Следене
Stanimir Stoyanov
Stanimir Stoyanov
Потвърден имейл адрес: chem.uni-sofia.bg
Заглавие
Позовавания
Позовавания
Година
Experimental and theoretical study on the absorption and fluorescence properties of substituted aryl hydrazones of 1, 8-naphthalimide
D Cheshmedzhieva, P Ivanova, S Stoyanov, D Tasheva, M Dimitrova, ...
Physical Chemistry Chemical Physics 13 (41), 18530-18538, 2011
402011
New detectors for metal cations and protons based on PAMAM dendrimers modified with 1, 8-naphthalimide units
S Yordanova, I Grabchev, S Stoyanov, I Petkov
Journal of Photochemistry and Photobiology A: Chemistry 283, 1-7, 2014
382014
Original Research Evaluation of in vitro antioxidant activity and free radical scavenging potential of variety of Tagetes erecta L. flowers growing in Bulgaria
M Valyova, S Stoyanov, Y Markovska, Y Ganeva
332012
Poly (propylenamine) dendrimers modified with 4-amino-1, 8-naphthalimide: Synthesis, characterization and in vitro microbiological tests of their Cu (II) and Zn (II) complexes
I Grabchev, S Yordanova, E Vasileva-Tonkova, P Bosch, S Stoyanov
Inorganica Chimica Acta 438, 179-188, 2015
252015
Synthesis and functional characteristics of two new yellow-green fluorescent PAMAM dendrimers periphery modified with 1, 8-naphthalimides
S Yordanova, I Grabchev, S Stoyanov, V Milusheva, I Petkov
Inorganica Chimica Acta 409, 89-95, 2014
242014
Halogen-containing thiazole orange analogues–new fluorogenic DNA stains
AA Vasilev, MI Kandinska, SS Stoyanov, SB Yordanova, D Sucunza, ...
Beilstein journal of organic chemistry 13 (1), 2902-2914, 2017
232017
A novel benzofurazan-cyclam conjugate and its Cu (II) complex: Synthesis, characterization and in vitro cytotoxicity and antimicrobial activity
I Grabchev, S Yordanova, E Vasileva-Tonkova, M Cangiotti, A Fattori, ...
Dyes and Pigments 129, 71-79, 2016
212016
Free radical scavenging activity of extracts from Bulgarian Veronica officinalis L. and GC-MS analysis of ethanol extract
M Valyova, V Hadjimitova, S Stoyanov, Y Ganeva, T Petrov, I Petrov
Inter. J. of Aesth. & Antiag. Med 2 (1), 2009
202009
Preparation and optical properties of silica gels doped with a new Eu (III) complex
N Petkova, S Gutzov, N Lesev, S Kaloyanova, S Stoyanov, T Deligeorgiev
Optical materials 33 (11), 1715-1720, 2011
182011
4-Amino-3-nitro naphthalimides—Structures and spectral properties
S Stoyanov, P Petrov, M Stoyanova, M Dangalov, B Shivachev, ...
Journal of Photochemistry and Photobiology A: Chemistry 250, 92-98, 2012
162012
The aggregation of the merocyanine dyes, depending of the type of the counterions
T Kolev, BB Koleva, S Stoyanov, M Spiteller, I Petkov
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 70 (5 …, 2008
162008
Synthesis, characterization and in vitro antimicrobial activity of a new blue fluorescent Cu (II) metal complex of bis-1, 8-naphthalimide
S Yordanova, HT Temiz, IH Boyaci, S Stoyanov, E Vasileva-Tonkova, ...
Journal of Molecular Structure 1101, 50-56, 2015
152015
Dioxin-annulated 1, 8-naphthalimides–Synthesis, spectral and electrochemical properties, and application in OLED
Y Zagranyarski, M Mutovska, P Petrova, R Tomova, P Ivanov, S Stoyanov
Dyes and Pigments 184, 108585, 2021
142021
Synthesis of a new fluorescent poly (propylene imine) dendrimer modified with 4-nitrobenzofurazan. Sensor and antimicrobial activity
D Staneva, S Yordanova, E Vasileva-Tonkova, S Stoyanov, I Grabchev
Journal of Photochemistry and Photobiology A: Chemistry 395, 112506, 2020
122020
Structural characterization of 1,8-naphthalimides and in vitro microbiological activity of their Cu(II) and Zn(II) complexes
I Grabchev, S Yordanova, P Bosch, E Vasileva-Tonkova, R Kukeva, ...
Journal of Molecular Structure 1130, 974-983, 2017
122017
Structural elucidation, optical, magnetic and nonlinear optical properties of oxystyryl dyes
BB Koleva, S Stoyanov, T Kolev, I Petkov, M Spiteller
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 71 (5 …, 2009
122009
Spectroscopic and structural elucidation of merocyanine dye 2, 5-[1-metyl-4-[2-(4-hydroxyphenyl) ethenyl)] piridinium]-hexane tetraphenylborate: Aggregation processes
BB Koleva, S Stoyanov, T Kolev, I Petkov, M Spiteller
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 71 (3 …, 2008
122008
In vitro free-radical scavenging activity of Aegopodium podagraria L. and Orlaya grandifl ora (L.) Hoffm.(Apiaceae)
M Valyova, A Tashev, S Stoyanov, S Yordanova, Y Ganeva
J. Chem. Technol. Metallurgy 51 (3), 271-274, 2016
112016
Spectral characterization and in vitro microbiological activity of new bis-1, 8-naphthalimides and their Cu (II) complexes
MF Ottaviani, S Yordanova, M Cangiotti, E Vasileva-Tonkova, C Coppola, ...
Journal of Molecular Structure 1110, 72-82, 2016
112016
Synthesis of novel tetracationic asymmetric monomeric monomethine cyanine dyes–highly fluorescent dsDNA probes
A Vasilev, T Deligeorgiev, S Kaloyanova, S Stoyanov, V Maximova, ...
Coloration Technology 127 (1), 69-74, 2011
112011
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Статии 1–20