1
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Li J, Xue N, Gao S, Yang Y, Weng Z, Ju H, Wang Z, Li X, Jiang W. Dithio-Fused Boron Dipyrromethenes: Synthesis and Impact of S-Heteroaromatic Annulation Mode. Org Lett 2024; 26:5472-5477. [PMID: 38913068 DOI: 10.1021/acs.orglett.4c01757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2024]
Abstract
Three dithio-fused boron dipyrromethenes (BODIPYs), DTFB-1, DTFB-2, and DTFB-3, in which symmetrically S-heteroaromatic ring units fused at [a], zigzag, and [b] bonds of the parent BODIPY core, respectively, were prepared from the facile and efficient post-functionalization of tetra-halogenated BODIPYs through Pd-catalyzed cyclization. Dithio-fusion at various positions of BODIPY effectively tunes their photophysical properties and single-crystal structural packing arrangements. The single-crystalline microribbons of DTFB-2 exhibit commendable hole mobilities in air, reaching up to 0.03 cm2 V-1 s-1.
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Affiliation(s)
- Jie Li
- School of Physical Science and Technology, Kunming University, Kunming, Yunnan 650214, People's Republic of China
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming, Yunnan 650214, People's Republic of China
| | - Ning Xue
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
| | - Shulin Gao
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming, Yunnan 650214, People's Republic of China
| | - Yanhua Yang
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming, Yunnan 650214, People's Republic of China
| | - Zhehui Weng
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming, Yunnan 650214, People's Republic of China
| | - Haidong Ju
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming, Yunnan 650214, People's Republic of China
| | - Zhaohui Wang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
| | - Xiangguang Li
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming, Yunnan 650214, People's Republic of China
| | - Wei Jiang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China
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2
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Dutta K, Wadawale AP, Mula S. meso-Methyl Amination of BODIPYs by Regiospecific Cross Dehydrogenative Coupling via Direct C(sp 3)-N(sp 3) Bond Formation. Org Lett 2024. [PMID: 38875502 DOI: 10.1021/acs.orglett.4c01233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2024]
Abstract
Herein, we report a direct meso-methyl amination of BODIPY dyes by C(sp3)-N(sp3) bond formation using PIDA as an oxidant with a wide range of aliphatic secondary amines. This metal free cross dehydrogenative coupling reaction is regiospecific at the meso-methyl position of BODIPY in the presence of C1, C3, C5, and C7 methyl groups. Detailed nuclear magnetic resonance spectroscopy, high-resolution mass spectrometry, and X-ray crystallographic studies were performed to establish the reaction mechanism and the regiospecificity of the reaction. Finally, the photophysical and electrochemical properties of the newly synthesized dyes were evaluated and rationalized.
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Affiliation(s)
- Kartik Dutta
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai 400085, India
| | - Amey P Wadawale
- Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India
| | - Soumyaditya Mula
- Bio-Organic Division, Bhabha Atomic Research Centre, Mumbai 400085, India
- Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India
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3
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Dong XX, Liu JG, Zhang HX, Zhang B. A Practical and Modular Method for Direct C-H Functionalization of the BODIPY Core via Thianthrenium Salts. Chemistry 2024:e202401929. [PMID: 38818768 DOI: 10.1002/chem.202401929] [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: 05/17/2024] [Revised: 05/29/2024] [Accepted: 05/31/2024] [Indexed: 06/01/2024]
Abstract
Direct structural modification of small-molecule fluorophores represents a straightforward and appealing strategy for accessing new fluorescent dyes with desired functionalities. We report herein a general and efficient visible-light-mediated method for the direct C-H functionalization of BODIPY, an important fluorescent chromophore, using readily accessible and bench-stable aryl and alkenylthianthrenium salts. This practical approach operates at room temperature with extraordinary site-selectivity, providing a step-economical means to construct various valuable aryl- and alkenyl-substituted BODIPY dyes. Remarkably, this protocol encompasses a broad substrate scope and excellent functional-group tolerance, and allows for the modular synthesis of sophisticated symmetrical and asymmetrical disubstituted BODIPYs by simply employing different combinations of thianthrenium salts. Moreover, the late-stage BODIPY modification of complex drug molecules further highlights the potential of this novel methodology in the synthesis of fluorophore-drug conjugates.
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Affiliation(s)
- Xin-Xin Dong
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Jing-Guo Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Hao-Xiang Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Bo Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
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4
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Kumar B, Bhatta A, Saraf P, Pandurang TP, Rangan K, Sarkar M, Mitra S, Kumar D. BODIPY(aryl)iodonium salts in the efficient synthesis of diversely functionalized BODIPYs and selective detection of serum albumin. Org Biomol Chem 2024; 22:3405-3414. [PMID: 38587475 DOI: 10.1039/d4ob00336e] [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: 04/09/2024]
Abstract
BODIPY(aryl)iodonium salts were readily accessible from the high-yielding reaction of BODIPY with iodoarenes or hydroxyl(tosyloxy)iodoarenes in the presence of m-CPBA. The prepared BODIPY(aryl)iodonium salts bearing substituents of varied electronic nature were utilized for the direct syntheses of thiocyanate, azide, amine and acrylate functionalized BODIPYs and β,β'-bis-BODIPYs. The regioselective syntheses of α-piperidinyl and β-piperidinyl substituted BODIPYs were achieved through the reaction of BODIPY(aryl)iodonium salts with piperidine in the absence and presence of copper(I). Expeditious and high yielding (79-82%) synthesis of β,β'-bis-BODIPYs was also developed through the palladium-catalyzed reductive coupling of the easily accessible BODIPY(aryl)iodonium salts. Some of the indole-appended BODIPYs and bis-BODIPYs displayed strong absorption in the visible region (∼610 nm). The BODIPY(aryl)iodonium salts also showed significant binding with serum albumin and were observed to be selective serum protein sensors with estimated limits of detection as low as 7 μg mL-1 in some cases.
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Affiliation(s)
- Bintu Kumar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani-333 031, India.
| | - Anindita Bhatta
- Department of Chemistry, North-Eastern Hill University, Shillong-793022, India.
| | - Prakriti Saraf
- Department of Chemistry, Birla Institute of Technology and Science, Pilani-333 031, India.
| | - Taur Prakash Pandurang
- Department of Chemistry, Birla Institute of Technology and Science, Pilani-333 031, India.
| | - Krishnan Rangan
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Hyderabad Campus-500 078, India
| | - Madhushree Sarkar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani-333 031, India.
| | - Sivaprasad Mitra
- Department of Chemistry, North-Eastern Hill University, Shillong-793022, India.
| | - Dalip Kumar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani-333 031, India.
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5
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Da Lama A, Pérez Sestelo J, Sarandeses LA, Martínez MM. Synthesis and Photophysical Properties of β-Alkenyl-Substituted BODIPY Dyes by Indium(III)-Catalyzed Intermolecular Alkyne Hydroarylation. J Org Chem 2024; 89:4702-4711. [PMID: 38502009 PMCID: PMC11002825 DOI: 10.1021/acs.joc.3c02951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 03/04/2024] [Accepted: 03/07/2024] [Indexed: 03/20/2024]
Abstract
A new atom-economical synthesis of β-alkenyl-substituted BODIPYs via indium(III)-catalyzed intermolecular alkyne hydroarylation with meso-substituted BODIPYs is described. While catalysis with InI3 allows the double β-functionalization of BODIPY, resulting in regioselectively branched β,β'-disubstituted alkenyl BODIPYs, catalytic InCl3 enables the formation of linear β-substituted alkenyl BODIPYs. Subsequent In(III)-catalyzed intermolecular alkyne hydroarylation allows the synthesis of unsymmetrical push-pull BODIPY derivatives. Therefore, indium catalysis offers complementary regioselectivity in good chemical yields and functional group tolerance. The resulting BODIPY dyes displayed bathochromically shifted absorption and emission according to the electron-nature of the substituents in the alkenyl moiety with high molar extinction coefficients (ε up to 88,200 M-1 cm-1) and quantum yields (0.14-0.96).
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Affiliation(s)
- Ana Da Lama
- CICA—Centro Interdisciplinar
de Química e Bioloxía and Departamento de Química, Universidade da Coruña, 15071 A Coruña, Spain
| | - José Pérez Sestelo
- CICA—Centro Interdisciplinar
de Química e Bioloxía and Departamento de Química, Universidade da Coruña, 15071 A Coruña, Spain
| | - Luis A. Sarandeses
- CICA—Centro Interdisciplinar
de Química e Bioloxía and Departamento de Química, Universidade da Coruña, 15071 A Coruña, Spain
| | - M. Montserrat Martínez
- CICA—Centro Interdisciplinar
de Química e Bioloxía and Departamento de Química, Universidade da Coruña, 15071 A Coruña, Spain
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6
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Zhao M, Xu S, He C, Zhou Y. Synthesis, Structures and Photophysical Properties of Asymmetric Fulvene-[b]-fused BODIPYs. Chemistry 2024; 30:e202303930. [PMID: 38117253 DOI: 10.1002/chem.202303930] [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: 11/26/2023] [Revised: 12/18/2023] [Accepted: 12/18/2023] [Indexed: 12/21/2023]
Abstract
Herein, we developed a one-pot procedure to synthesize novel fulvene-[b]-fused BODIPYs from α-(2-alkynylphenyl)-pyrrole and acylpyrrole, using 5-exo cyclization as the key transformation. Compared to benzene-[b]-fused BODIPYs, although they have similar chemical compositions, their structures and properties significantly differ from each other, which can be attributed to the less aromaticity of the fulvene linker than benzene. Notably, fulvene-[b]-fused BODIPY 1 b exhibits helical-twisted core skeleton, intensified red-shifted absorption, and peak fluorescence. In addition, the pathway of this one-pot reaction and the mechanism of POCl3 mediated 5-exo cyclization have been proposed by a combining experimental and computational study.
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Affiliation(s)
- Mengna Zhao
- College of Life Science, China Jiliang University, Hangzhou, Zhejiang, China
| | - Shaoyu Xu
- College of Life Science, China Jiliang University, Hangzhou, Zhejiang, China
| | - Chun He
- Apeloa Pharmaceutical Co., Ltd Dongyang, Zhejiang, China
| | - Yifeng Zhou
- College of Life Science, China Jiliang University, Hangzhou, Zhejiang, China
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7
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Singh S, Shinde VN, Kumar S, Meena N, Bhuvanesh N, Rangan K, Kumar A, Joshi H. Mono and Dinuclear Palladium Pincer Complexes of NNSe Ligand as a Catalyst for Decarboxylative Direct C-H Heteroarylation of (Hetero)arenes. Chem Asian J 2023; 18:e202300628. [PMID: 37602812 DOI: 10.1002/asia.202300628] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/18/2023] [Accepted: 08/18/2023] [Indexed: 08/22/2023]
Abstract
This report describes the synthesis of a new NNSe pincer ligand and its mono- and dinuclear palladium(II) pincer complexes. In the absence of a base, a dinuclear palladium pincer complex (C1) was isolated, while in the presence of Et3 N base a mononuclear palladium pincer complex (C2) was obtained. The new ligand and complexes were characterized using techniques like 1 H, 13 C{1 H} nuclear magnetic resonance (NMR), fourier transform infrared (FTIR), high-resolution mass spectrometry (HRMS), ultraviolet-visible (UV-Visible), and cyclic voltammetry. Both the complexes showed pincer coordination mode with a distorted square planar geometry. The complex C1 has two pincer ligands attached through a Pd-Pd bond in a dinuclear pincer fashion. The air and moisture-insensitive, thermally robust palladium pincer complexes were used as the catalyst for decarboxylative direct C-H heteroarylation of (hetero)arenes. Among the complexes, dinuclear pincer complex C1 showed better catalytic activity. A variety of (hetero)arenes were successfully activated (43-87 % yield) using only 2.5 mol % of catalyst loading under mild reaction conditions. The PPh3 and Hg poisoning experiments suggested a homogeneous nature of catalysis. A plausible reaction pathway was proposed for the dinuclear palladium pincer complex catalyzed decarboxylative C-H bond activation reaction of (hetero)arenes.
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Affiliation(s)
- Sohan Singh
- ISC Laboratory, Department of Chemistry, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer, Rajasthan, 305817, India
| | - Vikki N Shinde
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Pilani Campus, Pilani, 333031, India
| | - Sunil Kumar
- ISC Laboratory, Department of Chemistry, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer, Rajasthan, 305817, India
| | - Neha Meena
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Pilani Campus, Pilani, 333031, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas, 77842-3012, USA
| | - Krishnan Rangan
- Department of Chemistry, Birla Institute of Technology and Science Pilani, Hyderabad Campus, Telangana, 500078, India
| | - Anil Kumar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Pilani Campus, Pilani, 333031, India
| | - Hemant Joshi
- ISC Laboratory, Department of Chemistry, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer, Rajasthan, 305817, India
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8
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Miao W, Guo X, Yan X, Shang Y, Yu C, Dai E, Jiang T, Hao E, Jiao L. Red-to-Near-Infrared Emitting PyrrolylBODIPY Dyes: Synthesis, Photophysical Properties and Bioimaging Application. Chemistry 2023; 29:e202203832. [PMID: 36650103 DOI: 10.1002/chem.202203832] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/07/2023] [Accepted: 01/17/2023] [Indexed: 01/19/2023]
Abstract
Near-infrared (NIR) fluorophores with characteristics such as deep tissue penetration, minimal damage to the biological samples, and low background interference, are highly sought-after materials for in vivo and deep-tissue fluorescence imaging. Herein, series of 3-pyrrolylBODIPY derivatives and 3,5-dipyrrolylBODIPY derivatives have been prepared by a facile regioselective nucleophilic aromatic substitution reaction (SN Ar) on 3,5-halogenated BODIPY derivatives (3,5-dibromo or 2,3,5,6-tetrachloroBODIPYs) with pyrroles. The installation of a pyrrolic unit onto the 3-position of the BODIPY chromophore leads to a dramatic red shift of both the absorption (up to 160 nm) and the emission (up to 260 nm) in these resultant 3-pyrrolylBODIPYs with respect to that of the BODIPY chromophore. Their further 5-positional functionalization provides a facile way to fine tune their photophysical properties, and these resulting dipyrrolylBODIPYs and functionalized pyrrolylBODIPYs show strong absorption in the deep red-to-NIR regions (595-684 nm) and intense NIR fluorescence emission (650-715 nm) in dichloromethane. To demonstrate the applicability of these functionalized pyrrolylBODIPYs as NIR fluorescent probes for cell imaging, pyrrolylBODIPY 6 a containing mitochondrion-targeting butyltriphenylphosphonium cationic species was also prepared. It selectively localized in mitochondria of HeLa cells, with low cytotoxicity and intense deep red fluorescence emission.
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Affiliation(s)
- Wei Miao
- 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, Anhui, CN 241002, P.R. China.,Department of Nuclear Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, CN 230022, P.R. 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, Anhui, CN 241002, P.R. China
| | - Xi Yan
- Department of Nuclear Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, CN 230022, P.R. China
| | - Yingjian Shang
- 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, Anhui, CN 241002, P.R. 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, Anhui, CN 241002, P.R. China
| | - En Dai
- 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, Anhui, CN 241002, P.R. China
| | - Ting Jiang
- 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, Anhui, CN 241002, P.R. 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, Anhui, CN 241002, P.R. 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, Anhui, CN 241002, P.R. China
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9
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Ceugniet F, Huaulmé Q, Sutter A, Jacquemin D, Leclerc N, Ulrich G. Hetero‐Substituted αβ‐Fused BODIPY. Chemistry 2022; 28:e202200130. [DOI: 10.1002/chem.202200130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Fabien Ceugniet
- Institut de Chimie et Procédés pour l'Énergie l'Environnement et la Santé (ICPEES), UMR CNRS 7515 École Européenne de Chimie, Polymères et Matériaux (ECPM) 25 Rue Becquerel 67087 Strasbourg Cedex 02 France
| | - Quentin Huaulmé
- Institut de Chimie et Procédés pour l'Énergie l'Environnement et la Santé (ICPEES), UMR CNRS 7515 École Européenne de Chimie, Polymères et Matériaux (ECPM) 25 Rue Becquerel 67087 Strasbourg Cedex 02 France
| | - Alexandra Sutter
- Institut de Chimie et Procédés pour l'Énergie l'Environnement et la Santé (ICPEES), UMR CNRS 7515 École Européenne de Chimie, Polymères et Matériaux (ECPM) 25 Rue Becquerel 67087 Strasbourg Cedex 02 France
| | - Denis Jacquemin
- Université de Nantes, CEISAM UMR 6230, CNRS 44000 Nantes France
| | - Nicolas Leclerc
- Institut de Chimie et Procédés pour l'Énergie l'Environnement et la Santé (ICPEES), UMR CNRS 7515 École Européenne de Chimie, Polymères et Matériaux (ECPM) 25 Rue Becquerel 67087 Strasbourg Cedex 02 France
| | - Gilles Ulrich
- Institut de Chimie et Procédés pour l'Énergie l'Environnement et la Santé (ICPEES), UMR CNRS 7515 École Européenne de Chimie, Polymères et Matériaux (ECPM) 25 Rue Becquerel 67087 Strasbourg Cedex 02 France
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10
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Wang K, Zhang J, Hu R, Liu C, Bartholome TA, Ge H, Li B. Transition-Metal-Catalyzed C–C Bond-Forming Reactions via C–H Activation for the Development of Fluorescent Materials with Practical Value. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05722] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Kangmin Wang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Jingxian Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Ruike Hu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Chong Liu
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
| | - Tyler A. Bartholome
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
| | - Haibo Ge
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
| | - Bijin Li
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
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11
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Liu BK, Teng KX, Niu LY, Yang QZ. Progress in the Synthesis of Boron Dipyrromethene (BODIPY) Fluorescent Dyes. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202111001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Kumar D, Mitra S, Sarkar M, Krishnan R, Kumar B, Bhatta A, Saraf P. Iodine(III)-promoted regioselective and efficient synthesis of β-triazolyl BODIPYs for the selective recognition of nickel ion and bovine serum albumin. Dalton Trans 2022; 51:8169-8176. [DOI: 10.1039/d2dt00946c] [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
Various ꞵ-triazolyl tethered BODIPYs were efficiently prepared in a sequential one-pot protocol involving the initial reaction of BODIPY with iodobenzene diacetate (IBD) and sodium azide to in situ generate BODIPY...
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13
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Frank FJ, Waddell PG, Hall MJ, Knight JG. Synthesis and Reactivity of 3,5-Diiodo-BODIPYs via a Concerted, Double Aromatic Finkelstein Reaction. Org Lett 2021; 23:8595-8599. [PMID: 34633196 DOI: 10.1021/acs.orglett.1c03317] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
3,5-Diiodo-8-aryl-BODIPYs are prepared from the corresponding 3,5-dichloro- and 3,5-dibromo- congeners via a double aromatic Finkelstein reaction with NaI in refluxing propionitrile, in yields from 51 to 100%. Rate enhancement is observed for 3,5-dibromo-BODIPYs (ArBr > ArCl) suggesting a concerted SNAr mechanism for this transformation. Thus formed 3,5-diiodo-BODIPYs are examined as coupling partners in Migita-Kosugi-Stille, Mizoroki-Heck, Sonogashira, and Suzuki-Miyaura reactions, providing routes toward complex BODIPY architectures.
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Affiliation(s)
- Felicity J Frank
- Chemistry, School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne, NE1 7RU, U.K
| | - Paul G Waddell
- Chemistry, School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne, NE1 7RU, U.K
| | - Michael J Hall
- Chemistry, School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne, NE1 7RU, U.K
| | - Julian G Knight
- Chemistry, School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne, NE1 7RU, U.K
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14
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Kang Z, Lv F, Wu Q, Li H, Li Z, Wu FX, Wang Z, Jiao L, Hao E. Palladium(II)-Catalyzed Dehydrogenative Strategy for Direct and Regioselective Oligomerization of BODIPY Dyes. Org Lett 2021; 23:7986-7991. [PMID: 34606282 DOI: 10.1021/acs.orglett.1c02996] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A family of directly β,γ-linked BODIPY oligomers up to pentamers were regioselectively prepared via Pd(II)-catalyzed oxidative C-H cross-coupling. The structural integrity of β,γ-linked dimers was unambiguously confirmed by X-ray crystallography. These structurally unprecedented oligomers showed red-shifted absorptions and near-infrared emissions along with efficient intersystem crossing, giving ΦΔ in the range of 12-43%, for potential use as heavy-atom-free photosensitizers.
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Affiliation(s)
- Zhengxin Kang
- 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
| | - Fan Lv
- 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
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Heng Li
- 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
| | - Zhongxin Li
- 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
| | - Feng-Xi 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
| | - Zhaoyun 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
| | - 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
| | - 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
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Wang J, Boens N, Jiao L, Hao E. Aromatic [b]-fused BODIPY dyes as promising near-infrared dyes. Org Biomol Chem 2021; 18:4135-4156. [PMID: 32441725 DOI: 10.1039/d0ob00790k] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Far-red and near-infrared (NIR) absorbing/emitting dyes have found diverse applications in biomedicine and material science. However, the absorption and emission of classical BODIPY chromophores at short wavelength hamper their applications. Several strategies have been adopted to modify the structure of the BODIPY core to design NIR dyes. Among these, the most efficient approach to expand the π-conjugation of the BODIPY core is via fusion of aromatic rings. So far, many novel BODIPY skeletons fused to aromatic hydrocarbons and heterocycles at the b bond have been reported. This review comprehensively describes the recent advances regarding the development of aromatic [b]-fused BODIPY dyes with the focus on the design and synthesis, the relationships between their photophysical/spectroscopic properties and molecular structures, and the potential applications in bioassays and optoelectronic devices.
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Affiliation(s)
- Jun Wang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, China. and Department of Chemical and Chemical Engineering, Hefei Normal University, Hefei, 230601, China
| | - Noël Boens
- Department of Chemistry, KU Leuven (Katholieke Universiteit Leuven), Celestijnenlaan 200f, 3001 Heverlee, Belgium
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, China.
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, China.
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16
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BODIPY-based fluorescent polymeric probes for selective detection of Fe3+ ions in aqueous solution. SN APPLIED SCIENCES 2021. [DOI: 10.1007/s42452-021-04591-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
AbstractIt is of scientific and practical significance to sense and to remove heavy metal ions in the environment. In this work, four BODIPY-based fluorescent polymeric probes with the ability to sense and separate Fe3+ ions have been prepared via thiol-ene click reaction. The polymers have good thermal stability. Meanwhile, the results show that they have selective recognition capabilities only for Fe3+, which are mainly manifested as significant quenching of fluorescence and color modulation under visible light. The sensitivity is good, and the limit of detection reaches as low as 0.14 µM. They can also be used as reversible chemical probes to detect Fe3+. Therefore, the click reaction provides us with a facile method for preparing fluorescent polymer probes.
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Li H, Lv F, Guo X, Wu Q, Wu H, Tang B, Yu C, Wang H, Jiao L, Hao E. Direct C–H alkoxylation of BODIPY dyes via cation radical accelerated oxidative nucleophilic hydrogen substitution: a new route to building blocks for functionalized BODIPYs. Chem Commun (Camb) 2021; 57:1647-1650. [DOI: 10.1039/d0cc07961h] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A convenient C–H alkoxylation reaction between BODIPY dyes and a variety of alcohols was developed via a cation radical accelerated oxidative nucleophilic hydrogen substitution.
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18
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Wang D, Guo X, Wu H, Wu Q, Wang H, Zhang X, Hao E, Jiao L. Visible Light Excitation of BODIPYs Enables Dehydrogenative Enamination at Their α-Positions with Aliphatic Amines. J Org Chem 2020; 85:8360-8370. [DOI: 10.1021/acs.joc.0c00620] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dandan Wang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Xing Guo
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Hao Wu
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Qinghua Wu
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Hua Wang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Xiankang Zhang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
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Shimada T, Mori S, Ishida M, Furuta H. Regioselectively α- and β-alkynylated BODIPY dyes via gold(I)-catalyzed direct C-H functionalization and their photophysical properties. Beilstein J Org Chem 2020; 16:587-595. [PMID: 32280386 PMCID: PMC7136566 DOI: 10.3762/bjoc.16.53] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 03/17/2020] [Indexed: 01/25/2023] Open
Abstract
A series of α- and β-ethynyl-substituted BODIPY derivatives (3a, 4a, 5a, 5b, 6a, 6b) were synthesized by gold(I)-catalyzed direct C-H alkynylation reactions of dipyrromethane and BODIPY, respectively, with ethynylbenziodoxolone (EBX) in a regioselective manner. Depending on the position of the ethynyl substituent in the BODIPY skeleton, the photophysical properties of the resulting α- and β-substituted BODIPYs are notably altered. The lowest S0-S1 transition absorbance and fluorescence bands are both bathochromically shifted as the number of substituents increases, while the emission quantum yields of the β-ethynylated derivatives are significantly lower than those of α-ethynylated ones. The current method should be useful for fine-tuning of the photophysical properties of BODIPY dyes as well as for constructing BODIPY-based building cores for functional π-materials.
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Affiliation(s)
- Takahide Shimada
- Department of Chemistry and Biochemistry, Graduate School of Engineering, and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Shigeki Mori
- Advanced Research Support Center (ADRES), Ehime University, Matsuyama 790-8577, Japan
| | - Masatoshi Ishida
- Department of Chemistry and Biochemistry, Graduate School of Engineering, and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry, Graduate School of Engineering, and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
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meso-Substituted BODIPYs as supramolecular building blocks of ordered Langmuir–Blodgett films: structural and morphological characterization. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02521-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Avellanal-Zaballa E, Ventura J, Gartzia-Rivero L, Bañuelos J, García-Moreno I, Uriel C, Gómez AM, Lopez JC. Towards Efficient and Photostable Red-Emitting Photonic Materials Based on Symmetric All-BODIPY-Triads, -Pentads, and -Hexads. Chemistry 2019; 25:14959-14971. [PMID: 31515840 DOI: 10.1002/chem.201903804] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Indexed: 11/12/2022]
Abstract
The development of efficient and stable red and near-IR emitting materials under hard radiation doses and/or prolonged times is a sought-after task due to their widespread applications in optoelectronics and biophotonics. To this aim, novel symmetric all-BODIPY-triads, -pentads, and -hexads have been designed and synthesized as light-harvesting arrays. These photonic materials are spectrally active in the 655-730 nm region and display high molar absorption across UV-visible region. Furthermore, they provide, to the best of our knowledge, the highest lasing efficiency (up to 68 %) and the highest photostability (tolerance >1300 GJ mol-1 ) in the near-IR spectral region ever recorded under drastic pumping conditions. Additionally, the modular synthetic strategy to access the cassettes allows the systematic study of their photonic behavior related to structural factors. Collectively, the outstanding behavior of these multichromophoric photonic materials provides the keystone for engineering multifunctional systems to expedite the next generation of effective red optical materials.
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Affiliation(s)
| | - Juan Ventura
- Instituto de Química Organica General (IQOG-CSIC), Juan de la Cierva 3, 28006, Madrid, Spain
| | - Leire Gartzia-Rivero
- Dpto. Química Física, Universidad del País Vasco (UPV/EHU), Aptdo. 644, 48080, Bilbao, Spain
| | - Jorge Bañuelos
- Dpto. Química Física, Universidad del País Vasco (UPV/EHU), Aptdo. 644, 48080, Bilbao, Spain
| | | | - Clara Uriel
- Instituto de Química Organica General (IQOG-CSIC), Juan de la Cierva 3, 28006, Madrid, Spain
| | - Ana M Gómez
- Instituto de Química Organica General (IQOG-CSIC), Juan de la Cierva 3, 28006, Madrid, Spain
| | - J Cristobal Lopez
- Instituto de Química Organica General (IQOG-CSIC), Juan de la Cierva 3, 28006, Madrid, Spain
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22
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Ozcan E, Kazan HH, Çoşut B. Recent chemo-/biosensor and bioimaging studies based on indole-decorated BODIPYs. LUMINESCENCE 2019; 35:168-177. [PMID: 31709693 DOI: 10.1002/bio.3719] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 08/09/2019] [Accepted: 09/18/2019] [Indexed: 12/16/2022]
Abstract
BODIPY is an important fluorophores due to its enhanced photophysical and chemical properties including outstanding thermal/photochemical stability, intense absorption/emission profiles, high photoluminescence quantum yield, and small Stokes' shifts. In addition to BODIPY, indole and its derivatives have recently gained attention because of their structural properties and particularly biological importance, therefore these molecules have been widely used in sensing and biosensing applications. Here, we focus on recent studies that reported the incorporation of indole-based BODIPY molecules as reporter molecules in sensing systems. We highlight the rationale for developing such systems and evaluate detection limits of the developed sensing platforms. Furthermore, we also review the application of indole-based BODIPY molecules in bioimaging studies. This article includes the evaluation of indole-based BODIPYs from synthesis to characterization and a comparison of the advantages and disadvantages of developed reporter systems, making it instructive for researchers in various disciplines for the design and development of similar systems.
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Affiliation(s)
- Emrah Ozcan
- Department of Chemistry, Faculty of Science, Gebze Technical University, Kocaeli, Turkey
| | - Hasan Huseyin Kazan
- Department of Biological Sciences, Middle East Technical University, Ankara, Turkey
| | - Bunyemin Çoşut
- Department of Chemistry, Faculty of Science, Gebze Technical University, Kocaeli, Turkey
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24
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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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25
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Vakuliuk O, Jun YW, Vygranenko K, Clermont G, Reo YJ, Blanchard‐Desce M, Ahn KH, Gryko DT. Modified Isoindolediones as Bright Fluorescent Probes for Cell and Tissue Imaging. Chemistry 2019; 25:13354-13362. [DOI: 10.1002/chem.201902534] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 07/18/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Olena Vakuliuk
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Yong Woong Jun
- Department of Chemistry POSTECH 77 Cheongam-Ro Nam-Gu Pohang, Gyungbuk 37673 Korea
| | - Kateryna Vygranenko
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | | | - Ye Jin Reo
- Department of Chemistry POSTECH 77 Cheongam-Ro Nam-Gu Pohang, Gyungbuk 37673 Korea
| | | | - Kyo Han Ahn
- Department of Chemistry POSTECH 77 Cheongam-Ro Nam-Gu Pohang, Gyungbuk 37673 Korea
| | - Daniel T. Gryko
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
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26
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BODIPYs in antitumoral and antimicrobial photodynamic therapy: An integrating review. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2019. [DOI: 10.1016/j.jphotochemrev.2019.04.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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27
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Miao W, Feng Y, Wu Q, Sheng W, Li M, Liu Q, Hao E, Jiao L. Phenanthro[b]-Fused BODIPYs through Tandem Suzuki and Oxidative Aromatic Couplings: Synthesis and Photophysical Properties. J Org Chem 2019; 84:9693-9704. [DOI: 10.1021/acs.joc.9b01425] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wei Miao
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Yuanmei Feng
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Qinghua Wu
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Wanle Sheng
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Mao Li
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Qingyun Liu
- College of Chemistry and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266510, China
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241002, China
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28
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Wang D, Cheng C, Wu Q, Wang J, Kang Z, Guo X, Wu H, Hao E, Jiao L. Visible-Light Excitation of BODIPYs Enables Self-Promoted Radical Arylation at Their 3,5-Positions with Diazonium Salts. Org Lett 2019; 21:5121-5125. [DOI: 10.1021/acs.orglett.9b01722] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dandan Wang
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Cheng Cheng
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Qinghua Wu
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Jun Wang
- Department of Chemical and Chemical Engineering, Hefei Normal University, Hefei 230061, China
| | - Zhengxin Kang
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Xing Guo
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Hao Wu
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids, Ministry of Education, School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
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Wang J, Li Y, Gong Q, Wang H, Hao E, Lo PC, Jiao L. β-AlkenylBODIPY Dyes: Regioselective Synthesis via Oxidative C-H Olefination, Photophysical Properties, and Bioimaging Studies. J Org Chem 2019; 84:5078-5090. [PMID: 30964680 DOI: 10.1021/acs.joc.9b00020] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A series of 2-alkenyl- and 2,6-dialkenylboron dipyrromethene (BODIPY) derivatives were synthesized through Pd(II)-catalyzed regioselective and stereoselective oxidative C-H olefination in one step. The 2-alkenyl BODIPY derivative further reacted with various amines regioselectively at the 5-position through direct oxidative nucleophilic substitution. The photophysical properties of the 2-alkenyl- and 2,6-dialkenyl-substituted BODIPYs were investigated, which showed great potential in fluorescent bioimaging.
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Affiliation(s)
- Jun Wang
- The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science , Anhui Normal University , Wuhu 241000 , China
| | - Yongxin Li
- Department of Biomedical Sciences , City University of Hong Kong , Kowloon , Hong Kong, S.A.R. China
| | - Qingbao Gong
- The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science , Anhui Normal University , Wuhu 241000 , China
| | - Hua Wang
- The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science , Anhui Normal University , Wuhu 241000 , China
| | - Erhong Hao
- The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science , Anhui Normal University , Wuhu 241000 , China
| | - Pui-Chi Lo
- Department of Biomedical Sciences , City University of Hong Kong , Kowloon , Hong Kong, S.A.R. China
| | - Lijuan Jiao
- The Key Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science , Anhui Normal University , Wuhu 241000 , China
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Belmonte-Vázquez JL, Avellanal-Zaballa E, Enríquez-Palacios E, Cerdán L, Esnal I, Bañuelos J, Villegas-Gómez C, López Arbeloa I, Peña-Cabrera E. Synthetic Approach to Readily Accessible Benzofuran-Fused Borondipyrromethenes as Red-Emitting Laser Dyes. J Org Chem 2019; 84:2523-2541. [DOI: 10.1021/acs.joc.8b02933] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- José L. Belmonte-Vázquez
- Departamento de Química, Universidad de Guanajuato, Noria Alta S/N, Guanajuato, Guanajuato, Mexico 36050
| | - Edurne Avellanal-Zaballa
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080 Bilbao, Spain
| | - Ernesto Enríquez-Palacios
- Departamento de Química, Universidad de Guanajuato, Noria Alta S/N, Guanajuato, Guanajuato, Mexico 36050
| | - Luis Cerdán
- Instituto de Química-Física “Rocasolano”, CSIC, Serrano 119, 28006 Madrid, Spain
| | - Ixone Esnal
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080 Bilbao, Spain
| | - Jorge Bañuelos
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080 Bilbao, Spain
| | - Clarisa Villegas-Gómez
- Departamento de Química, Universidad de Guanajuato, Noria Alta S/N, Guanajuato, Guanajuato, Mexico 36050
| | - Iñigo López Arbeloa
- Departamento de Química Física, Universidad del País Vasco-EHU, Apartado 644, 48080 Bilbao, Spain
| | - Eduardo Peña-Cabrera
- Departamento de Química, Universidad de Guanajuato, Noria Alta S/N, Guanajuato, Guanajuato, Mexico 36050
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31
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Wang Z, Cheng C, Kang Z, Miao W, Liu Q, Wang H, Hao E. Organotrifluoroborate Salts as Complexation Reagents for Synthesizing BODIPY Dyes Containing Both Fluoride and an Organo Substituent at the Boron Center. J Org Chem 2019; 84:2732-2740. [DOI: 10.1021/acs.joc.8b03145] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhaoyun Wang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Cheng Cheng
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Zhengxin Kang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Wei Miao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Qingyun Liu
- College of Chemistry and Environmental Engineering, Shandong University of Science and Technology, Qingdao 266510, China
| | - Hua Wang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
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Lv F, Tang B, Hao E, Liu Q, Wang H, Jiao L. Transition-metal-free regioselective cross-coupling of BODIPYs with thiols. Chem Commun (Camb) 2019; 55:1639-1642. [DOI: 10.1039/c8cc09821b] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Transition-metal-free, regioselective C–H/S–H cross-couplings of BODIPYs with thiols provides structurally diverse thiolated BODIPYs via a radical pathway.
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Affiliation(s)
- Fan Lv
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Bing Tang
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Erhong Hao
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Qingyun Liu
- College of Chemistry and Environmental Engineering
- Shandong University of Science and Technology
- Qingdao
- China
| | - Hua Wang
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Lijuan Jiao
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
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Clarke RG, Hall MJ. Recent developments in the synthesis of the BODIPY dyes. ADVANCES IN HETEROCYCLIC CHEMISTRY 2019. [DOI: 10.1016/bs.aihch.2018.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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34
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Kubota Y, Kimura K, Jin J, Manseki K, Funabiki K, Matsui M. Synthesis of near-infrared absorbing and fluorescing thiophene-fused BODIPY dyes with strong electron-donating groups and their application in dye-sensitised solar cells. NEW J CHEM 2019. [DOI: 10.1039/c8nj04672g] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Thiophene-fused BODIPY dyes with two diethylaminophenyl groups as strong donors demonstrated near-infrared (NIR) absorption (λmax: 783–812 nm, ε: 119 500–145 900) and fluorescence (Fmax: 862–916 nm, Φf: 0.02–0.12) in dichloromethane.
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Affiliation(s)
- Yasuhiro Kubota
- Department of Materials Science and Technology, Faculty of Engineering, Gifu University
- Yanagido
- Japan
| | - Kosei Kimura
- Department of Materials Science and Technology, Faculty of Engineering, Gifu University
- Yanagido
- Japan
| | - Jiye Jin
- Department of Chemistry, Faculty of Science, Shinshu University
- Matsumoto
- Japan
| | - Kazuhiro Manseki
- Department of Materials Science and Technology, Faculty of Engineering, Gifu University
- Yanagido
- Japan
| | - Kazumasa Funabiki
- Department of Materials Science and Technology, Faculty of Engineering, Gifu University
- Yanagido
- Japan
| | - Masaki Matsui
- Department of Materials Science and Technology, Faculty of Engineering, Gifu University
- Yanagido
- Japan
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35
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Wang J, Wu Q, Gong Q, Cheng K, Liu Q, Yu C, Hao E, Jiao L. Direct β-Selective Styrylation of BODIPY Dyes via Palladium(II)-Catalyzed C−H Functionalization. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801338] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jun Wang
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Qinghua Wu
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Qingbao Gong
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Kai Cheng
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Qingyun Liu
- College of Chemistry and Environmental Engineering; Shandong University of Science and Technology; Qingdao People's Republic of China
| | - Changjiang Yu
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids, Ministry of Education; School of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
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36
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Yang X, Jiang L, Yang M, Zhang H, Lan J, Zhou F, Chen X, Wu D, You J. Pd-Catalyzed Direct C–H Functionalization/Annulation of BODIPYs with Alkynes to Access Unsymmetrical Benzo[b]-Fused BODIPYs: Discovery of Lysosome-Targeted Turn-On Fluorescent Probes. J Org Chem 2018; 83:9538-9546. [DOI: 10.1021/acs.joc.8b01239] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiuguang Yang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Linfeng Jiang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Mufan Yang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Huaxing Zhang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Jingbo Lan
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Fulin Zhou
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Xingyu Chen
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Di Wu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P.R. China
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37
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Bai Y, Shi X, Chen Y, Zhu C, Jiao Y, Han Z, He W, Guo Z. Coumarin/BODIPY Hybridisation for Ratiometric Sensing of Intracellular Polarity Oscillation. Chemistry 2018; 24:7513-7524. [DOI: 10.1002/chem.201800915] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Yang Bai
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Xiangchao Shi
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Yuncong Chen
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Chengcheng Zhu
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Yang Jiao
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Zhong Han
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Weijiang He
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
| | - Zijian Guo
- State Key Laboratory of Coordination ChemistryCoordination Chemistry InstituteSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P.R. China
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38
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Lv F, Yu Y, Hao E, Yu C, Wang H, Jiao L, Boens N. Copper-catalyzed α-benzylation of BODIPYs via radical-triggered oxidative cross-coupling of two C–H bonds. Chem Commun (Camb) 2018; 54:9059-9062. [PMID: 30051114 DOI: 10.1039/c8cc04679d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
An oxidative cross-dehydrogenative coupling of BODIPYs with toluene and it derivatives has been developed, allowing for the facile synthesis of a broad range of structurally diverse α-benzylated BODIPYs with high solid-state fluorescence.
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Affiliation(s)
- Fan Lv
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Yang Yu
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Erhong Hao
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Changjiang Yu
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Hua Wang
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Lijuan Jiao
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- School of Chemistry and Materials Science
- Anhui Normal University
- Wuhu
| | - Noël Boens
- Department of Chemistry
- KU Leuven (Katholieke Universiteit Leuven)
- 3001 Leuven
- Belgium
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39
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Ren W, Xiang H, Peng C, Musha Z, Chen J, Li X, Huang R, Hu Y. Direct C–H functionalization of difluoroboron dipyrromethenes (BODIPYs) at β-position by iodonium salts. RSC Adv 2018; 8:5542-5549. [PMID: 35542398 PMCID: PMC9078099 DOI: 10.1039/c7ra13070h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 01/27/2018] [Indexed: 11/21/2022] Open
Abstract
A copper-catalyzed direct C–H arylation or vinylation of BODIPYs at the β-position by iodonium salts has been developed, which provides facile access to a variety of mono-substituted BODIPY dyes. Interestingly, β-styryl BODIPY compound 9b exhibits apparent cytotoxicity after laser irradiation, which has great potential for photodynamic therapy. A copper-catalyzed direct C–H arylation or vinylation of BODIPYs at the β-position by iodonium salts has been developed and β-styryl BODIPY 9b has great potential for photodynamic therapy.![]()
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Affiliation(s)
- Wenming Ren
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Huaijiang Xiang
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou 310058
- China
| | - Chengyuan Peng
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Zulipali Musha
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Jingjing Chen
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Xin Li
- College of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou 310058
- China
| | - Ruimin Huang
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Youhong Hu
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
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40
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Zhao N, Xuan S, Zhou Z, Fronczek FR, Smith KM, Vicente MGH. Synthesis and Spectroscopic and Cellular Properties of Near-IR [a]Phenanthrene-Fused 4,4-Difluoro-4-bora-3a,4a-diaza-s-indacenes. J Org Chem 2017; 82:9744-9750. [DOI: 10.1021/acs.joc.7b01940] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ning Zhao
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Sunting Xuan
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Zehua Zhou
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Kevin M. Smith
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - M. Graça H. Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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41
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Thakare SS, Chakraborty G, Kothavale S, Mula S, Ray AK, Sekar N. Proton Induced Modulation of ICT and PET Processes in an Imidazo-phenanthroline Based BODIPY Fluorophores. J Fluoresc 2017; 27:2313-2322. [DOI: 10.1007/s10895-017-2173-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Accepted: 08/28/2017] [Indexed: 01/01/2023]
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42
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Schoder S, Kord Daoroun Kalai S, Reissig HU. Novel Alkoxy-Substituted Dipyrrins and Near-IR BODIPY Dyes-Preparation and Photophysical Properties. Chemistry 2017; 23:12527-12533. [PMID: 28654213 DOI: 10.1002/chem.201701108] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Indexed: 11/09/2022]
Abstract
Starting from 3-alkoxy-2-aryl-substituted pyrroles and aromatic aldehydes, a collection of new dipyrrins was prepared. Under the standard conditions of Treibs, these were converted into the corresponding boron dipyrrins (BODIPYs). Compounds of this type with alkoxy groups at C-3 position of both pyrrole subunits are new and hence the photophysical properties of this collection of novel dipyrrins and BODIPY dyes were investigated. The dipyrrins show absorption maxima up to 596 nm and emissions of up to 677 nm. For the BODIPY series a remarkable effect of the alkoxy groups was identified, resulting in red shifts for absorptions and emissions. The compound substituted with two 2-thien-2-yl groups and a meso-C6 F5 substituent shows an absorption maximum at 725 nm and emits at 754 nm and thus is a new representative of a near-IR BODIPY dye related to certain aza-BODIPYs. Our results demonstrate the influence of the alkoxy groups on the spectroscopic data and reveal the potential of 3-alkoxy-2-aryl-substituted pyrroles for the design of new fluorophores.
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Affiliation(s)
- Stefan Schoder
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustr. 3, 14195, Berlin, Germany
| | | | - Hans-Ulrich Reissig
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustr. 3, 14195, Berlin, Germany
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43
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Figliola C, Robertson KN, Greening S, Thompson A. Asymmetric Dipyrrin and F-BODIPYs Conjugated to Terminal Alkynes and Alkenes. J Org Chem 2017. [PMID: 28648076 DOI: 10.1021/acs.joc.7b01129] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An asymmetric meso-H dipyrrin featuring a conjugated terminal alkyne substituent was converted to its corresponding difluoro boron complex, and the extent of π-conjugation was extended using Sonogashira cross-coupling. Treatment of the alkyne-substituted dipyrrin with BF3·OEt2 and NEt3 revealed the reactivity of the conjugated terminal alkyne toward Lewis-activated electrophilic substitution and led to the isolation of F-BODIPYs bearing terminal bromovinyl and enol substituents.
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Affiliation(s)
- Carlotta Figliola
- Department of Chemistry, Dalhousie University , Halifax, NS B3H 4R2, Canada
| | | | - Sarah Greening
- Department of Chemistry, Dalhousie University , Halifax, NS B3H 4R2, Canada
| | - Alison Thompson
- Department of Chemistry, Dalhousie University , Halifax, NS B3H 4R2, Canada
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44
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Zhang Z, Zheng Y, Sun Z, Dai Z, Tang Z, Ma J, Ma C. Direct Olefination of Fluorinated Quinoxalines via
Cross- Dehydrogenative Coupling Reactions: A New Near-Infrared Probe for Mitochondria. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700237] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zeyuan Zhang
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
| | - Yiwen Zheng
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences; Chinese Academy of Sciences; Beijing 100190 People's Republic of China
| | - Zuobang Sun
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
| | - Zhen Dai
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
| | - Ziqiang Tang
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
| | - Jiangshan Ma
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
| | - Chen Ma
- School of Chemistry and Chemical Engineering; Shandong University; Jinan 250100 People's Republic of China
- State Key Laboratory of Natural and Biomimetic Drugs; Peking University; Beijing 100191 People's Republic of China
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45
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Zhao N, Xuan S, Fronczek FR, Smith KM, Vicente MGH. Enhanced Hypsochromic Shifts, Quantum Yield, and π-π Interactions in a meso,β-Heteroaryl-Fused BODIPY. J Org Chem 2017; 82:3880-3885. [PMID: 28231707 PMCID: PMC5507578 DOI: 10.1021/acs.joc.6b02981] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We report the synthesis and investigation of an unprecedented 8-heteroaryl-fused BODIPY 4. This compound exhibits enhanced π-π stacking in the solid state, unusually large blue-shifts in the absorbance and emission spectra, and higher fluorescence quantum yield than its unfused precursor; DFT calculations suggest a small energy gap for 4 and strong electronic communication between the 8-OPh and the BODIPY core.
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Affiliation(s)
- Ning Zhao
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Sunting Xuan
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Kevin M. Smith
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - M. Graça H. Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
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46
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Patra T, Maiti D. Decarboxylation as the Key Step in C−C Bond-Forming Reactions. Chemistry 2017; 23:7382-7401. [DOI: 10.1002/chem.201604496] [Citation(s) in RCA: 237] [Impact Index Per Article: 33.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Tuhin Patra
- Department of Chemistry; Indian Institute of Technology Bombay, Powai; Mumbai, Maharashtra 400076 India
| | - Debabrata Maiti
- Department of Chemistry; Indian Institute of Technology Bombay, Powai; Mumbai, Maharashtra 400076 India
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47
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Wang S, Lu H, Wu Y, Xiao X, Li Z, Kira M, Shen Z. Silyl- and Disilanyl-BODIPYs: Synthesis via Catalytic Dehalosilylation and Spectroscopic Properties. Chem Asian J 2017; 12:561-567. [PMID: 28032460 DOI: 10.1002/asia.201601637] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 12/26/2016] [Indexed: 01/02/2023]
Affiliation(s)
- Sisi Wang
- Key Laboratory of Organosilicon Chemistry and Material Technology; Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Hua Lu
- Key Laboratory of Organosilicon Chemistry and Material Technology; Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Yanping Wu
- Key Laboratory of Organosilicon Chemistry and Material Technology; Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Xuqiong Xiao
- Key Laboratory of Organosilicon Chemistry and Material Technology; Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Zhifang Li
- Key Laboratory of Organosilicon Chemistry and Material Technology; Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Mitsuo Kira
- Key Laboratory of Organosilicon Chemistry and Material Technology; Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Zhen Shen
- State Key Laboratory of Coordination Chemistry; Nanjing National Laboratory of Microstructures; Nanjing University; Nanjing 210093 China
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48
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Swavey S, Quinn J, Coladipietro M, Cox KG, Brennaman MK. Tuning the photophysical properties of BODIPY dyes through extended aromatic pyrroles. RSC Adv 2017. [DOI: 10.1039/c6ra26331c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of naphthyl and fluorantho-fused BODIPY dyes have been synthesized by a simple two-step process. These dyes display high molar absorptivities in the far visible region of the spectrum with emission quantum efficiencies at or near unity.
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Affiliation(s)
- Shawn Swavey
- Department of Chemistry
- University of Dayton
- 300 College Park
- Dayton
- USA
| | - John Quinn
- Department of Chemistry
- University of Dayton
- 300 College Park
- Dayton
- USA
| | | | - Kegan G. Cox
- Department of Chemistry
- University of North Carolina
- Chapel Hill
- USA
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49
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Verbelen B, Valckenborgh M, Inclán M, Nebot A, Dehaen W, García-España E. Efficient two-step synthesis of water soluble BODIPY–TREN chemosensors for copper(ii) ions. RSC Adv 2017. [DOI: 10.1039/c6ra27299a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Two promising, highly selective, water soluble, Cu(ii) sensors were synthesized in two reaction steps, using C–H functionalization reactions.
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Affiliation(s)
- Bram Verbelen
- Molecular Design and Synthesis
- Department of Chemistry
- KU Leuven
- 3001 Leuven
- Belgium
| | - Marlon Valckenborgh
- Molecular Design and Synthesis
- Department of Chemistry
- KU Leuven
- 3001 Leuven
- Belgium
| | - Mario Inclán
- Instituto de Ciencia Molecular
- Departamento de Química Inorgánica
- Universidad de Valencia
- 46980 Paterna
- Spain
| | - Aida Nebot
- Instituto de Ciencia Molecular
- Departamento de Química Inorgánica
- Universidad de Valencia
- 46980 Paterna
- Spain
| | - Wim Dehaen
- Molecular Design and Synthesis
- Department of Chemistry
- KU Leuven
- 3001 Leuven
- Belgium
| | - Enrique García-España
- Instituto de Ciencia Molecular
- Departamento de Química Inorgánica
- Universidad de Valencia
- 46980 Paterna
- Spain
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50
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Zhou Z, Zhou J, Gai L, Yuan A, Shen Z. Naphtho[b]-fused BODIPYs: one pot Suzuki–Miyaura–Knoevenagel synthesis and photophysical properties. Chem Commun (Camb) 2017; 53:6621-6624. [DOI: 10.1039/c7cc02918g] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The facile one-pot synthesis of naphtho[b]-fused BODIPYs and their photophysical properties are reported.
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Affiliation(s)
- Zhikuan Zhou
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
- State Key Laboratory of Coordination Chemistry
| | - Jianping Zhou
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
| | - Lizhi Gai
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- P. R. China
| | - Aihua Yuan
- School of Environmental and Chemical Engineering
- Jiangsu University of Science and Technology
- Zhenjiang 212003
- P. R. China
| | - Zhen Shen
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- P. R. China
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