|
1
|
Synthesis, Characterization and DFT-D Studies of 2-Aminoethoxycalix[4]resorcinarenes: A Novel Heterogeneous Organocatalyst. Catal Letters 2022. [DOI: 10.1007/s10562-021-03895-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
|
2
|
Kiss L, Kunsági-Máté S. Solubility Determination of Hydroquinone in Dichloromethane, Trichloromethane and Carbon Tetrachloride by Using the Co-solvent Calibration Method. J SOLUTION CHEM 2019. [DOI: 10.1007/s10953-019-00922-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
In this report, the solubility of hydroquinone (1,4-dihydroxybenzene) was determined in dichloromethane, trichloromethane and carbon tetrachloride at 298 K by using cyclic voltammetry. By the proposed cosolvent calibration method a mixed solvent was used for the determination of solubility where acetonitrile was the co-solvent. The molar ratios of the two solvents were uniform during the whole procedure both in the calibration solutions and in solutions used for solubility determinations. The solubility of hydroquinone decreased by the decrease of solvent permittivity, which were in dichloromethane 5.683 mmol·L−1, in trichloromethane 2.785 mmol·L−1 and in carbon tetrachloride 0.321 mmol·L−1.
Collapse
|
|
3
|
Prauda I, Bartó E, Felinger A. Influence of pressure on the retention of resorcinarene-based cavitands. J Chromatogr A 2018; 1535:123-128. [DOI: 10.1016/j.chroma.2018.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 01/07/2018] [Accepted: 01/08/2018] [Indexed: 10/18/2022]
|
|
4
|
Secenji G, Matisz G, Csók Z, Kollár L, Kunsági-Máté S. Temperature-dependent fluorescence quenching of a cavitand derivative by copper ions. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.05.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
|
5
|
Czibulya Z, Horváth É, Nagymihály Z, Kollár L, Kunsági-Máté S. Competitive processes associated to the interaction of a cavitand derivative with caffeic acid. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1147566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Zsuzsanna Czibulya
- Department of General and Physical Chemistry, University of Pécs, Pécs, Hungary
- Research Group for Green Chemistry, Szentágothai Research Center, Pécs, Hungary
| | - Éva Horváth
- Department of General and Physical Chemistry, University of Pécs, Pécs, Hungary
| | - Zoltán Nagymihály
- Department of Inorganic Chemistry and MTA-PTE Research Group for Selective Chemical Syntheses, University of Pécs, Pécs, Hungary
| | - László Kollár
- Research Group for Green Chemistry, Szentágothai Research Center, Pécs, Hungary
- Department of Inorganic Chemistry and MTA-PTE Research Group for Selective Chemical Syntheses, University of Pécs, Pécs, Hungary
| | - Sándor Kunsági-Máté
- Department of General and Physical Chemistry, University of Pécs, Pécs, Hungary
- Research Group for Green Chemistry, Szentágothai Research Center, Pécs, Hungary
| |
Collapse
|
|
6
|
Li Y, Csók Z, Szuroczki P, Kollár L, Kiss L, Kunsági-Máté S. Fluorescence quenching studies on the interaction of a novel deepened cavitand towards some transition metal ions. Anal Chim Acta 2013; 799:51-6. [DOI: 10.1016/j.aca.2013.09.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 08/11/2013] [Accepted: 09/06/2013] [Indexed: 11/28/2022]
|
|
7
|
Li Y, Huszthy P, Móczár I, Szemenyei B, Kunsági-Máté S. Solvent effect on the complex formation of a crown ether derivative with sodium and potassium ions. Thermodynamic background of selectivity. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2012.11.056] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|