1
|
Savadkoohi GB, Kiani F, Morsali A. Determination of Protonation Constants of Streptozocin in Different Aqueous Solutions of Methanol: Solvent Effect. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2021. [DOI: 10.1134/s0036024421140193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
2
|
Tahereh Valizadeh, Kiani F, Gharib F, Zabihi F, Koohyar F. Solvent Effects on Protonation Constants of Imatinib in Different Aqueous Solutions of Methanol at T = 298.15 K. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2020. [DOI: 10.1134/s0036024420010331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
3
|
Castañeda-Arriaga R, Marino T, Russo N, Alvarez-Idaboy JR, Galano A. Chalcogen effects on the primary antioxidant activity of chrysin and quercetin. NEW J CHEM 2020. [DOI: 10.1039/d0nj01795g] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The effect of chalcogens on the scavenging power of chrysin and quercetin antioxidants against peroxyl radicals has been investigated in lipid and aqueous solutions, using the density functional theory.
Collapse
Affiliation(s)
| | - Tiziana Marino
- Dipartimento di Chimica e Tecnologie Chimiche
- Universitàdella Calabria
- I-87036 Arcavacata di Rende
- Italy
| | - Nino Russo
- Dipartimento di Chimica e Tecnologie Chimiche
- Universitàdella Calabria
- I-87036 Arcavacata di Rende
- Italy
| | - J. Raúl Alvarez-Idaboy
- Facultad de Química
- Departamento de Física y Química Teórica
- Universidad Nacional Autónoma de México
- México DF 04510
- Mexico
| | - Annia Galano
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- México
- Mexico
| |
Collapse
|
4
|
Yang Y, Zhang Z, Yang L, Liu J, Xu C, Luo S, Rao L. Complexation of U(VI) with BiPDA, DmBiPDA, and PhenDA: Comparison on Structures and Binding Strengths in Aqueous and DMSO/20%(v)H2O Solutions. Inorg Chem 2019; 58:6064-6074. [DOI: 10.1021/acs.inorgchem.9b00319] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yanqiu Yang
- Institute of Nuclear Physics and Chemistry, CAEP, Mianyang, Sichuan 621900, China
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Zhicheng Zhang
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Liang Yang
- Institute of Nuclear Physics and Chemistry, CAEP, Mianyang, Sichuan 621900, China
| | - Jun Liu
- Institute of Nuclear Physics and Chemistry, CAEP, Mianyang, Sichuan 621900, China
| | - Chao Xu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Shunzhong Luo
- Institute of Nuclear Physics and Chemistry, CAEP, Mianyang, Sichuan 621900, China
| | - Linfeng Rao
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| |
Collapse
|
5
|
Measurement and thermodynamic analysis of the acid-base equilibria of two bioactive flavanone glycosides in different temperatures and non-aqueous mixtures. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
6
|
Kufelnicki A, Jaciubek-Rosińska J, Sobiesiak M, Paneth A, Jezierska J, Budzisz E. Metal(II) Ion Complexes with 5-(Pyrazin-2-yl)-2,4-dihydro-3 H-1,2,4-triazole-3-thione; Synthesis, Structural Characterization, Acid-base, and Complexing Properties in Solution. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aleksander Kufelnicki
- Department of Physical and Biocoordination Chemistry; Faculty of Pharmacy; Medical University of Łódź; Muszyńskiego 1 90-151 Łódź Poland
| | - Jolanta Jaciubek-Rosińska
- Department of Physical and Biocoordination Chemistry; Faculty of Pharmacy; Medical University of Łódź; Muszyńskiego 1 90-151 Łódź Poland
| | - Marta Sobiesiak
- Collegium Medicum in Bydgoszcz; Nicolaus Copernicus University in Toruń; Faculty of Pharmacy; Department of Inorganic and Analytical Chemistry; Jurasza 2 85-094 Bydgoszcz Poland
| | - Agata Paneth
- Department of Organic Chemistry; Medical University of Lublin; Chodźki 4a 20-093 Lublin Poland
- Institute of Applied Radiation Chemistry; Technical University of Łódź; Żeromskiego 116 90-924 Łódź Poland
| | - Julia Jezierska
- Faculty of Chemistry; University of Wrocław; 14 F. Joliot-Curie Str. 50-383 Wrocław Poland
| | - Elzbieta Budzisz
- Department of Cosmetic Raw Materials Chemistry; Faculty of Pharmacy; Medical University of Łódź; Muszyńskiego 1 90-151 Łódź Poland
| |
Collapse
|
7
|
Tupys A, Kalembkiewicz J, Bazel Y, Zapała L, Dranka M, Ostapiuk Y, Tymoshuk O, Woźnicka E. 1-[(5-Benzyl-1,3-thiazol-2-yl)diazenyl]naphthalene-2-ol: X-ray structure, spectroscopic characterization, dissociation studies and application in mercury(II) detection. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.07.119] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Jabbari M, Khosravinia S. The dependence on ionic strength of the protonation of water-insoluble flavonoids chrysin and daidzein in NaClO4 non-aqueous solutions. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.12.115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
9
|
Jabbari M. Solvent dependence of protonation equilibria for gallic acid in water and different acetonitrile–water cosolvent systems. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.03.055] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
10
|
Tautomeric and Microscopic Protonation Constants of Alanine and Valine in Different Aqueous Solutions of Methanol and Tetrahydrofuran. J SOLUTION CHEM 2015. [DOI: 10.1007/s10953-015-0369-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
11
|
JABBARI MORTEZA, ZHIANI RAHELE, FARAJTABAR ALI. Thermodynamic modeling of naringenin protonation equilibria in NaClO4 aqueous solutions by specific ion interaction theory and Pitzer equations. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0869-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
12
|
Lodyga-Chruscinska E, Symonowicz M, Sykula A, Bujacz A, Garribba E, Rowinska-Zyrek M, Oldziej S, Klewicka E, Janicka M, Krolewska K, Cieslak M, Brodowska K, Chruscinski L. Chelating ability and biological activity of hesperetin Schiff base. J Inorg Biochem 2014; 143:34-47. [PMID: 25486205 DOI: 10.1016/j.jinorgbio.2014.11.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 11/19/2014] [Accepted: 11/20/2014] [Indexed: 01/24/2023]
Abstract
Hydrazone hesperetin Schiff base (HHSB) - N-[(±)-[5,7-dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)chroman-4-ylidene]amino]benzamide has been synthesized and its crystal structure was determined. This compound was used for the formation of Cu(II) complexes in solid state and in solution which were characterized using different spectroscopic methods. The analyses of potentiometric titration curves revealed that monomeric and dimeric complexes of Cu(II) are formed above pH7. The ESI-MS (electrospray ionization-mass spectrometry) spectra confirmed their formation. The EPR and UV-visible spectra evidenced the involvement of oxygen and nitrogen atoms in Cu(II) coordination. Hydrazone hesperetin Schiff base can show keto-enol tautomerism and coordinate Cu(II) in the keto (O(-), N, Oket) and in the enolate form (O(-), N, O(-)enol). The semi-empirical molecular orbital method PM6 and DFT (density functional theory) calculations have revealed that the more stable form of the dimeric complex is that one in which the ligand is present in the enol form. The CuHHSB complex has shown high efficiency in the cleavage of plasmid DNA in aqueous solution, indicating its potential as chemical nuclease. Studies on DNA interactions, antimicrobial and cytotoxic activities have been undertaken to gain more information on the biological significance of HHSB and copper(II)-HHSB chelate species.
Collapse
Affiliation(s)
- Elzbieta Lodyga-Chruscinska
- Faculty of Biotechnology and Food Chemistry, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Lodz, Poland.
| | - Marzena Symonowicz
- Faculty of Biotechnology and Food Chemistry, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Lodz, Poland
| | - Anna Sykula
- Faculty of Biotechnology and Food Chemistry, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Lodz, Poland
| | - Anna Bujacz
- Faculty of Biotechnology and Food Chemistry, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Lodz, Poland
| | - Eugenio Garribba
- Dipartimento di Chimica e Farmacia, Centro Interdisciplinare per lo Sviluppo della Ricerca Biotecnologica e per lo Studio della Biodiversità della Sardegna, Università di Sassari, via Vienna 2, I-07100 Sassari, Italy
| | - Magdalena Rowinska-Zyrek
- Department of Chemistry, University of Wroclaw, F. Joliot-Curie Street 14, 50-383 Wroclaw, Poland
| | - Stanislaw Oldziej
- Intercollegiate Faculty of Biotechnology, University of Gdansk and Medical University of Gdansk, Kladki 24, 80-922 Gdansk, Poland
| | - Elzbieta Klewicka
- Faculty of Biotechnology and Food Chemistry, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Lodz, Poland
| | - Magdalena Janicka
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza Street 112, 90-363 Lodz, Poland
| | - Karolina Krolewska
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza Street 112, 90-363 Lodz, Poland
| | - Marcin Cieslak
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza Street 112, 90-363 Lodz, Poland
| | - Katarzyna Brodowska
- Faculty of Biotechnology and Food Chemistry, Lodz University of Technology, Stefanowskiego Street 4/10, 90-924 Lodz, Poland
| | - Longin Chruscinski
- Faculty of Process and Environmental Engineering, Lodz University of Technology, Wolczanska 175, 90-924 Lodz, Poland
| |
Collapse
|
13
|
Kinetic solvent effects on the reaction between flavonoid naringenin and 2,2-diphenyl-1-picrylhydrazyl radical in different aqueous solutions of ethanol: An experimental and theoretical study. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2014.04.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
14
|
Erden PE, Aslan N, Doğan A, Canel E, Kiliç E. Effect of Solvent Composition on Protonation Constants of Some Glycine Dipeptides. J SOLUTION CHEM 2014. [DOI: 10.1007/s10953-014-0191-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
15
|
Protonation Constants of Uridine 5′-Monophosphate in Different Aqueous Solutions of Methanol. J SOLUTION CHEM 2014. [DOI: 10.1007/s10953-014-0161-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
16
|
Spectral Investigations of Preferential Solvation and Solute–Solvent Interactions of Free Base and Protonated 5,10,15,20-Tetrakis(4-trimethyl-ammonio-phenyl)-porphine Tetratosylate in Aqueous Organic Mixed Solvents. J SOLUTION CHEM 2013. [DOI: 10.1007/s10953-013-0007-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
17
|
Bueno JM, Sáez-Plaza P, Ramos-Escudero F, Jiménez AM, Fett R, Asuero AG. Analysis and Antioxidant Capacity of Anthocyanin Pigments. Part II: Chemical Structure, Color, and Intake of Anthocyanins. Crit Rev Anal Chem 2012. [DOI: 10.1080/10408347.2011.632314] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
18
|
Jabbari M, Gharib F. Kinetics and mechanism of naringenin reaction with Ce(IV) in different aqueous solutions of dimethylsulfoxide. INT J CHEM KINET 2011. [DOI: 10.1002/kin.20585] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|