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Sarkar A, Behera KC, Ravikanth M. Synthesis and studies of covalently linked (BODIPY) 2-3-pyrrolyl BODIPY triads. Dalton Trans 2024; 53:11543-11555. [PMID: 38919045 DOI: 10.1039/d4dt01356e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Two novel covalently linked triads containing one 3-pyrrolyl BODIPY unit and two BODIPY units were synthesized over a sequence of steps using meso-(p-formylphenyl)-3-pyrrolyl BODIPY as a key precursor. Both triads were thoroughly characterized and studied by using HRMS, 1D and 2D NMR spectroscopy, X-ray crystallography, absorption, steady-state and time-resolved fluorescence, cyclic voltammetry, and DFT/TD-DFT techniques. X-ray structural analysis of these triads revealed that the dipyrrin units of both meso-BODIPY and 3-pyrrolyl BODIPY were oriented in the same plane whereas the dipyrrin unit of the α-BODIPY unit was oriented almost perpendicular to that of the 3-pyrrolyl BODIPY unit. Both triads showed two well-separated absorption bands corresponding to BODIPY and 3-pyrrolyl BODIPY units in the 510-675 nm region. In these triads, the BODIPY unit absorbs in the higher energy region and acts as an energy donor whereas the 3-pyrrolyl BODIPY unit absorbs in the lower energy region and acts as an energy acceptor. Steady-state and time-resolved fluorescence studies of these triads indicated the possibility of intramolecular singlet-singlet energy transfer with almost 98% efficiency from the BODIPY units to the 3-pyrrolyl BODIPY unit upon selective excitation of the BODIPY unit in both triads. DFT and TD-DFT investigations corroborated the experimental findings.
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Affiliation(s)
- Abani Sarkar
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
| | - Kanhu Charan Behera
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
| | - Mangalampalli Ravikanth
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
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2
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Kang Z, Bu W, Guo X, Wang L, Wu Q, Cao J, Wang H, Yu C, Gao J, Hao E, Jiao L. Synthesis and Properties of Bright Red-to-NIR BODIPY Dyes for Targeting Fluorescence Imaging and Near-Infrared Photothermal Conversion. Inorg Chem 2024; 63:3402-3410. [PMID: 38330908 DOI: 10.1021/acs.inorgchem.3c04017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
An efficient synthesis of 3-pyrrolylBODIPY dyes has been developed from a rational mixture of various aromatic aldehydes and pyrrole in a straightforward condensation reaction, followed by in situ successively oxidative nucleophilic substitution using a one-pot strategy. These resultant 3-pyrrolylBODIPYs without blocking substituents not only exhibit the finely tunable photophysical properties induced by the flexible meso-aryl substituents but also serve as a valuable synthetic framework for further selective functionalization. As a proof of such potential, one 3-pyrrolylBODIPY dye (581/603 nm) through the installation of the morpholine group is applicable for lysosome-targeting imaging. Furthermore, an ethene-bridged 3,3'-dipyrrolylBODIPY dimer was constructed, which displayed a near-infrared (NIR) emission extended to 1200 nm with a large fluorescence brightness (2840 M-1 cm-1). The corresponding dimer nanoparticles (NPs) afforded a high photothermal conversion efficiency (PCE) value of 72.5%, eventually resulting in favorable photocytotoxicity (IC50 = 9.4 μM) and efficient in vitro eradication of HeLa cells under 808 nm laser irradiation, highlighting their potential application for photothermal therapy in the NIR window.
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Affiliation(s)
- Zhengxin Kang
- School of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu 241000, China
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Weibin Bu
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Xing Guo
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Long Wang
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Qinghua Wu
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Jingjing Cao
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Hua Wang
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Changjiang Yu
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Jiangang Gao
- School of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu 241000, China
| | - Erhong Hao
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Lijuan Jiao
- Anhui Laboratory of Molecule-Based Materials; The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
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Telegin FY, Karpova VS, Makshanova AO, Astrakhantsev RG, Marfin YS. Solvatochromic Sensitivity of BODIPY Probes: A New Tool for Selecting Fluorophores and Polarity Mapping. Int J Mol Sci 2023; 24:ijms24021217. [PMID: 36674731 PMCID: PMC9860957 DOI: 10.3390/ijms24021217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/21/2022] [Accepted: 12/28/2022] [Indexed: 01/11/2023] Open
Abstract
This research work is devoted to collecting a high-quality dataset of BODIPYs in a series of 10-30 solvents. In total, 115 individual compounds in 71 solvents are represented by 1698 arrays of the spectral and photophysical properties of the fluorophore. Each dye for a series of solvents is characterized by a calculated value of solvatochromic sensitivity according to a semiempirical approach applied to a series of solvents. The whole dataset is classified into 6 and 24 clusters of solvatochromic sensitivity, from high negative to high positive solvatochromism. The results of the analysis are visualized by the polarity mapping plots depicting, in terms of wavenumbers, the absorption versus emission, stokes shift versus - (absorption maxima + emission maxima), and quantum yield versus stokes shift. An analysis of the clusters combining several dyes in an individual series of solvents shows that dyes of a high solvatochromic sensitivity demonstrate regular behaviour of the corresponding plots suitable for polarity and viscosity mapping. The fluorophores collected in this study represent a high quality dataset of pattern dyes for analytical and bioanalytical applications. The developed tools could be applied for the analysis of the applicability domain of the fluorescent sensors.
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Affiliation(s)
- Felix Y. Telegin
- G.A. Krestov Institute of Solution Chemistry of the RAS, 153045 Ivanovo, Russia
| | - Viktoria S. Karpova
- Department of Inorganic Chemistry, Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
| | - Anna O. Makshanova
- Department of Natural Sciences, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia
| | - Roman G. Astrakhantsev
- HSE Tikhonov Moscow Institute of Electronics and Mathematics, HSE University, 101000 Moscow, Russia
| | - Yuriy S. Marfin
- G.A. Krestov Institute of Solution Chemistry of the RAS, 153045 Ivanovo, Russia
- Correspondence:
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4
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Horetski M, Gorlova A, Płocińska R, Brzostek A, Faletrov Y, Dziadek J, Shkumatov V. Synthesis, Optical Properties, Preliminary Antimycobacterial Evaluation and Docking Studies of Trifluoroacetylated 3‐Pyrrolyl Boron‐Dipyrromethene. ChemistrySelect 2022. [DOI: 10.1002/slct.202200506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Matvey Horetski
- Department of Macromolecular Compounds Belarusian State University 14 Leningradskaya Street. Minsk 220030 Belarus
| | - Anna Gorlova
- Department of Natural Sciences Novosibirsk State University 1 Pirogova Street. Novosibirsk 630090 Russia
| | - Renata Płocińska
- The Institute of Medical Biology Polish Academy of Sciences 106 Lodowa Street. Lodz 93-232 Poland
| | - Anna Brzostek
- The Institute of Medical Biology Polish Academy of Sciences 106 Lodowa Street. Lodz 93-232 Poland
| | - Yaroslav Faletrov
- Department of Macromolecular Compounds Belarusian State University 14 Leningradskaya Street. Minsk 220030 Belarus
| | - Jarosław Dziadek
- The Institute of Medical Biology Polish Academy of Sciences 106 Lodowa Street. Lodz 93-232 Poland
| | - Vladimir Shkumatov
- Department of Macromolecular Compounds Belarusian State University 14 Leningradskaya Street. Minsk 220030 Belarus
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5
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Synthetic approaches for BF2-containing adducts of outstanding biological potential. A review. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Su Y, Hu Q, Zhang D, Shen Y, Li S, Li R, Jiang XD, Du J. 1,7-Di-tert-butyl-Substituted aza-BODIPYs by Low-Barrier Rotation to Enhance a Photothermal-Photodynamic Effect. Chemistry 2021; 28:e202103571. [PMID: 34757667 DOI: 10.1002/chem.202103571] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Indexed: 01/10/2023]
Abstract
1,7-Di-tert-butyl-substituted aza-BODIPYs (tBu-azaBDP) were successfully obtained for the first time. The structures of tBu-azaBDP and Ph-azaBDP were confirmed by X-ray crystal analysis, and tBu-azaBDP 2 is more twisted than Ph-azaBDP 5. tBu-azaBDPs have significant photo-stability and enhanced water solubility. tBu-azaBDPs possess excellent optical properties, such as high molar extinction coefficients, broad full width half maxima, and large Stokes shifts, which is comparable to those of the parent dye Ph-azaBDP. Although the low-barrier rotation of the distal -tBu groups in tBu-azaBDPs results in low quantum yield, photothermal conversion efficiency and singlet oxygen generation ability of tBu-azaBDPs are more effective than those of Ph-azaBDP, which is highly desirable for a photothermal-photodynamic therapy agent.
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Affiliation(s)
- Yajun Su
- Liaoning & Shenyang Key Laboratory of Functional Dye and Pigment, Shenyang University of Chemical Technology, Shenyang, China
| | - Qiao Hu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
| | - Dongxiang Zhang
- Liaoning & Shenyang Key Laboratory of Functional Dye and Pigment, Shenyang University of Chemical Technology, Shenyang, China
| | - Yue Shen
- Liaoning & Shenyang Key Laboratory of Functional Dye and Pigment, Shenyang University of Chemical Technology, Shenyang, China
| | - Sicheng Li
- Liaoning & Shenyang Key Laboratory of Functional Dye and Pigment, Shenyang University of Chemical Technology, Shenyang, China
| | - Ran Li
- Liaoning & Shenyang Key Laboratory of Functional Dye and Pigment, Shenyang University of Chemical Technology, Shenyang, China
| | - Xin-Dong Jiang
- Liaoning & Shenyang Key Laboratory of Functional Dye and Pigment, Shenyang University of Chemical Technology, Shenyang, China
| | - Jianjun Du
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, China
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7
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Affiliation(s)
- Pramod N. Rakendu
- Institute for Integrated Programmes and Research in Basic Sciences (IIRBS) Mahatma Gandhi University Priyadarsini Hills P.O Kottayam Kerala 686560 India
| | - Thaipparambil Aneeja
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P.O Kottayam Kerala 686560 India
| | - Gopinathan Anilkumar
- Institute for Integrated Programmes and Research in Basic Sciences (IIRBS) Mahatma Gandhi University Priyadarsini Hills P.O Kottayam Kerala 686560 India
- School of Chemical Sciences Mahatma Gandhi University Priyadarsini Hills P.O Kottayam Kerala 686560 India
- Advanced Molecular Materials Research centre (AMMRC) Mahatma Gandhi University Priyadarsini Hills P.O Kottayam Kerala 686560 India
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8
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Bismillah AN, Aprahamian I. Fundamental studies to emerging applications of pyrrole-BF2 (BOPHY) fluorophores. Chem Soc Rev 2021; 50:5631-5649. [DOI: 10.1039/d1cs00122a] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review highlights the up-and-coming pyrrole-BF2 (BOPHY) fluorophores, with a focus on synthetic procedures, photophysical properties – including structure–property analyses – as well as emerging applications.
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9
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Králová J, Jurášek M, Mikšátková L, Marešová A, Fähnrich J, Cihlářová P, Drašar P, Bartůněk P, Král V. Influence of fluorophore and linker length on the localization and trafficking of fluorescent sterol probes. Sci Rep 2020; 10:22053. [PMID: 33328481 PMCID: PMC7745015 DOI: 10.1038/s41598-020-78085-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 11/17/2020] [Indexed: 12/29/2022] Open
Abstract
Fluorescent sterol probes, comprising a fluorophore connected to a sterol backbone by means of a linker, are promising tools for enabling high-resolution imaging of intracellular cholesterol. In this study, we evaluated how the size of the linker, site of its attachment and nature of the fluorophore, affect the localization and trafficking properties of fluorescent sterol probes. Varying lengths of linker using the same fluorophore affected cell penetration and retention in specific cell compartments. A C-4 linker was confirmed as optimal. Derivatives of heterocyclic sterol precursors attached with identical C-4 linker to different fluorophores at diverse positions also showed significant differences in their binding properties to various intracellular compartments and kinetics of trafficking. Two novel red-emitting probes with good cell permeability, fast intracellular labelling and slightly different distribution displayed very promising characteristics for sterol probes. These probes also strongly labelled endo/lysosomal compartment in cells with pharmacologically disrupted cholesterol transport, or with a genetic mutation of cholesterol transporting protein NPC1, that overlapped with filipin staining of cholesterol. Overall, the present study demonstrates that the physicochemical properties of the fluorophore/linker pairing determine the kinetics of uptake and distribution and subsequently influence the applicability of final probes.
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Affiliation(s)
- Jarmila Králová
- CZ-OPENSCREEN, Institute of Molecular Genetics of the Czech Academy of Sciences, v.v.i., Vídeňská 1083, 142 20, Prague 4, Czech Republic.
| | - Michal Jurášek
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
| | - Lucie Mikšátková
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
| | - Anna Marešová
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
| | - Jan Fähnrich
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
| | - Petra Cihlářová
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
| | - Pavel Drašar
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
| | - Petr Bartůněk
- CZ-OPENSCREEN, Institute of Molecular Genetics of the Czech Academy of Sciences, v.v.i., Vídeňská 1083, 142 20, Prague 4, Czech Republic
| | - Vladimír Král
- University of Chemistry and Technology, Technická 5, 166 28, Prague 6, Czech Republic
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10
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Kumar PPP, Rahman A, Goswami T, Ghosh HN, Neelakandan PP. Fine-Tuning Plasmon-Molecule Interactions in Gold-BODIPY Nanocomposites: The Role of Chemical Structure and Noncovalent Interactions. Chempluschem 2020; 86:87-94. [PMID: 33058562 DOI: 10.1002/cplu.202000545] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/28/2020] [Indexed: 01/06/2023]
Abstract
Strong coupling between localized surface plasmons and molecular absorptions leads to remarkable changes in the photophysical properties of dye-loaded metal nanoparticles. Here, we report supramolecular nanocomposites consisting of BODIPY, tryptophan, and gold nanoparticles, and investigate the effect of structural variations on their photophysical properties. Our results indicate that the photostability and photosensitization properties of the nanocomposites depend on the chemical composition of the BODIPY molecules. The singlet oxygen quantum yield of the nanocomposites NC1 (BODIPY, B1 bearing a single methyl group) and NC3 (BODIPY, B3 with 5 methyl and 2 iodo groups) were 0.46 and 0.42, respectively, which were significantly higher compared to their individual components. Ultrafast spectroscopy studies revealed that the migration of photoexcited BODIPY electrons to the plasmonic photoexcitation allowed electron transfer into the singlet oxygen states, thereby leading to efficient generation of singlet oxygen.
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Affiliation(s)
- P P Praveen Kumar
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, 160062, India
| | - Atikur Rahman
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, 160062, India
| | - Tanmay Goswami
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, 160062, India
| | - Hirendra N Ghosh
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, 160062, India.,Radiation and Photochemistry Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| | - Prakash P Neelakandan
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Sector 64, Mohali, 160062, India
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Praveen Kumar PP, Kaur N, Shanavas A, Neelakandan PP. Nanomolar detection of biothiols via turn-ON fluorescent indicator displacement. Analyst 2020; 145:851-857. [DOI: 10.1039/c9an02222h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple, visual colour and turn-ON fluorescent method for the detection of biothiols under physiological conditions is reported. The chemosensing is achieved on the basis of the displacement of BODIPY dyes from the surface of gold nanoparticles.
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Affiliation(s)
| | - Navneet Kaur
- Institute of Nano Science and Technology
- Habitat Centre
- Mohali 160062
- India
| | - Asifkhan Shanavas
- Institute of Nano Science and Technology
- Habitat Centre
- Mohali 160062
- India
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13
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Tillo A, Bartelmess J, Chauhan VP, Bell J, Rurack K. Microfluidic Device for the Determination of Water Chlorination Levels Combining a Fluorescent meso-Enamine Boron Dipyrromethene Probe and a Microhydrocyclone for Gas Bubble Separation. Anal Chem 2019; 91:12980-12987. [PMID: 31525031 DOI: 10.1021/acs.analchem.9b03039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Chlorination procedures are commonly applied in swimming pool water and wastewater treatment, yet also in food, pharmaceutical, and paper production. The amount of chlorine in water needs to be strictly controlled to ensure efficient killing of pathogens but avoid the induction of negative health effects. Miniaturized microfluidic fluorescence sensors are an appealing approach here when aiming at online or at-site measurements. Two meso-enamine-substituted boron dipyrromethene (BODIPY) dyes were found to exhibit favorable indication properties, their reaction with hypochlorite leading to strong fluorescence enhancement. Real-time assays became possible after integration of these fluorescent probes with designed two-dimensional (2D) and three-dimensional (3D) microfluidic chips, incorporating a passive sinusoidal mixer and a microhydrocyclone, respectively. A comparison of the two microfluidic systems, including their abilities to prevent accumulation or circulation of microbubbles produced by the chemical indication reaction, showed excellent fluidic behavior for the microhydrocyclone-based device. After coupling to a miniaturized optical reader for fluorescence detection, the 2D microfluidic system showed a promising detection range of 0.04-0.5 mg L-1 while still being prone to bubble-induced fluctuations and suffering from considerably low signal gain. The microhydrocyclone-based system was distinctly more robust against gas bubbles, showed a higher signal gain, and allowed us to halve the limit of detection to 0.02 mg L-1. The use of the 3D system to quantify the chlorine content of swimming pool water samples for sensitive and quantitative chlorine monitoring was demonstrated.
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Affiliation(s)
- Adam Tillo
- Department of Chemical Technology of Drugs , Poznan University of Medical Sciences , Grunwaldzka 6 , 60-780 Poznan , Poland
| | - Juergen Bartelmess
- Chemical and Optical Sensing Division , Bundesanstalt für Materialforschung und -prüfung , Richard-Willstätter-Straße 11 , 12489 Berlin , Germany
| | - Vraj P Chauhan
- Department of Chemical Engineering , Indian Institute of Technology Kharagpur , Kharagpur , 721302 , West Bengal , India
| | - Jérémy Bell
- Chemical and Optical Sensing Division , Bundesanstalt für Materialforschung und -prüfung , Richard-Willstätter-Straße 11 , 12489 Berlin , Germany
| | - Knut Rurack
- Chemical and Optical Sensing Division , Bundesanstalt für Materialforschung und -prüfung , Richard-Willstätter-Straße 11 , 12489 Berlin , Germany
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14
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Sheng W, Lv F, Tang B, Hao E, Jiao L. Toward the most versatile fluorophore: Direct functionalization of BODIPY dyes via regioselective C–H bond activation. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.08.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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15
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Kumar PPP, Yadav P, Shanavas A, Thurakkal S, Joseph J, Neelakandan PP. A three-component supramolecular nanocomposite as a heavy-atom-free photosensitizer. Chem Commun (Camb) 2019; 55:5623-5626. [DOI: 10.1039/c9cc02480h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The preparation of a supramolecular nanocomposite containing BODIPY, tryptophan and gold nanoparticles capable of photosensitized generation of singlet oxygen is reported.
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Affiliation(s)
| | - Pranjali Yadav
- Institute of Nano Science and Technology
- Habitat Centre
- Mohali 160062
- India
| | - Asifkhan Shanavas
- Institute of Nano Science and Technology
- Habitat Centre
- Mohali 160062
- India
| | - Shameel Thurakkal
- Photosciences and Photonics
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram 695019
- India
| | - Joshy Joseph
- Photosciences and Photonics
- Chemical Sciences and Technology Division
- CSIR-National Institute for Interdisciplinary Science and Technology
- Thiruvananthapuram 695019
- India
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16
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Greening SM, Robertson KN, Thompson A. Synthesis and characterization of pyrrolyldipyrrin F-BODIPYs. Photochem Photobiol Sci 2018; 17:89-98. [DOI: 10.1039/c7pp00341b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of synthetic analogs of the tripyrrolic natural product prodigiosin were complexed with boron trifluoride to generate the corresponding F-BODIPYs.
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17
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18
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Yu C, Miao W, Wang J, Hao E, Jiao L. PyrrolylBODIPYs: Syntheses, Properties, and Application as Environment-Sensitive Fluorescence Probes. ACS OMEGA 2017; 2:3551-3561. [PMID: 31457674 PMCID: PMC6641347 DOI: 10.1021/acsomega.7b00444] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 06/28/2017] [Indexed: 05/26/2023]
Abstract
Four pyrrole B-ring-functionalized pyrrolylBODIPYs and their B-ring unsubstituted analogues were synthesized from easily accessible starting 5-halo-2-formylpyrroles and were characterized by nuclear magnetic resonance, high-resolution mass spectrometry, X-ray analysis, and optical/electronic properties. In great contrast to the substitution(s) at the other two pyrrolic units, electron-donating substituent(s) at pyrrole B-ring bring significant blue shift of the absorption and emission bands. Cyclic voltammetry and density functional theory calculations indicate that this blue shift may be attributed to the increased highest occupied molecular orbital and the lowest unoccupied molecular orbital energy levels and the overall increase in the energy band gaps. These pyrrolylBODIPYs generally show intense absorption (centered at 570-624 nm) and fluorescence emission (582-654 nm) in nonpolar solvents. A gradual decrease in the fluorescence intensity was observed for these dyes with the increase in solvent dipolar moment, which combines with the red to far-red absorption/emission, rendering these pyrrolylBODIPYs potential applications as environment-sensitive fluorescence probes as demonstrated in this work for bovine serum albumin.
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Sharma R, Ravikanth M. Synthesis, Structure and Properties of the First Examples of Hexacoordinate Sn
IV
Complexes of Pyrrolyldipyrrins. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601179] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ritambhara Sharma
- Department of Chemistry Indian Institute of Technology Bombay Powai 400076 Mumbai India
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Zhang W, Sheng W, Yu C, Wei Y, Wang H, Hao E, Jiao L. One-pot synthesis and properties of well-defined butadiynylene-BODIPY oligomers. Chem Commun (Camb) 2017; 53:5318-5321. [DOI: 10.1039/c7cc02393f] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A homogeneous series of oligo-butadiynylene-BODIPYs containing up to four BODIPY moieties have been synthesized in one pot, and from which a soluble, red emitting butadiyne-linked dimer, which can ratiometrically detect viscosity, was developed.
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Affiliation(s)
- Wenxing Zhang
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Wanle Sheng
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Changjiang Yu
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Yun Wei
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Hua Wang
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Erhong Hao
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base)
- School of Chemistry and Materials Science
- Anhui Normal University
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21
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Jiang XD, Guan J, Li Q, Sun C. New Near-Infrared-Fluorescent Aza-BODIPY Dyes with 1-Methyl-1 H-Pyrrolyl Substituents at the 3,5-Positions. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600201] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Xin-Dong Jiang
- College of Applied Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 P. R. China
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116024 P. R. China
| | - Jian Guan
- College of Applied Chemistry; Shenyang University of Chemical Technology; Shenyang 110142 P. R. China
| | - Qian Li
- Medical School; Henan University; Kaifeng 475004 P. R. China
| | - Changliang Sun
- Center of Physical and Chemistry Test; Shenyang University of Chemical Technology; Shenyang 110142 P. R. China
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22
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23
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Yu C, Wu Q, Wang J, Wei Y, Hao E, Jiao L. Red to Near-Infrared Isoindole BODIPY Fluorophores: Synthesis, Crystal Structures, and Spectroscopic and Electrochemical Properties. J Org Chem 2016; 81:3761-70. [DOI: 10.1021/acs.joc.6b00414] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Changjiang Yu
- The Key Laboratory of Functional
Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based
Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Qinghua Wu
- The Key Laboratory of Functional
Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based
Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Jun Wang
- The Key Laboratory of Functional
Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based
Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Yun Wei
- The Key Laboratory of Functional
Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based
Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Erhong Hao
- The Key Laboratory of Functional
Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based
Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Lijuan Jiao
- The Key Laboratory of Functional
Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based
Materials, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
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24
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Sharma R, Lakshmi V, Chatterjee T, Ravikanth M. Effects of five membered aromatic heterocycles at the meso-position on the electronic properties of 3-pyrrolyl BODIPY. NEW J CHEM 2016. [DOI: 10.1039/c6nj00118a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis, structures and properties of 3-pyrrolyl BODIPYs containing five membered aromatic heterocycles such as pyrrole, thiophene and furan at the meso-position are described.
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Affiliation(s)
- Ritambhara Sharma
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400 076
- India
| | - Vellanki Lakshmi
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400 076
- India
| | - Tamal Chatterjee
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400 076
- India
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25
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Liu Y, Lv X, Hou M, Shi Y, Guo W. Selective Fluorescence Detection of Cysteine over Homocysteine and Glutathione Based on a Cysteine-Triggered Dual Michael Addition/Retro-aza-aldol Cascade Reaction. Anal Chem 2015; 87:11475-83. [PMID: 26478004 DOI: 10.1021/acs.analchem.5b03286] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In this work, a cysteine (Cys)-triggered dual Michael addition/retro-aza-aldol cascade reaction has been exploited and utilized to construct a fluorescent probe for Cys for the first time. The resulting fluorescent probe 8-alkynylBodipy 1 contains an activated alkynyl unit as Michael receptor and a Bodipy dye as fluorescence reporter and can highly selectively detect Cys over homocysteine (Hcy)/glutathione (GSH) as well as other amino acids with a significant fluorescence off-on response (∼4500-fold) and an ultralow detection limit (0.38 nM). The high selectivity of 1 for Cys could be attributed to a kinetically favored five-membered cyclic intermediate produced by the dual Michael addition of Cys with the activated alkynyl unit of 1. The big fluorescence off-on response is due to the subsequent retro-aza-aldol reaction of the five-membered cyclic intermediate that results in the release of a highly fluorescent 8-methylBodipy dye 2. The probe has been successfully used to detect and image Cys in serum and cells, respectively.
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Affiliation(s)
- Yawei Liu
- School of Chemistry and Chemical Engineering and ‡Institute of Biotechnology, Shanxi University , Taiyuan, Shanxi 030006, China
| | - Xin Lv
- School of Chemistry and Chemical Engineering and ‡Institute of Biotechnology, Shanxi University , Taiyuan, Shanxi 030006, China
| | - Min Hou
- School of Chemistry and Chemical Engineering and ‡Institute of Biotechnology, Shanxi University , Taiyuan, Shanxi 030006, China
| | - Yawei Shi
- School of Chemistry and Chemical Engineering and ‡Institute of Biotechnology, Shanxi University , Taiyuan, Shanxi 030006, China
| | - Wei Guo
- School of Chemistry and Chemical Engineering and ‡Institute of Biotechnology, Shanxi University , Taiyuan, Shanxi 030006, China
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26
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Fan J, Mu H, Zhu H, Du J, Jiang N, Wang J, Peng X. Recognition of HClO in Live Cells with Separate Signals Using a Ratiometric Fluorescent Sensor with Fast Response. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01904] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jiangli Fan
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
| | - Huiying Mu
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
| | - Hao Zhu
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
| | - Jianjun Du
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
| | - Na Jiang
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
| | - Jingyun Wang
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
| | - Xiaojun Peng
- State Key Laboratory of Fine Chemicals, and ‡School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116023, China
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27
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Zhou X, Wu Q, Feng Y, Yu Y, Yu C, Hao E, Wei Y, Mu X, Jiao L. Tandem Regioselective Substitution and Palladium-Catalyzed Ring Fusion Reaction for Core-Expanded Boron Dipyrromethenes with Red-Shifted Absorption and Intense Fluorescence. Chem Asian J 2015; 10:1979-86. [DOI: 10.1002/asia.201500516] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Indexed: 12/12/2022]
Affiliation(s)
- Xin Zhou
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Qinghua Wu
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Yuanmei Feng
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Yang Yu
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Changjiang Yu
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Erhong Hao
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Yun Wei
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Xiaolong Mu
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Lijuan Jiao
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
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28
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Dai E, Pang W, Zhang XF, Yang X, Jiang T, Zhang P, Yu C, Hao E, Wei Y, Mu X, Jiao L. Synthesis and Photophysics of BF2-Rigidified Partially Closed Chain Bromotetrapyrroles: Near Infrared Emitters and Photosensitizers. Chem Asian J 2015; 10:1327-34. [DOI: 10.1002/asia.201500118] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Indexed: 12/18/2022]
Affiliation(s)
- En Dai
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Weidong Pang
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Xian-Fu Zhang
- Chemistry Department; Hebei Normal University of Science&Technology, Qinhuangdao; Hebei 066004 China
| | - Xudong Yang
- Chemistry Department; Hebei Normal University of Science&Technology, Qinhuangdao; Hebei 066004 China
| | - Ting Jiang
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Ping Zhang
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Changjiang Yu
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Erhong Hao
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Yun Wei
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Xiaolong Mu
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
| | - Lijuan Jiao
- The Key Laboratory of Functional Molecular Solids; Ministry of Education; Anhui Key Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 China
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29
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Shinde VV, Lee SD, Jeong YS, Jeong YT. p-Toluenesulfonic acid doped polystyrene (PS-PTSA): solvent-free microwave assisted cross-coupling-cyclization–oxidation to build one-pot diversely functionalized pyrrole from aldehyde, amine, active methylene, and nitroalkane. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.126] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Jiao L, Yu C, Wang J, Briggs EA, Besley NA, Robinson D, Ruedas-Rama MJ, Orte A, Crovetto L, Talavera EM, Alvarez-Pez JM, Van der Auweraer M, Boens N. Unusual spectroscopic and photophysical properties of meso-tert-butylBODIPY in comparison to related alkylated BODIPY dyes. RSC Adv 2015. [DOI: 10.1039/c5ra17419h] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
meso-t-Bu-BODIPY produces unusual spectroscopic and photophysical characteristics in comparison to those of related alkylated BODIPY dyes.
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31
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One-pot, three-component cascade synthesis of new tetrasubstituted pyrroles by coupling reaction of 2-functionally substituted 2-alkenals, amines, and nitroethane. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.08.040] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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32
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Chang TM, Sinharay S, Astashkin AV, Tomat E. Prodigiosin analogue designed for metal coordination: stable zinc and copper pyrrolyldipyrrins. Inorg Chem 2014; 53:7518-26. [PMID: 25008284 PMCID: PMC4106694 DOI: 10.1021/ic5008439] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The pyrrolyldipyrrin motif is found in several naturally occurring prodigiosin pigments. The potential roles of the interactions of prodigiosins with transition metals and the properties of metal-bound pyrrolyldipyrrins, however, have been difficult to assess because of the very limited number of well-characterized stable complexes. Here, we show that the introduction of a meso-aryl substituent and an ethyl ester group during the sequential assembly of the three heterocycles affords a pyrrolyldipyrrin of enhanced coordinating abilities when compared to that of natural prodigiosins. UV-visible absorption studies indicate that this ligand promptly binds Zn(II) ions with 2:1 ligand-to-metal stoichiometry and Cu(II) ions with 1:1 stoichiometry. Notably, no addition of base is required for the formation of the resulting stable complexes. The crystal structures reveal that whereas the tetrahedral zinc center engages two nitrogen donors on each ligand, the pseudosquare planar copper complex features coordination of all three pyrrolic nitrogen atoms and employs the ester group as a neutral ligand. This first example of coordination of a redox-active transition metal within a fully conjugated pyrrolyldipyrrin framework was investigated spectroscopically by electron paramagnetic resonance to show that the 1:1 metal-to-ligand ratio found in the crystal structure is also maintained in solution.
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Affiliation(s)
- Tsuhen M Chang
- Department of Chemistry and Biochemistry, University of Arizona , 1306 East University Boulevard, Tucson, Arizona 85721-0041, United States
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33
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Yu C, Jiao L, Zhang P, Feng Z, Cheng C, Wei Y, Mu X, Hao E. Highly fluorescent BF2 complexes of hydrazine-Schiff base linked bispyrrole. Org Lett 2014; 16:3048-51. [PMID: 24850322 DOI: 10.1021/ol501162f] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A series of BF2 complexes of hydrazine-Schiff base linked bispyrrole have been prepared from a simple two-step reaction from commercially available substances and are highly fluorescent in solution, film, and solid states with larger Stokes shift and excellent photostabilities comparable or even super to those of their BODIPY analogues. These resultant fluorescent dyes are highly susceptible to the postfunctionalization, as demonstrated in this work via the Knoevenagel condensation to introducing functionalities or tether groups to the chromophore.
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Affiliation(s)
- Changjiang Yu
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, School of Chemistry and Materials Science, Anhui Normal University , Wuhu, Anhui 241000, China
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34
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Bessette A, Hanan GS. Design, synthesis and photophysical studies of dipyrromethene-based materials: insights into their applications in organic photovoltaic devices. Chem Soc Rev 2014; 43:3342-405. [PMID: 24577078 DOI: 10.1039/c3cs60411j] [Citation(s) in RCA: 351] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review article presents the most recent developments in the use of materials based on dipyrromethene (DPM) and azadipyrromethenes (ADPM) for organic photovoltaic (OPV) applications. These chromophores and their corresponding BF2-chelated derivatives BODIPY and aza-BODIPY, respectively, are well known for fluorescence-based applications but are relatively new in the field of photovoltaic research. This review examines the variety of relevant designs, synthetic methodologies and photophysical studies related to materials that incorporate these porphyrinoid-related dyes in their architecture. The main idea is to inspire readers to explore new avenues in the design of next generation small-molecule and bulk-heterojunction solar cell (BHJSC) OPV materials based on DPM chromophores. The main concepts are briefly explained, along with the main challenges that are to be resolved in order to take full advantage of solar energy.
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Affiliation(s)
- André Bessette
- Département de Chimie, Université de Montréal, Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal, Québec H3T-2B1, Canada.
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35
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Lakshmi V, Chatterjee T, Ravikanth M. Lewis Acid Assisted Decomplexation of F-BODIPYs to Dipyrrins. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301662] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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36
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Gao N, Cheng C, Yu C, Hao E, Wang S, Wang J, Wei Y, Mu X, Jiao L. Facile synthesis of highly fluorescent BF2 complexes bearing isoindolin-1-one ligand. Dalton Trans 2014; 43:7121-7. [DOI: 10.1039/c4dt00138a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new class of isoindolin-1-one based BF2 complexes containing pyridine or benzothiazole groups has been prepared from a “one-pot” reaction.
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Affiliation(s)
- Naixun Gao
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Chi Cheng
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Changjiang Yu
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Erhong Hao
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Shengyuan Wang
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Jun Wang
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Yun Wei
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Xiaolong Mu
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids
- Ministry of Education; Anhui Laboratory of Molecule-Based Materials; School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu, China 241000
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37
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Bai G, Yu C, Cheng C, Hao E, Wei Y, Mu X, Jiao L. Syntheses and photophysical properties of BF2 complexes of curcumin analogues. Org Biomol Chem 2014; 12:1618-26. [DOI: 10.1039/c3ob42201a] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Highly photostable π-extended curcumin-BF2 complexes with strong absorption and fluorescence ranging from 400 to 800 nm were reported.
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Affiliation(s)
- Guifeng Bai
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Changjiang Yu
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Chi Cheng
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Erhong Hao
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Yun Wei
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Xiaolong Mu
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecule-Based Materials
- School of Chemistry and Materials Science
- Anhui Normal University
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38
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Lu H, Mack J, Yang Y, Shen Z. Structural modification strategies for the rational design of red/NIR region BODIPYs. Chem Soc Rev 2014; 43:4778-823. [DOI: 10.1039/c4cs00030g] [Citation(s) in RCA: 927] [Impact Index Per Article: 92.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The structure–property relationships of red/NIR region BODIPY dyes is analyzed, so that trends in their photophysical properties can be readily compared.
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Affiliation(s)
- Hua Lu
- State Key Laboratory of Coordination Chemistry
- Nanjing National Laboratory of Microstructures
- Nanjing University
- Nanjing, P. R. China
- Key Laboratory of Organosilicon Chemistry and Material Technology
| | - John Mack
- Department of Chemistry
- Rhodes University
- Grahamstown, South Africa
| | - Yongchao Yang
- State Key Laboratory of Coordination Chemistry
- Nanjing National Laboratory of Microstructures
- Nanjing University
- Nanjing, P. R. China
| | - Zhen Shen
- State Key Laboratory of Coordination Chemistry
- Nanjing National Laboratory of Microstructures
- Nanjing University
- Nanjing, P. R. China
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