Wydział Chemii | Faculty of Chemistry: Recent submissions
Now showing items 61-80 of 195
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Wykorzystanie technik woltamperometrycznych w elektroanalizie i badaniach interakcji DNA
(2021)Badania, przedstawione w niniejszej pracy doktorskiej, opisane cyklem 4 publikacji, ukazują dwa odrębne kierunki praktycznego wykorzystania technik woltamperometryczych. Pierwszy z nich dotyczy opracowania elektrochemicznych ... -
[μ-2-Methyl-5-(methylsulfanylmethyl)azaferrocene]bis(pentacarbonyltungsten)
(International Union of Crystallography, 2007) -
N-[2-(2,2-Dimethylpropanamido)pyrimidin-4-yl]-2,2-dimethylpropanamide n-hexane 0.25-solvate hemihydrate
(International Union of Crystallography, 2013) -
6-Amino-2-(pivaloylamino)pyridinium benzoate
(International Union of Crystallography, 2013) -
2-Methoxy-3-[(3,4,5-trimethoxyanilino)- methylidene]-3,4-dihydro-2H-1-benzopyran-4-one
Małecka, Magdalena
; ; (International Union of Crystallography, 2010)
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8-Phenyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazin-6-one
Małecka, Magdalena; ; (International Union of Crystallography, 2011)
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Chemo- and regioselective [3 + 2]-cycloadditions of thiocarbonyl ylides: crystal structures of trans-8-benzoyl-1,1,3,3-tetramethyl-7-trifluoromethyl-5-thiaspiro[3.4]octan-2-one and trans-3-benzoyl-2,2-diphenyl-4-(trifluoromethyl)tetrahydrothiophene
(International Union of Crystallography, 2018) -
Crystal structure of (E)-1,2-diferrocenyl-1,2-bis(furan-2-yl)ethene
(International Union of Crystallography, 2018) -
Crystal structures of (E)-3-(4-hydroxybenzylidene)chroman-4-one and (E)-3-(3-hydroxybenzylidene)-2-phenylchroman-4-one
; Małecka, Magdalena; ; ; (International Union of Crystallography, 2019)
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Pyrazine-2(1H)-thione
(International Union of Crystallography, 2021) -
Crystal structure of 3,6-bis(pyridin-2-yl)-1,4-dihydro-1,2,4,5-tetrazine
(International Union of Crystallography, 2019) -
Conductivity Properties of Selected Aliphatic Monocarboxylic Acid Anions in Water at 298.15 K
Kinart, Zdzisław; (ESG, 2020)
The article presents the electric conductivity values of sodium salts of four selected monocarboxylic acid derivatives in aqueous solution: those with a chlorine substituent in the peripheral position, i.e. ClCH(CH2)nCOOH; ... -
Synthesis and structure determination of stereoisomeric 2,2’-dibenzoyl-3,3’,4,4’-tetramethyl-1,1’-diphosphaferrocenes
; Małecka, Magdalena; (ARKAT USA, 2007)
Reaction of 3,3’,4,4’-tetramethyl-1,1’-diphosphaferrocene 1 with an excess of benzoyl chloride and AlCl3 afforded a ~1:1 mixture of meso- and rac-2,2’-dibenzoyl-3,3’,4,4’-tetramethyl-1,1’- diphosphaferrocenes 2, which ... -
Simultaneous Determination of Ciprofloxacin and Ofloxacin in Animal Tissues with the Use of Capillary Electrophoresis with Transient Pseudo-Isotachophoresis
; ; Głowacki, Rafał; Kośka, Izabella (MDPI, 2021)
We have developed a precise and accurate method for the determination of ciprofloxacin and ofloxacin in meat tissues. Our method utilizes capillary electrophoresis with a transient pseudoisotachophoresis mechanism and ... -
Effect of New Thiophene-Derived Aminophosphonic Derivatives on Growth of Terrestrial Plants. Part 2. Their Ecotoxicological Impact and Phytotoxicity Test Toward Herbicidal Application in Agriculture
; ; ; Malinowski, Zbigniew; ; (MDPI, 2018)
Background: The aim of this work was to evaluate phytotoxicity of the thiophene derivatives against three persistent weeds of a high degree of resistance (Galinsoga parviflora Cav., Rumex acetosa L., and Chenopodium album) ... -
The role of tannic acid and sodium citrate in the synthesis of silver nanoparticles
; ; ; ; ; ; Ignaczak, Anna; ; (Springer Nature, 2017)
We describe herein the significance of a sodium citrate and tannic acid mixture in the synthesis of spherical silver nanoparticles (AgNPs). Monodisperse AgNPs were synthesized via reduction of silver nitrate using a mixture ... -
Application of diethyl ethynylphosphonate to the synthesis of 3‐phosphonylated β‐lactams via the Kinugasa reaction
(ARKAT USA, 2017)The easily available diethyl ethynylphosphonate reacts with diverse aldonitrones under Kinugasa reaction conditions at room temperature, providing 3‐phosphonylated β‐lactams in good yields. In all cases, the reaction ... -
Redox-Active Glycol Nucleic Acid (GNA) Components: Synthesis and Properties of the Ferrocenyl-GNA Nucleoside, Phosphoramidite, and Semicanonical Dinucleoside Phosphate
(American Chemical Society, 2020)Ferrocenylated glycol nucleic acid (Fc-GNA) components are rarely studied in the field of xeno nucleic acid (XNA) chemistry. As an attempt to contribute to XNA chemistry, in the present article we report a seven-step ... -
Badanie liponylolizyny i kwasu liponowego w kontekście ich właściwości antyoksydacyjnych
(2021)Przedmiotem badań mojej dysertacji było opracowanie nowych, nieopisanych dotychczas procedur oraz metod analitycznych do równoczesnego oznaczania (i) całkowitej zawartości LA i formy LA związanej z białkami słabymi wiązaniami ... -
Fused Silica Microcapillaries Used for a Simple Miniaturization of the Electrified Liquid−Liquid Interface
; ; Półtorak, Łukasz; (American Chemical Society, 2018)
Short pieces of fused silica capillary tubing were used to support an electrified liquid–liquid interface. A methyl deactivated silica capillary having a diameter of 25 μm was filled with 1,2-dichloroethane solution and ...