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Dobšíková K, Taušová T, Fagan P, Paškanová N, Kuchař M, Čejka J, Setnička V. Solid-state vibrational circular dichroism: Methodology and application for amphetamine derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 305:123486. [PMID: 37820493 DOI: 10.1016/j.saa.2023.123486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/22/2023] [Accepted: 10/01/2023] [Indexed: 10/13/2023]
Abstract
Amphetamine derivatives are considered most seized substances worldwide. In this study, solid-state vibrational circular dichroism (VCD) measurements of enantiomerically pure substances were performed for spectroscopic discrimination between (S)- and (R)-enantiomers. First, we have developed a universal experimental approach to obtain reliable and reproducible solid-state VCD spectra. First, the samples were prepared as pellets composed of mixtures of camphor as a model compound and a crystalline matrix powder. In order to obtain the best results without artifacts and with a maximum signal-to-noise ratio, the following experimental conditions were optimized: pellet thickness and diameter and sample rotation speed. The optimized parameters were then used for the analysis of amphetamine and its derivatives (methamphetamine and 3,4-methylendioxymethamphetamine). Our high-quality spectra and results suggest that solid-state VCD spectroscopy represents a cost-effective and easy-to-use method for the analysis of conformation changes and molecular packing in solid-state with potential applications in pharmaceutical and forensic practice.
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Affiliation(s)
- K Dobšíková
- Department of Analytical Chemistry, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic
| | - T Taušová
- Department of Analytical Chemistry, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic
| | - P Fagan
- Department of Analytical Chemistry, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic
| | - N Paškanová
- Forensic Laboratory of Biologically Active Substances, Department of Chemistry of Natural Compounds, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic
| | - M Kuchař
- Forensic Laboratory of Biologically Active Substances, Department of Chemistry of Natural Compounds, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic; Psychedelic Research Centre, National Institute of Mental Health, Topolová 748, Klecany 250 67, Czech Republic
| | - J Čejka
- Department of Solid State Chemistry, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic
| | - V Setnička
- Department of Analytical Chemistry, University of Chemistry and Technology, Technická 5, Prague 6 166 28, Czech Republic.
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2
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Musikavanhu B, Liang Y, Xue Z, Feng L, Zhao L. Strategies for Improving Selectivity and Sensitivity of Schiff Base Fluorescent Chemosensors for Toxic and Heavy Metals. Molecules 2023; 28:6960. [PMID: 37836803 PMCID: PMC10574220 DOI: 10.3390/molecules28196960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/04/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
Toxic cations, including heavy metals, pose significant environmental and health risks, necessitating the development of reliable detection methods. This review investigates the techniques and approaches used to strengthen the sensitivity and selectivity of Schiff base fluorescent chemosensors designed specifically to detect toxic and heavy metal cations. The paper explores a range of strategies, including functional group variations, structural modifications, and the integration of nanomaterials or auxiliary receptors, to amplify the efficiency of these chemosensors. By improving selectivity towards targeted cations and achieving heightened sensitivity and detection limits, consequently, these strategies contribute to the advancement of accurate and efficient detection methods while increasing the range of end-use applications. The findings discussed in this review offer valuable insights into the potential of leveraging Schiff base fluorescent chemosensors for the accurate and reliable detection and monitoring of heavy metal cations in various fields, including environmental monitoring, biomedical research, and industrial safety.
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Affiliation(s)
- Brian Musikavanhu
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China; (B.M.); (Y.L.); (Z.X.)
| | - Yongdi Liang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China; (B.M.); (Y.L.); (Z.X.)
| | - Zhaoli Xue
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China; (B.M.); (Y.L.); (Z.X.)
| | - Lei Feng
- Monash Suzhou Research Institute, Monash University, Suzhou Industrial Park, Suzhou 215000, China;
| | - Long Zhao
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China; (B.M.); (Y.L.); (Z.X.)
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Rode JE, Lyczko K, Kosińska K, Matalińska J, Dyniewicz J, Misicka A, Dobrowolski JC, Lipiński PFJ. The solid state VCD of a novel N-acylhydrazone trifluoroacetate. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 269:120761. [PMID: 34954483 DOI: 10.1016/j.saa.2021.120761] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/23/2021] [Accepted: 12/12/2021] [Indexed: 06/14/2023]
Abstract
A novel N-acylhydrazone with pharmaceutical importance was subject of structural and IR/VCD investigations in the solid state. In the crystal structure, dimers of anion-cation pairs are stabilized by H-bonding and ionic interactions. Some less common interaction types, like C=N···C-NH3+ (σ-hole) interactions, hydrazone-aromatic interactions and dispersive contacts of the CF3 groups are also present in the crystal. Satisfactory reproduction of the solid state IR and VCD spectra required that quantum-chemical calculations be done on a tetramer (four cation-anion pairs) cut out from the crystal structure, exhibiting key intermolecular interactions. Ten DFT functionals were assessed as to the agreement between the calculated and experimental spectra. Various approaches to scaling of the calculated frequencies were applied. The best results were yielded with individual (optimized) frequency scaling factors (FSFs) and band half-widths at half maximum-(HWHM) for four separate spectral subregions. The best matching between the experimental and theoretical spectra (according to SimIR, SimVCD and SimVDF indices) was found for the B3PW91 functional, however, a few other functionals follow closely in the ranking. Based on the quantum chemical calculations, spectral assignments have been made.
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Affiliation(s)
- Joanna E Rode
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, PL 03-195 Warsaw, Poland
| | - Krzysztof Lyczko
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, PL 03-195 Warsaw, Poland
| | - Katarzyna Kosińska
- Department of Neuropeptides, Mossakowski Medical Research Institute Polish Academy of Sciences, 5 Pawińskiego Street, PL 02-106 Warsaw, Poland
| | - Joanna Matalińska
- Department of Neuropeptides, Mossakowski Medical Research Institute Polish Academy of Sciences, 5 Pawińskiego Street, PL 02-106 Warsaw, Poland
| | - Jolanta Dyniewicz
- Department of Neuropeptides, Mossakowski Medical Research Institute Polish Academy of Sciences, 5 Pawińskiego Street, PL 02-106 Warsaw, Poland
| | - Aleksandra Misicka
- Department of Neuropeptides, Mossakowski Medical Research Institute Polish Academy of Sciences, 5 Pawińskiego Street, PL 02-106 Warsaw, Poland
| | - Jan Cz Dobrowolski
- Department for Medicines Biotechnology and Bioinformatics, National Medicines Institute, 30/34 Chełmska Street, PL 00-725 Warsaw, Poland
| | - Piotr F J Lipiński
- Department of Neuropeptides, Mossakowski Medical Research Institute Polish Academy of Sciences, 5 Pawińskiego Street, PL 02-106 Warsaw, Poland.
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Evaluation of the protolytic equilibria and catalytic activity of sugar-based Schiff base ligands with VO2+ and MoO22+ cations in sulfoxidation and epoxidation reactions. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115481] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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5
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Iron(III) and cobalt(III) complexes with pentadentate pyridoxal Schiff base ligand – structure, spectral, electrochemical, magnetic properties and DFT calculations. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Atzin‐Macedo CM, Pastor‐Ramírez C, González‐Peláez R, Pérez‐Flores FJ, Hernández‐Anzaldo S, Vazquez‐Lima H, Reyes‐Ortega Y. Tautomeric Study of Schiff Bases Derived from
o
‐Dihydroxybenzaldehyde by UV‐Vis, IR,
1
H NMR,
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C NMR Spectroscopy and Computational Modeling. ChemistrySelect 2020. [DOI: 10.1002/slct.202002398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Carmen María Atzin‐Macedo
- Departamento de Química Inorgánica Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Cándida Pastor‐Ramírez
- Departamento de Química Inorgánica Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Rafael González‐Peláez
- Departamento de Química Inorgánica Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Francisco Javier Pérez‐Flores
- Laboratorio de Espectrometría de Masas Instituto de Química Universidad Nacional Autónoma de México Circuito Exterior, C. U. Coyoacán Ciudad de México, C.P. 04510, México
| | - Samuel Hernández‐Anzaldo
- Departamento de Química Inorgánica Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Hugo Vazquez‐Lima
- Departamento de Química Inorgánica Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
| | - Yasmi Reyes‐Ortega
- Departamento de Química Inorgánica Instituto de Ciencias Centro de Química Benemérita Universidad Autónoma de Puebla Edif. IC09, C. U., Jardines de San Manuel Puebla Pue., C.P. 72540 México
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Photochromic cycle of two N-salicylidene-p-X-anilines revealed by the dynamics over 10 orders of magnitude. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.03.130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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In vitro cytotoxic activity of a novel Schiff base ligand derived from 2-hydroxy-1-naphthaldehyde and its mononuclear metal complexes. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.104] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Rode JE, Dobrowolski JC, Lyczko K, Wasiewicz A, Kaczorek D, Kawęcki R, Zając G, Baranska M. Chiral Thiophene Sulfonamide—A Challenge for VOA Calculations. J Phys Chem A 2017; 121:6713-6726. [DOI: 10.1021/acs.jpca.6b11015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Joanna E. Rode
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland
| | - Jan Cz. Dobrowolski
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland
| | - Krzysztof Lyczko
- Institute of Nuclear Chemistry and Technology, 16 Dorodna Street, 03-195 Warsaw, Poland
| | - Aleksandra Wasiewicz
- Siedlce University, Faculty of Science, 3 Maja Street No 54, 80-110 Siedlce, Poland
| | - Dorota Kaczorek
- Siedlce University, Faculty of Science, 3 Maja Street No 54, 80-110 Siedlce, Poland
| | - Robert Kawęcki
- Siedlce University, Faculty of Science, 3 Maja Street No 54, 80-110 Siedlce, Poland
| | - Grzegorz Zając
- Faculty of Chemistry, Jagiellonian University, 3 Ingardena
Street, 30-060 Krakow, Poland
- Jagiellonian Centre for Experimental Therapeutics, Jagiellonian University, 14 Bobrzynskiego Street, 30-348 Krakow, Poland
| | - Malgorzata Baranska
- Faculty of Chemistry, Jagiellonian University, 3 Ingardena
Street, 30-060 Krakow, Poland
- Jagiellonian Centre for Experimental Therapeutics, Jagiellonian University, 14 Bobrzynskiego Street, 30-348 Krakow, Poland
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