A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>

In this research, we explore the synthesis of and characterize α-aminophosphonates derived from anthraquinone and benzanthrone, focusing on their fluorescence properties and potential applications in confocal laser scanning microscopy (CLSM). The synthesized compounds exhibit notable solvatochromic...

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Main Authors: Armands Maļeckis, Marija Cvetinska, Muza Kirjušina, Ligita Mežaraupe, Sanita Kecko, Inese Gavarāne, Vladimir Kiyan, Lyudmila Lider, Veronika Pavlova, Marina Savicka, Sergey Belyakov, Elena Kirilova
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Molecules
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Online Access:https://www.mdpi.com/1420-3049/29/5/1143
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author Armands Maļeckis
Marija Cvetinska
Muza Kirjušina
Ligita Mežaraupe
Sanita Kecko
Inese Gavarāne
Vladimir Kiyan
Lyudmila Lider
Veronika Pavlova
Marina Savicka
Sergey Belyakov
Elena Kirilova
author_facet Armands Maļeckis
Marija Cvetinska
Muza Kirjušina
Ligita Mežaraupe
Sanita Kecko
Inese Gavarāne
Vladimir Kiyan
Lyudmila Lider
Veronika Pavlova
Marina Savicka
Sergey Belyakov
Elena Kirilova
author_sort Armands Maļeckis
collection DOAJ
description In this research, we explore the synthesis of and characterize α-aminophosphonates derived from anthraquinone and benzanthrone, focusing on their fluorescence properties and potential applications in confocal laser scanning microscopy (CLSM). The synthesized compounds exhibit notable solvatochromic behavior, emitting fluorescence from green to red across various solvents. Spectroscopic analysis, including <sup>1</sup>H-, <sup>13</sup>C-, and <sup>31</sup>P-NMR, FTIR, and mass spectrometry, confirms the chemical structures. The compounds’ toxicity is evaluated using etiolated wheat sprouts, revealing varying degrees of impact on growth and oxidative damage. Furthermore, the study introduces these α-aminophosphonates for CLSM imaging of the parasitic flatworm <i>Opisthorchis felineus</i>, demonstrating their potential in visualizing biological specimens. Additionally, an X-ray crystallographic study of an anthraquinone α-aminophosphonate provides valuable structural insights.
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spelling doaj.art-1c1c0d17d3154bea9231259fe49545402024-03-12T16:51:15ZengMDPI AGMolecules1420-30492024-03-01295114310.3390/molecules29051143A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>Armands Maļeckis0Marija Cvetinska1Muza Kirjušina2Ligita Mežaraupe3Sanita Kecko4Inese Gavarāne5Vladimir Kiyan6Lyudmila Lider7Veronika Pavlova8Marina Savicka9Sergey Belyakov10Elena Kirilova11Institute of Chemistry and Chemical Technology, Faculty of Natural Sciences and Technology, Riga Technical University, P. Valdena Str. 3, LV-1048 Riga, LatviaInstitute of Chemistry and Chemical Technology, Faculty of Natural Sciences and Technology, Riga Technical University, P. Valdena Str. 3, LV-1048 Riga, LatviaDepartment of Ecology, Institute of Life Sciences and Technology, Daugavpils University, LV-5401 Daugavpils, LatviaDepartment of Ecology, Institute of Life Sciences and Technology, Daugavpils University, LV-5401 Daugavpils, LatviaDepartment of Ecology, Institute of Life Sciences and Technology, Daugavpils University, LV-5401 Daugavpils, LatviaDepartment of Ecology, Institute of Life Sciences and Technology, Daugavpils University, LV-5401 Daugavpils, LatviaLaboratory of Biodiversity and Genetic Resources, National Center for Biotechnology, 13/5 Kurgalzhynskoye Road, Astana 010000, KazakhstanFaculty of Veterinary Medicine and Animal Husbandry Technology, S. Seifullin Kazakh Agro Technical Research University, 62 Zhenis Avenue, Astana 010011, KazakhstanDepartment of Ecology, Institute of Life Sciences and Technology, Daugavpils University, LV-5401 Daugavpils, LatviaDepartment of Ecology, Institute of Life Sciences and Technology, Daugavpils University, LV-5401 Daugavpils, LatviaLatvian Institute of Organic Synthesis, Aizkraukles Str. 21, LV-1006 Riga, LatviaDepartment of Environment and Technologies, Faculty of Natural Sciences and Healthcare, Daugavpils University, LV-5401 Daugavpils, LatviaIn this research, we explore the synthesis of and characterize α-aminophosphonates derived from anthraquinone and benzanthrone, focusing on their fluorescence properties and potential applications in confocal laser scanning microscopy (CLSM). The synthesized compounds exhibit notable solvatochromic behavior, emitting fluorescence from green to red across various solvents. Spectroscopic analysis, including <sup>1</sup>H-, <sup>13</sup>C-, and <sup>31</sup>P-NMR, FTIR, and mass spectrometry, confirms the chemical structures. The compounds’ toxicity is evaluated using etiolated wheat sprouts, revealing varying degrees of impact on growth and oxidative damage. Furthermore, the study introduces these α-aminophosphonates for CLSM imaging of the parasitic flatworm <i>Opisthorchis felineus</i>, demonstrating their potential in visualizing biological specimens. Additionally, an X-ray crystallographic study of an anthraquinone α-aminophosphonate provides valuable structural insights.https://www.mdpi.com/1420-3049/29/5/1143fluorescencesolvatochromismaminophosphonatebenzanthroneanthraquinoneKabachnik–Fields reaction
spellingShingle Armands Maļeckis
Marija Cvetinska
Muza Kirjušina
Ligita Mežaraupe
Sanita Kecko
Inese Gavarāne
Vladimir Kiyan
Lyudmila Lider
Veronika Pavlova
Marina Savicka
Sergey Belyakov
Elena Kirilova
A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>
Molecules
fluorescence
solvatochromism
aminophosphonate
benzanthrone
anthraquinone
Kabachnik–Fields reaction
title A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>
title_full A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>
title_fullStr A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>
title_full_unstemmed A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>
title_short A Comparative Study of New Fluorescent Anthraquinone and Benzanthrone α-Aminophosphonates: Synthesis, Spectroscopy, Toxicology, X-ray Crystallography, and Microscopy of <i>Opisthorchis felineus</i>
title_sort comparative study of new fluorescent anthraquinone and benzanthrone α aminophosphonates synthesis spectroscopy toxicology x ray crystallography and microscopy of i opisthorchis felineus i
topic fluorescence
solvatochromism
aminophosphonate
benzanthrone
anthraquinone
Kabachnik–Fields reaction
url https://www.mdpi.com/1420-3049/29/5/1143
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