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Madea D, Mahvidi S, Chalupa D, Mujawar T, Dvořák A, Muchová L, Janoš J, Slavíček P, Švenda J, Vítek L, Klán P. Wavelength-Dependent Photochemistry and Biological Relevance of a Bilirubin Dipyrrinone Subunit. J Org Chem 2020; 85:13015-13028. [DOI: 10.1021/acs.joc.0c01673] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Dominik Madea
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Sadegh Mahvidi
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - David Chalupa
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Taufiqueahmed Mujawar
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Aleš Dvořák
- Institute of Medical Biochemistry and Laboratory Diagnostics, 4th Department of Internal Medicine, Faculty General Hospital and 1st Faculty of Medicine, Charles University, Na Bojišti 3, 121 08 Prague 2, Czech Republic
| | - Lucie Muchová
- Institute of Medical Biochemistry and Laboratory Diagnostics, 4th Department of Internal Medicine, Faculty General Hospital and 1st Faculty of Medicine, Charles University, Na Bojišti 3, 121 08 Prague 2, Czech Republic
| | - Jiří Janoš
- Department of Physical Chemistry, University of Chemistry and Technology, Technická 5, 16628 Prague 6, Czech Republic
| | - Petr Slavíček
- Department of Physical Chemistry, University of Chemistry and Technology, Technická 5, 16628 Prague 6, Czech Republic
| | - Jakub Švenda
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Libor Vítek
- Institute of Medical Biochemistry and Laboratory Diagnostics, 4th Department of Internal Medicine, Faculty General Hospital and 1st Faculty of Medicine, Charles University, Na Bojišti 3, 121 08 Prague 2, Czech Republic
| | - Petr Klán
- Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
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Klikar M, Jelínková V, Růžičková Z, Mikysek T, Pytela O, Ludwig M, Bureš F. Malonic Acid Derivatives on Duty as Electron-Withdrawing Units in Push-Pull Molecules. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700070] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Milan Klikar
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Veronika Jelínková
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Zdeňka Růžičková
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Tomáš Mikysek
- Department of Analytical Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Oldřich Pytela
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Miroslav Ludwig
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology; Faculty of Chemical Technology; University of Pardubice; Studentská 573 53210 Pardubice Czech Republic
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Saint-Louis CJ, Magill LL, Wilson JA, Schroeder AR, Harrell SE, Jackson NS, Trindell JA, Kim S, Fisch AR, Munro L, Catalano VJ, Webster CE, Vaughan PP, Molek KS, Schrock AK, Huggins MT. The Synthesis and Characterization of Highly Fluorescent Polycyclic Azaborine Chromophores. J Org Chem 2016; 81:10955-10963. [PMID: 27704820 DOI: 10.1021/acs.joc.6b01998] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Carl Jacky Saint-Louis
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Lacey L. Magill
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Julie A. Wilson
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Andrew R. Schroeder
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
- School
of Medicine, University of Alabama, 1825 University Boulevard, Birmingham, Alabama 35294, United States
| | - Sarah E. Harrell
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Nicolle S. Jackson
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Jamie A. Trindell
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
- Department
of Chemistry, University of Texas-Austin, 120 Inner Campus Dr., Austin, Texas 78712, United States
| | - Saraphina Kim
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Alexander R. Fisch
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
- Department
of Chemistry, University of Tennessee, 1420 Circle Dr., Knoxville, Tennessee 37996, United States
| | - Lyndsay Munro
- Department
of Chemistry, University of Nevada, Reno, Reno, Nevada 89557, United States
| | - Vincent J. Catalano
- Department
of Chemistry, University of Nevada, Reno, Reno, Nevada 89557, United States
| | - Charles Edwin Webster
- Department
of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Pamela P. Vaughan
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Karen S. Molek
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Alan K. Schrock
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
| | - Michael T. Huggins
- Department
of Chemistry, University of West Florida, Pensacola, Florida 32514, United States
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Walton I, Davis M, Munro L, Catalano VJ, Cragg PJ, Huggins MT, Wallace KJ. A fluorescent dipyrrinone oxime for the detection of pesticides and other organophosphates. Org Lett 2012; 14:2686-9. [PMID: 22594956 DOI: 10.1021/ol300799f] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An N,N-carbonyl-bridged dipyrrinone oxime has been synthesized and studied as a potential sensor for organophosphates. The molecular sensor underwent a drastic colorimetric response upon formation of the adduct. The pesticide dimethoate was found to produce the biggest spectral response, with a limit of detection equal to 4.0 ppm using UV-visible spectroscopy. Minimal fluorescence "turn on" via a PET mechanism was seen, and molecular modeling studies were used to explain the lower than expected PET response. The X-ray crystal structure of the fluorescent dipyrrinone oxime was also obtained.
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Affiliation(s)
- Ian Walton
- Department of Chemistry, University of West Florida, 11000 University Parkway, Pensacola, Florida 32514, USA
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Walton I, Davis M, Yang L, Zhang Y, Tillman D, Jarrett WL, Huggins MT, Wallace KJ. Conformational and configurational analysis of an N,N carbonyl dipyrrinone-derived oximate and nitrone by NMR and quantum chemical calculations. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2011; 49:205-212. [PMID: 21400587 DOI: 10.1002/mrc.2728] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Revised: 12/16/2010] [Accepted: 12/21/2010] [Indexed: 05/30/2023]
Abstract
The geometries and relative energies of new N,N carbonyl dipyrrinone-derived oxime molecules (E/Z-s-cis 4a and E/Z-s-cis 4b) have been investigated. The calculated energies, molecular geometries, and (1) H/(13) C NMR chemical shifts agree with experimental data, and the results are presented herein. The E-s-cis conformations of 4a and 4b and the Z-s-cis conformation of 5b were found to be the thermodynamically most stable isomers with the oxime hydrogen atom or the methyl functional group adopting an anti-orientation with respect to the dipyrrinone group. This conformation was unambiguously supported by a number of 2D NMR experiments.
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Affiliation(s)
- Ian Walton
- Department of Chemistry, University of West Florida, Pensacola, FL, USA
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