chemical modeling, the influence of unsaturated dibasic organic acids on the thermodynamic characteristics of the one-electron oxidation reaction of Mn2+ acidoacquacomplexes, which determine the basic level of energy effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=scientific_p::e39b518b1e3e69a4138a47bee6d0390f
http://chemistry.dnu.dp.ua/article/view/265467
http://chemistry.dnu.dp.ua/article/view/265467
Publikováno v:
Journal of Chemistry and Technologies; Том 30 № 3 (2022): Journal of Chemistry and Technologies; 378-385
Journal of Chemistry and Technologies; Vol. 30 No. 3 (2022): Journal of Chemistry and Technologies; 378-385
Journal of Chemistry and Technologies; Vol. 30 No. 3 (2022): Journal of Chemistry and Technologies; 378-385
Using the methods of quantum-chemical modeling, the influence of unsaturated dibasic organic acids on the thermodynamic characteristics of the one-electron oxidation reaction of Mn2+ acidoacquacomplexes, which determine the basic level of energy effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn2306871X::e39b518b1e3e69a4138a47bee6d0390f
http://chemistry.dnu.dp.ua/article/view/265467
http://chemistry.dnu.dp.ua/article/view/265467