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Jin Q, Wang F, Chen S, Zhou L, Jiang H, Zhang L, Liu M. Circularly Polarized Luminescence of Aluminum Complexes for Chiral Sensing of Amino Acid and Amino Alcohol. Chem Asian J 2019; 15:319-324. [PMID: 31825169 DOI: 10.1002/asia.201901480] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/06/2019] [Indexed: 11/06/2022]
Abstract
Determination of the absolute configuration (AC) of chiral molecules is a key issue in many fields related to chirality such as drug development, the asymmetric reaction screening, and the structure determination of natural compounds. Although various methods, such as X-ray crystallography and NMR spectroscopy, are used to determine the AC, a simple and cheap alternative method is always anticipated. So far, electronic circular dichroism (ECD) spectroscopy has been widely used to ascertain the AC and enantiomeric excess (ee) values by applying appropriate organic probes. Here, circularly polarized luminescence (CPL) spectroscopy was applied to determine the AC and ee values of a series of amino acid and amino alcohol. The measurements were conducted by mixing the amino acids or amino alcohols with an achiral 1-hydroxy-2-naphthaldehyde. Upon in situ formation of the Schiff base complexes, the system showed emission enhancement and CPL in the presence of Al3+ , whose intensity and sign can be used to assign the chiral sense of the amino acids and amino alcohols. The authenticity of the method was further compared with the established CD spectroscopy, revealing that CPL spectra of formed Al3+ complex were effective to determine the AC of chiral species.
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Affiliation(s)
- Qingxian Jin
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, P. R. China
| | - Fulin Wang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, P. R. China.,Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Shuyu Chen
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, P. R. China
| | - Liming Zhou
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, P. R. China
| | - Hejin Jiang
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Li Zhang
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
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Shen C, Loas G, Srebro‐Hooper M, Vanthuyne N, Toupet L, Cador O, Paul F, López Navarrete JT, Ramírez FJ, Nieto‐Ortega B, Casado J, Autschbach J, Vallet M, Crassous J. Iron Alkynyl Helicenes: Redox‐Triggered Chiroptical Tuning in the IR and Near‐IR Spectral Regions and Suitable for Telecommunications Applications. Angew Chem Int Ed Engl 2016; 55:8062-6. [DOI: 10.1002/anie.201601633] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Indexed: 02/05/2023]
Affiliation(s)
- Chengshuo Shen
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Goulc'hen Loas
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Monika Srebro‐Hooper
- Faculty of Chemistry Jagiellonian University R. Ingardena 3 30-060 Krakow Poland
| | - Nicolas Vanthuyne
- Aix Marseille Université Centrale Marseille CNRS, iSm2 UMR 7313 13397 Marseille France
| | - Loïc Toupet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Juan T. López Navarrete
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Francisco J. Ramírez
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Belén Nieto‐Ortega
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Juan Casado
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Jochen Autschbach
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Marc Vallet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
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Shen C, Loas G, Srebro‐Hooper M, Vanthuyne N, Toupet L, Cador O, Paul F, López Navarrete JT, Ramírez FJ, Nieto‐Ortega B, Casado J, Autschbach J, Vallet M, Crassous J. Iron Alkynyl Helicenes: Redox‐Triggered Chiroptical Tuning in the IR and Near‐IR Spectral Regions and Suitable for Telecommunications Applications. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601633] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chengshuo Shen
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Goulc'hen Loas
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Monika Srebro‐Hooper
- Faculty of Chemistry Jagiellonian University R. Ingardena 3 30-060 Krakow Poland
| | - Nicolas Vanthuyne
- Aix Marseille Université Centrale Marseille CNRS, iSm2 UMR 7313 13397 Marseille France
| | - Loïc Toupet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Juan T. López Navarrete
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Francisco J. Ramírez
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Belén Nieto‐Ortega
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Juan Casado
- Department of Physical Chemistry University of Malaga Campus de Teatinos s/n Malaga 29071 Spain
| | - Jochen Autschbach
- Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
| | - Marc Vallet
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes UMR 6226, Institut de Physique de Rennes, UMR 6251 CNRS Université de Rennes 1 Campus de Beaulieu 35042 Rennes Cedex France
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Šebestík J, Kapitán J, Pačes O, Bouř P. Diamagnetic Raman Optical Activity of Chlorine, Bromine, and Iodine Gases. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Jaroslav Šebestík
- Biomolecular Spectroscopy; Institute of Organic Chemistry and Biochemistry; Flemingovo náměstí 2 16610 Prague Czech Republic
| | - Josef Kapitán
- Department of Optics; Palacký University; 17. listopadu 12 77146 Olomouc Czech Republic
| | - Ondřej Pačes
- Biomolecular Spectroscopy; Institute of Organic Chemistry and Biochemistry; Flemingovo náměstí 2 16610 Prague Czech Republic
| | - Petr Bouř
- Biomolecular Spectroscopy; Institute of Organic Chemistry and Biochemistry; Flemingovo náměstí 2 16610 Prague Czech Republic
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Šebestík J, Kapitán J, Pačes O, Bouř P. Diamagnetic Raman Optical Activity of Chlorine, Bromine, and Iodine Gases. Angew Chem Int Ed Engl 2016; 55:3504-8. [PMID: 26845382 DOI: 10.1002/anie.201600058] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Indexed: 01/23/2023]
Abstract
Magnetic Raman optical activity of gases provides unique information about their electric and magnetic properties. Magnetic Raman optical activity has recently been observed in a paramagnetic gas (Angew. Chem. Int. Ed. 2012, 51, 11058; Angew. Chem. 2012, 124, 11220). In diamagnetic molecules, it has been considered too weak to be measurable. However, in chlorine, bromine and iodine vapors, we could detect a significant signal as well. Zeeman splitting of electronic ground-state energy levels cannot rationalize the observed circular intensity difference (CID) values of about 10(-4). These are explicable by participation of paramagnetic excited electronic states. Then a simple model including one electronic excited state provides reasonable spectral intensities. The results suggest that this kind of scattering by diamagnetic molecules is a general event observable under resonance conditions. The phenomenon sheds new light on the role of excited states in the Raman scattering, and may be used to probe molecular geometry and electronic structure.
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Affiliation(s)
- Jaroslav Šebestík
- Biomolecular Spectroscopy, Institute of Organic Chemistry and Biochemistry, Flemingovo náměstí 2, 16610, Prague, Czech Republic
| | - Josef Kapitán
- Department of Optics, Palacký University, 17. listopadu 12, 77146, Olomouc, Czech Republic
| | - Ondřej Pačes
- Biomolecular Spectroscopy, Institute of Organic Chemistry and Biochemistry, Flemingovo náměstí 2, 16610, Prague, Czech Republic
| | - Petr Bouř
- Biomolecular Spectroscopy, Institute of Organic Chemistry and Biochemistry, Flemingovo náměstí 2, 16610, Prague, Czech Republic.
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Wu T, Kapitán J, Mašek V, Bouř P. Detection of Circularly Polarized Luminescence of a Cs‐Eu
III
Complex in Raman Optical Activity Experiments. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508120] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tao Wu
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
| | - Josef Kapitán
- Department of Optics, Palacký University Olomouc, 17. listopadu 12, 77146 Olomouc (Czech Republic)
| | - Vlastimil Mašek
- Institute of Molecular and Translational Medicine, Palacký University Olomouc, Hněvotínská 5, 77900 Olomouc (Czech Republic)
| | - Petr Bouř
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
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Wu T, Kapitán J, Mašek V, Bouř P. Detection of Circularly Polarized Luminescence of a Cs‐Eu
III
Complex in Raman Optical Activity Experiments. Angew Chem Int Ed Engl 2015; 54:14933-6. [DOI: 10.1002/anie.201508120] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Tao Wu
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
| | - Josef Kapitán
- Department of Optics, Palacký University Olomouc, 17. listopadu 12, 77146 Olomouc (Czech Republic)
| | - Vlastimil Mašek
- Institute of Molecular and Translational Medicine, Palacký University Olomouc, Hněvotínská 5, 77900 Olomouc (Czech Republic)
| | - Petr Bouř
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Flemingovo nám. 2, 16610 Prague 6 (Czech Republic)
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Wu T, Hudecová J, You XZ, Urbanová M, Bouř P. Comparison of the Electronic and Vibrational Optical Activity of a Europium(III) Complex. Chemistry 2015; 21:5807-13. [DOI: 10.1002/chem.201406266] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Indexed: 11/09/2022]
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Šebestík J, Bouř P. Observation of Paramagnetic Raman Optical Activity of Nitrogen Dioxide. Angew Chem Int Ed Engl 2014; 53:9236-9. [DOI: 10.1002/anie.201403887] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Indexed: 11/09/2022]
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Šebestík J, Bouř P. Observation of Paramagnetic Raman Optical Activity of Nitrogen Dioxide. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403887] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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