1
|
Golcs Á, Vezse P, Ádám BÁ, Huszthy P, Tóth T. Comparison in practical applications of crown ether sensor molecules containing an acridone or an acridine unit – a study on protonation and complex formation. J INCL PHENOM MACRO 2021. [DOI: 10.1007/s10847-021-01086-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
AbstractCrown ethers containing an acridone or an acridine unit are successfully applied opto- and electrochemical cation sensors. The heteroaromatic unit of these macrocycles can be in different forms during the applications, which have a strong influence on the sensing behavior. Moreover, in the case of acridono-macrocycles a prototropic equilibrium takes place upon complexation, which is effected by the physicochemical characteristics. A Pb2+-selective acridono-18-crown-6 ether and its 9-phenylacridino-analogue were used as model compounds for comparing the different forms of the heterocyclic units of these sensor molecules. Since in most practical sensor applications of the fluorescent hosts a non-neutral aqueous medium is present, studies on complexation and signaling were carried out from the aspect of the relationship among protonation, coordinating ability, complex stability and tautomeric equilibrium. A strong interdependence among these factors was found and limitations of using unsubstituted acridino- and acridono-sensor molecules in comparison with their 9-substituted-acridino-analogues were discussed. This study will hopefully serve as a useful standpoint for future development of ionophore-based sensors containing an acridone or an acridine unit.
Collapse
|
2
|
Golcs Á, Ádám BÁ, Vezse P, Huszthy P, Tóth T. Synthesis and Spectrophotometric Studies of 9‐Substituted‐4,5‐dimethoxyacridine Multifunctionalizable Fluorescent Dyes and Their Macrocyclic Derivatives. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ádám Golcs
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Bálint Árpád Ádám
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Panna Vezse
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Tünde Tóth
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
- Institute for Energy Security and Environmental Safety Centre for Energy Research Konkoly-Thege Miklós út 29–33 1121 Budapest Hungary
| |
Collapse
|
3
|
Pál D, Baranyai P, Leveles I, Vértessy BG, Huszthy P, Móczár I. An Acridone‐Based Fluorescent Chemosensor for Cationic and Anionic Species, and Its Application for Molecular Logic Operations. ChemistrySelect 2019. [DOI: 10.1002/slct.201903483] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Dávid Pál
- Department of Organic Chemistry and TechnologyBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
| | - Péter Baranyai
- Department of Applied and Nonlinear OpticsInstitute of Solid State Physics and OpticsWigner Research Centre for Physics Konkoly-Thege Miklós út 29–33 Budapest H-1121 Hungary
| | - Ibolya Leveles
- Department of Applied Biotechnology and Food SciencesBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
- Institute of EnzymologyResearch Centre for Natural Sciences Magyar tudósok körútja 2 Budapest H-1117 Hungary
| | - Beáta G. Vértessy
- Department of Applied Biotechnology and Food SciencesBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
- Institute of EnzymologyResearch Centre for Natural Sciences Magyar tudósok körútja 2 Budapest H-1117 Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and TechnologyBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
| | - Ildikó Móczár
- Department of Organic Chemistry and TechnologyBudapest University of Technology and Economics Szent Gellért tér 4 Budapest H-1111 Hungary
| |
Collapse
|
4
|
Coman AG, Stavarache C, Paun A, Popescu CC, Hădade ND, Ionita P, Matache M. A novel profluorescent paramagnetic diaza-crown ether: synthesis, characterization and alkaline metal-ion complexation. RSC Adv 2019; 9:6078-6083. [PMID: 35517289 PMCID: PMC9060903 DOI: 10.1039/c8ra09828j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 02/14/2019] [Indexed: 12/20/2022] Open
Abstract
Starting from Kryptofix 22 two different branches were covalently attached through the nitrogen atoms, one containing a fluorescent moiety and the other the stable free radical TEMPO. The novel derivative exhibits fluorescence and paramagnetic properties, while the diaza-crown part ensures the affinity for alkaline metal-ions. Starting from Kryptofix 22 two different branches were covalently attached through the nitrogen atoms, one containing a fluorescent moiety and the other the stable free radical TEMPO.![]()
Collapse
Affiliation(s)
- Anca G Coman
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry 90-92 Panduri Street RO-050663 Bucharest Romania
| | - Cristina Stavarache
- Institute of Organic Chemistry "C.D. Nenitescu" of the Romanian Academy 202B Spl. Independentei 060023 Bucharest Romania
| | - Anca Paun
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry 90-92 Panduri Street RO-050663 Bucharest Romania
| | - Codruţa C Popescu
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry 90-92 Panduri Street RO-050663 Bucharest Romania
| | - Niculina D Hădade
- Faculty of Chemistry and Chemical Engineering, Supramolecular Organic and Organometallic Chemistry Centre, "Babes-Bolyai" University 11 Arany Janos Str. RO-400028-Cluj-Napoca Romania
| | - Petre Ionita
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry 90-92 Panduri Street RO-050663 Bucharest Romania .,Institute of Physical Chemistry "Ilie Murgulescu" 202 Splaiul Independentei Bucharest Romania
| | - Mihaela Matache
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry 90-92 Panduri Street RO-050663 Bucharest Romania
| |
Collapse
|
5
|
Németh T, Dargó G, Petró JL, Petrik Z, Lévai S, Krámos B, Béni Z, Nagy J, Balogh GT, Huszthy P, Tóth T. Synthesis and pK a determination of new enantiopure dimethyl-substituted acridino-crown ethers containing a carboxyl group: Useful candidates for enantiomeric recognition studies. Chirality 2017. [PMID: 28649773 DOI: 10.1002/chir.22721] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
New enantiopure dimethyl-substituted acridino-18-crown-6 and acridino-21-crown-7 ethers containing a carboxyl group at position 9 of the acridine ring [(S,S)-8, (S,S)-9, (R,R)-10] were synthesized. The pKa values of the new crown ethers [(S,S)-8, (S,S)-9, (R,R)-10] and of an earlier reported macrocycle [(R,R)-2] were determined by UV-pH titrations. Crown ether (S,S)-8 was attached to silica gel by covalent bonds and the enantiomeric separation ability of the newly prepared chiral stationary phase [(S,S)-CSP-12] was studied by high-performance liquid chromatography (HPLC). Homochiral preference was observed and the best separation was achieved for the enantiomers of 1-NEA. Ligands (S,S)-9 and (R,R)-10 are precursors of enantioselective sensor and selector molecules for the enantiomers of protonated primary amines, amino acids, and their derivatives.
Collapse
Affiliation(s)
- Tamás Németh
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Gergő Dargó
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary.,Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - József Levente Petró
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Zsófia Petrik
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary.,Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Sándor Lévai
- Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Balázs Krámos
- Spectroscopic Research, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Zoltán Béni
- Spectroscopic Research, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - József Nagy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - György Tibor Balogh
- Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Tünde Tóth
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| |
Collapse
|
6
|
Structural characterization of the crystalline diastereomeric complexes of enantiopure dimethylacridino-18-crown-6 ether and the enantiomers of 1-(1-naphthyl)ethylamine hydrogen perchlorate. Struct Chem 2016. [DOI: 10.1007/s11224-016-0818-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
7
|
Visscher A, Bachmann S, Schnegelsberg C, Teuteberg T, Mata RA, Stalke D. Highly selective and sensitive fluorescence detection of Zn(2+) and Cd(2+) ions by using an acridine sensor. Dalton Trans 2016; 45:5689-99. [PMID: 26928871 DOI: 10.1039/c6dt00557h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fluorescence spectroscopy investigations of the new acridine derivative bis(N,N-dimethylaminemethylene)acridine (3) show remarkable selectivity and sensitivity towards Zn(2+) and Cd(2+) ions in methanol and for the latter even in water. Through the chelation of the metal ions the present PET effect is quenched, significantly enhancing the emission intensity of the fluorophore. In solution, the bonding situation is studied by fluorescence and NMR spectroscopy, as well as ESI-TOF mass-spectrometry measurements. The solid state environment is investigated by X-ray diffraction and computational calculations. Here, we can show the complexation of the zinc and cadmium ions by the methylene bridged amine receptors as well as by the nitrogen atom of the acridine system.
Collapse
Affiliation(s)
- A Visscher
- Institut für Anorganische Chemie der Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany.
| | | | | | | | | | | |
Collapse
|
8
|
X-ray, IR and Raman study of Ag(I), Cu(II) and Cd(II) complexes with 4,5-bis(N,N-di(2-hydroxyethyl)iminomethyl)acridine. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.12.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
9
|
Zhang M, Yang Y, Liu L, Chang W, Li J. Pseudo-Cryptand-Containing Copolymers: Cyclopolymerization and Biocompatible Water-Soluble Al3+ Fluorescent Sensor in Vitro. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02340] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | | | | | | | - Jing Li
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| |
Collapse
|
10
|
Solovyeva EV, Myund LA, Denisova AS. Surface enhanced Raman scattering of new acridine based fluorophore adsorbed on silver electrode. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 149:196-200. [PMID: 25956332 DOI: 10.1016/j.saa.2015.04.092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 04/18/2015] [Accepted: 04/21/2015] [Indexed: 06/04/2023]
Abstract
4,5-Bis(N,N-di(2-hydroxyethyl)iminomethyl)acridine (BHIA) is a new acridine based fluoroionophore and a highly-selective sensor for cadmium ion. The direct interaction of the aromatic nitrogen atom with a surface is impossible since there are bulky substituents in the 4,5-positions of the acridine fragment. Nevertheless BHIA molecule shows a reliable SERS spectrum while adsorbed on a silver electrode. The analysis of SERS spectra pH dependence reveals that BHIA species adsorbed on a surface can exist in both non-protonated and protonated forms. The adsorption of BHIA from alkaline solution is accompanied by carbonaceous species formation at the surface. The intensity of such "carbon bands" turned out to be related with the supporting electrolyte (KCl) concentration. Upon lowering the electrode potential the SERS spectra of BHIA do not undergo changes but the intensity of bands decreases. This indicates that the adsorption mechanism on the silver surface is realized via aromatic system of acridine fragment. In case of such an adsorption mechanism the chelate fragment of the BHIA molecule is capable of interaction with the solution components. Addition of Cd(2+) ions to a system containing BHIA adsorbed on a silver electrode in equilibrium with the solution leads to the formation of BHIA/Cd(2+) complex which desorption causes the loss of SERS signal.
Collapse
Affiliation(s)
- Elena V Solovyeva
- Chemistry Institute, Saint-Petersburg State University, Universitetsky pr. 26, Stary Peterhof, Saint-Petersburg 198504, Russian Federation
| | - Liubov A Myund
- Chemistry Institute, Saint-Petersburg State University, Universitetsky pr. 26, Stary Peterhof, Saint-Petersburg 198504, Russian Federation
| | - Anna S Denisova
- Chemistry Institute, Saint-Petersburg State University, Universitetsky pr. 26, Stary Peterhof, Saint-Petersburg 198504, Russian Federation.
| |
Collapse
|
11
|
Németh T, Kormos A, Tóth T, Balogh GT, Huszthy P. Synthesis and cation binding of acridono-18-crown-6 ether type ligands. MONATSHEFTE FUR CHEMIE 2015. [DOI: 10.1007/s00706-015-1454-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
12
|
Rednic MI, Hădade ND, Bogdan E, Grosu I. Macrocycles embedding phenothiazine or similar nitrogen and/or sulphur containing heterocycles. J INCL PHENOM MACRO 2014. [DOI: 10.1007/s10847-014-0455-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
13
|
Németh T, Lévai S, Kormos A, Kupai J, Tóth T, Balogh GT, Huszthy P. Preparation and Studies of Chiral Stationary Phases Containing Enantiopure Acridino-18-Crown-6 Ether Selectors. Chirality 2014; 26:651-4. [DOI: 10.1002/chir.22361] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Accepted: 07/03/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Tamás Németh
- Budapest University of Technology and Economics; Budapest Hungary
| | - Sándor Lévai
- Compound Profiling Laboratory; Chemical Works of Gedeon Richter Plc.; Budapest Hungary
| | - Attila Kormos
- Budapest University of Technology and Economics; Budapest Hungary
| | - József Kupai
- Budapest University of Technology and Economics; Budapest Hungary
| | - Tünde Tóth
- Budapest University of Technology and Economics; Budapest Hungary
| | - György Tibor Balogh
- Compound Profiling Laboratory; Chemical Works of Gedeon Richter Plc.; Budapest Hungary
| | - Péter Huszthy
- Budapest University of Technology and Economics; Budapest Hungary
| |
Collapse
|
14
|
Synthesis and recognition properties of α-d-glucose-based fluorescent crown ethers incorporating an acridine unit. J INCL PHENOM MACRO 2014. [DOI: 10.1007/s10847-014-0384-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
15
|
Han H, Wang M, Wang H. 1-Nitronyl nitroxide pyrene as a new off–on fluorescent chemosensor for Cu2+. NEW J CHEM 2014. [DOI: 10.1039/c4nj00012a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly selective and sensitive colorimetric chemosensor based on nitronyl nitroxide was developed for detection of Cu2+.
Collapse
Affiliation(s)
- Huifei Han
- Department of Chemistry
- China Agricultural University
- Beijing 100193, P.R. China
| | - Mian Wang
- Department of Chemistry
- China Agricultural University
- Beijing 100193, P.R. China
| | - Hongmei Wang
- Department of Chemistry
- China Agricultural University
- Beijing 100193, P.R. China
| |
Collapse
|
16
|
Kálai T, Hideg É, Ayaydin F, Hideg K. Synthesis and potential use of 1,8-naphthalimide type (1)O2 sensor molecules. Photochem Photobiol Sci 2013; 12:432-8. [PMID: 23160310 DOI: 10.1039/c2pp25253h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Accepted: 10/31/2012] [Indexed: 12/16/2023]
Abstract
New double (fluorescent and spin) sensor molecules containing 4-amino substituted 1,8-naphthalimide as a fluorophore and a sterically hindered amine (pre-nitroxide) or pyrroline nitroxide as a quencher and radical capturing moiety were synthesized. All sensors were substituted with a diethylaminoethyl side-chain to increase the water solubility. Steady state fluorescence properties of these compounds and their responses to ROS in vitro are reported with perspectives of plant physiology use in vivo.
Collapse
Affiliation(s)
- Tamás Kálai
- Department of Organic and Medicinal Chemistry, University of Pécs, Pécs, Hungary
| | | | | | | |
Collapse
|