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Khuzin AA, Galimov DI, Khuzina LL, Tukhbatullin AA. New Triphenylphosphonium Salts of Spiropyrans: Synthesis and Photochromic Properties. Molecules 2024; 29:368. [PMID: 38257281 PMCID: PMC10821322 DOI: 10.3390/molecules29020368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/07/2024] [Accepted: 01/09/2024] [Indexed: 01/24/2024] Open
Abstract
The most important area of modern pharmacology is the targeted delivery of drugs, and one of the most promising classes of chemical compounds for creating drugs of this kind are the photochromic spiropyrans, capable of light-controlled biological activity. This work is devoted to the synthesis and study of the photochromic properties of new triphenylphosphonium salts of spiropyrans. It was found that all the synthesized cationic spiropyrans have high photosensitivity, increased resistance to photodegradation and the ability for photoluminescence.
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Affiliation(s)
- Artur A. Khuzin
- Institute of Petrochemistry and Catalysis, Ufa Federal Research Center of the Russian Academy of Sciences, 141 Oktyabrya Prospect, 450075 Ufa, Russia; (D.I.G.); (L.L.K.); (A.A.T.)
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Synthesis, Photochromic and Luminescent Properties of Ammonium Salts of Spiropyrans. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238492. [PMID: 36500585 PMCID: PMC9736937 DOI: 10.3390/molecules27238492] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
New salts of photochromic indoline spiropyrans capable of reversibly responding to UV radiation were synthesized to develop light-controlled materials. Photoinduced reactions of the synthesized compounds were studied using absorption and luminescence spectroscopies, and the quantum yields of photoisomerization and other spectral and kinetic characteristics were measured. It was shown that the light sensitivity and photostability of the synthesized compounds are considerably influenced by the length of the spacer between the indole and ammonium nitrogen atoms.
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Makhova NN, Belen’kii LI, Gazieva GA, Dalinger IL, Konstantinova LS, Kuznetsov VV, Kravchenko AN, Krayushkin MM, Rakitin OA, Starosotnikov AM, Fershtat LL, Shevelev SA, Shirinian VZ, Yarovenko VN. Progress in the chemistry of nitrogen-, oxygen- and sulfur-containing heterocyclic systems. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4914] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Khuzin AA, Tuktarov AR, Barachevsky VA, Valova TM, Tulyabaev AR, Dzhemilev UM. Synthesis, photo and acidochromic properties of spiropyran-containing methanofullerenes. RSC Adv 2020; 10:15888-15892. [PMID: 35493664 PMCID: PMC9052387 DOI: 10.1039/d0ra00217h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 02/29/2020] [Indexed: 11/21/2022] Open
Abstract
Spiropyran-containing methanofullerenes able to rapidly and reversibly respond to optical and chemical stimuli were synthesized for the first time by the Bingel–Hirsch reaction and catalytic cycloaddition of diazo compounds to carbon clusters.
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Affiliation(s)
- A. A. Khuzin
- Institute of Petrochemistry and Catalysis
- Ufa Federal Research Center of the Russian Academy of Sciences
- Ufa
- Russia
| | - A. R. Tuktarov
- Institute of Petrochemistry and Catalysis
- Ufa Federal Research Center of the Russian Academy of Sciences
- Ufa
- Russia
| | | | - T. M. Valova
- Photochemistry Center
- Russian Academy of Science
- Moscow
- Russia
| | - A. R. Tulyabaev
- Institute of Petrochemistry and Catalysis
- Ufa Federal Research Center of the Russian Academy of Sciences
- Ufa
- Russia
| | - U. M. Dzhemilev
- Institute of Petrochemistry and Catalysis
- Ufa Federal Research Center of the Russian Academy of Sciences
- Ufa
- Russia
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Schleper AL, Bossi ML, Belov VN, Hell SW. Mono- and bithiophene-substituted diarylethene photoswitches with emissive open or closed forms. Beilstein J Org Chem 2019; 15:2344-2354. [PMID: 31666869 PMCID: PMC6808216 DOI: 10.3762/bjoc.15.227] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 09/10/2019] [Indexed: 01/10/2023] Open
Abstract
We present a new series of photochromic 1,2-bis(2-ethylbenzo[b]thiophen-3-yl)perfluorocyclopentenes with an oxidized benzothiophene core (O) or a nonoxidized one, decorated with mono- (Th1) and bithiophene (Th2) units attached to positions 6 and 6' (Sy = symmetric) or only to position 6 (As = asymmetric). "Oxidized" compounds have highly fluorescent closed forms emitting in the visible region (yellow to red). The dyes with nonoxidized benzothiophenes possess fluorescent open forms with rather low emission efficiency. The photoswitching kinetics was studied at several wavelengths with UV and visible light. New diarylethenes underwent ring-closure reactions by irradiation with UV light (365 nm, 405 nm), and the reversible ring-opening by irradiation with visible light (470 nm, 530 nm). The on-switching of fluorescence due to the ring-closure reaction was observed also with visible light of 470 nm (to an extent of 10% for compound SyOTh 1 ) and attributed to the Urbach tail effect. Due to a high degree of fluorescence modulation (>270), good fatigue resistance and large fluorescence quantum yield, compound SyOTh 1 emerged as a candidate for single-molecule based super-resolution fluorescence microscopy.
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Affiliation(s)
- A Lennart Schleper
- Department of NanoBiophotonics, Max Planck Institute for Biophysical Chemistry, 37077 Göttingen, Germany.,Department of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Mariano L Bossi
- Department of Optical Nanoscopy, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Vladimir N Belov
- Department of NanoBiophotonics, Max Planck Institute for Biophysical Chemistry, 37077 Göttingen, Germany
| | - Stefan W Hell
- Department of NanoBiophotonics, Max Planck Institute for Biophysical Chemistry, 37077 Göttingen, Germany.,Department of Optical Nanoscopy, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
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Tuktarov AR, Akhmetov AR, Khuzin AA, Venidiktova OV, Barachevsky VA, Dzhemilev UM. Synthesis and photochromic properties of hybrid molecules based on fullerene C60 and 3,3′-(cyclopent-1-ene-1,2-diyl)bis(5-chloro-2-methylthiophene). RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2017. [DOI: 10.1134/s1070428017060136] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Roubinet B, Weber M, Shojaei H, Bates M, Bossi ML, Belov VN, Irie M, Hell SW. Fluorescent Photoswitchable Diarylethenes for Biolabeling and Single-Molecule Localization Microscopies with Optical Superresolution. J Am Chem Soc 2017; 139:6611-6620. [PMID: 28437075 DOI: 10.1021/jacs.7b00274] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A modular assembly of water-soluble diarylethenes (DAEs), applicable as biomarkers for optical nanoscopy, is reported. Reversibly photoswitchable 1,2-bis(2-alkyl-6-phenyl-1-benzothiophene-1,1-dioxide-3-yl)perfluorocyclopentenes possessing a fluorescent "closed" form were decorated with one or two methoxy group(s) attached to the para-position(s) of phenyl ring(s) and two, four, or eight carboxylic acid groups. Antibody conjugates of these DAEs feature low aggregation, efficient photoswitching in aqueous buffers, specific staining of cellular structures, and photophysical properties (high emission efficiencies and low cycloreversion quantum yields) enabling their application in superresolution microscopy. Images of tubulin, vimentin, and nuclear pore complexes are presented. The superresolution images can also be acquired by using solely 488 nm light without additional photoactivation with UV light. These DAEs exhibit reversible photoswitching without requiring any additives to the imaging media and open new paths toward the modular design of fluorescent dyes for bioimaging with optical superresolution.
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Affiliation(s)
- Benoît Roubinet
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
| | - Michael Weber
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
| | - Heydar Shojaei
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
| | - Mark Bates
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
| | - Mariano L Bossi
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
| | - Vladimir N Belov
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
| | - Masahiro Irie
- Research Center for Smart Molecules, Department of Chemistry, Rikkyo University , Nishi-Ikebukuro 3-34-1, Toshimaku, Tokyo 171-8501, Japan
| | - Stefan W Hell
- Department of Nanobiophotonics, Max Planck Institute for Biophysical Chemistry , Am Fassberg 11, 37077 Göttingen, Germany
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Tuktarov AR, Khuzin AA, Tulyabaev AR, Venidictova OV, Valova TM, Barachevsky VA, Khalilov LM, Dzhemilev UM. Synthesis, structure and photochromic properties of hybrid molecules based on fullerene C60 and spiropyrans. RSC Adv 2016. [DOI: 10.1039/c6ra18073f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The 1,3-dipolar cycloaddition of azomethine ylides to fullerene C60 was utilized to perform the synthesis of spiropyran-containing photochromic pyrrolidinofullerenes.
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Affiliation(s)
- A. R. Tuktarov
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- Russian Federation
| | - A. A. Khuzin
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- Russian Federation
| | - A. R. Tulyabaev
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- Russian Federation
| | | | - T. M. Valova
- Photochemistry Centre
- Russian Academy of Sciences
- Russian Federation
| | | | - L. M. Khalilov
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- Russian Federation
| | - U. M. Dzhemilev
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- Russian Federation
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Larina EV, Kurokhtina AA, Schmidt AF. Approach to the Determination of Kinetic Order of Catalyst Deactivation: Observation of Unusual Kinetics in the Suzuki – Miyaura Reaction. MENDELEEV COMMUNICATIONS 2014. [DOI: 10.1016/j.mencom.2014.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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