0000000001309166

AUTHOR

Karolina Kopczyńska

showing 6 related works from this author

Synthesis and structural elucidation of novel antifungal N-(fluorophenyl)piperazinyl benzoxaboroles and their analogues

2019

Abstract Series of novel N-(fluorophenyl)piperazine derivatives of phenylboronic compounds including benzoxaboroles, phenylboronic acids and phenylboronic methyl monoester have been obtained by facile synthetic methods starting from 2-formylphenylboronic acid. Molecular and crystal structures of those novel derivatives have been investigated by single crystal X-ray diffraction method. The Bond Valence Vector Model was used to describe strains in the boron coordination sphere. Microbiological activity of novel benzoxaboroles as well as their corresponding acid analogues against: A. niger, A. terreus, P. ochrochloron, C. tenuis and F. dimerum has been evaluated. The presence of heterocyclic b…

AntifungalorganoboronValence (chemistry)Coordination sphere010405 organic chemistryChemistrymedicine.drug_classphenylboronic acidantifungal activityOrganic ChemistrybenzoxaboroleCrystal structurepiperazine010402 general chemistry01 natural sciencesCombinatorial chemistryfluorophenyl0104 chemical sciencesAnalytical ChemistryInorganic Chemistrychemistry.chemical_compoundPiperazinemedicinePhenylboronic acidSpectroscopyJournal of Molecular Structure
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CCDC 1822975: Experimental Crystal Structure Determination

2019

Related Article: Krzysztof M. Borys, Alicja Matuszewska, Dorota Wieczorek, Karolina Kopczyńska, Jacek Lipok, Izabela D. Madura, Agnieszka Adamczyk-Woźniak|2019|J.Mol.Struct.|1181|587|doi:10.1016/j.molstruc.2019.01.018

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters3-(4-(2-Fluorophenyl)piperazin-1-yl)benzo[c][12]oxaborol-1(3H)-olExperimental 3D Coordinates
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CCDC 1822973: Experimental Crystal Structure Determination

2019

Related Article: Krzysztof M. Borys, Alicja Matuszewska, Dorota Wieczorek, Karolina Kopczyńska, Jacek Lipok, Izabela D. Madura, Agnieszka Adamczyk-Woźniak|2019|J.Mol.Struct.|1181|587|doi:10.1016/j.molstruc.2019.01.018

Space GroupCrystallography(2-((4-(4-fluorophenyl)piperazin-1-yl)methyl)phenyl)boronic acid unknown solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1822974: Experimental Crystal Structure Determination

2019

Related Article: Krzysztof M. Borys, Alicja Matuszewska, Dorota Wieczorek, Karolina Kopczyńska, Jacek Lipok, Izabela D. Madura, Agnieszka Adamczyk-Woźniak|2019|J.Mol.Struct.|1181|587|doi:10.1016/j.molstruc.2019.01.018

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersmethyl (2-((4-(4-fluorophenyl)piperazin-1-yl)methyl)phenyl)boronateExperimental 3D Coordinates
researchProduct

CCDC 1822972: Experimental Crystal Structure Determination

2019

Related Article: Krzysztof M. Borys, Alicja Matuszewska, Dorota Wieczorek, Karolina Kopczyńska, Jacek Lipok, Izabela D. Madura, Agnieszka Adamczyk-Woźniak|2019|J.Mol.Struct.|1181|587|doi:10.1016/j.molstruc.2019.01.018

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(2-((4-(2-fluorophenyl)piperazin-1-yl)methyl)phenyl)boronic acid
researchProduct

CCDC 1822976: Experimental Crystal Structure Determination

2019

Related Article: Krzysztof M. Borys, Alicja Matuszewska, Dorota Wieczorek, Karolina Kopczyńska, Jacek Lipok, Izabela D. Madura, Agnieszka Adamczyk-Woźniak|2019|J.Mol.Struct.|1181|587|doi:10.1016/j.molstruc.2019.01.018

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates3-(4-(4-fluorophenyl)piperazin-1-yl)-21-benzoxaborol-1(3H)-ol diethyl ether solvate
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