Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Natalia V. Rusakova"'
Publikováno v:
Ukrainian Chemistry Journal. 87:35-44
Isomeric ditopic corroles and complexes of Yb (III), Nd (III) and Er (III) based on them were synthesized and corrole-photosensitized 4f-luminescence in near infrared region was revealed. The structure of isomeric complexes allows adjusting the dista
Publikováno v:
Macroheterocycles. 9:163-168
Publikováno v:
Journal of Coordination Chemistry. 64:863-874
New heteronuclear Ln(III)–Bi(III) complexes (Ln = Nd, Eu, Tb, Yb, Lu) with ethylenediamine-N,N,N′,N′-tetraacetic (H4edta), trans-1,2-cyclohexane-diamine-N,N,N′,N′-tetraacetic (H4cdta), diethylenetriamine-N,N,N′,N″,N″-pentaacetic (H5dt
Publikováno v:
Journal of Alloys and Compounds. 451:334-337
New complexes of ytterbium with asymmetric porphyrins containing substituents in β-positions were obtained and characterized by elemental analysis, IR, UV–vis absorption and luminescence spectroscopy. Electronic absorption, luminescence and lumine
Autor:
Natalia V. Rusakova, Yu. V. Korovin
Publikováno v:
Journal of Alloys and Compounds. 374:311-314
Spectral-luminescence characteristics of Ln 3+ ions, emitting in the near-infrared (IR) spectral region, in solutions of their complexes with some organic ligands (dyes) have been considered. Complexes can be excited with visible light ( λ exc =532
Autor:
Yurii V. Korovin, Andrey I. Gren, Ninel A. Nazarenko, Anna M. Turianskaya, Natalia V. Rusakova, Sergey V. Shevchuk
Publikováno v:
Journal of Fluorescence. 8:225-228
New ytterbium complexes with seven calix[4]resorcinarenes containing methoxycarbonyl, methyldiethylamino groups, and bromine as the substituents in the resorcinol ring and methyl or phenyl substituents in the macro ring were synthesized. The absorpti
Autor:
Ninel A. Nazarenko, Anna M. Turianskaya, Yurii V. Korovin, Natalia V. Rusakova, Sergey V. Shevchuk, Yurii E. Shapiro, Andrey I. Gren
Publikováno v:
Analytical Communications. 34:201-204
Calix[4]resorcinarenes, 2,8,14,20-tetramethyl- (L 1 ) and 2,8,14,20-tetraphenyl- (L 2 ) 5,11,17,23-tetradiethylamino- methylpentacyclo[19,3,1,1 3,7 ,1 9,13 ,1 15,19 ]octacosa- 1(25),3,5,7(26)9,11,13(27),15,17,19(28),21,23-dodecan- 4,6,10,12,16,18,22,
Autor:
Natalia V. Rusakova, Yurii V. Korovin
Publikováno v:
Journal of Fluorescence. 12:159-161
Spectral-luminescence characteristics of Yb3+ and Nd3+ ions in water solutions of their complexes with some organic dyes of sulfophenylphthalexones group have been considered. Complexes can be efficiently excited with visible light (λexc = 532 nm).
Autor:
Sergei V. Shevchuk, Elena A. Alexeeva, Natalia V. Rusakova, A. I. Gren, Yu. V. Korovin, V. A. Bacherikov
Publikováno v:
ChemInform. 29
Complexes of Nd, Eu, Tb and Yb with a number of phenolic-type calix[4]arenes have been obtained and their spectral-luminescence properties investigated.
Autor:
V. P. Dotsenko, Yurii V. Ishkov, Z. I. Zhilina, Yurii V. Korovin, Natalia V. Rusakova, Sergey V. Vodzinsky
Publikováno v:
Mendeleev Communications. 12:151-152
Binuclear complexes of ytterbium with four asymmetric bis(porphyrins) have been obtained, and their spectral and luminescence properties have been investigated.