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Chen H, An N, Wang Y, Wang G, Mukherjee S, Bian H, Ma J, Liu J, Fang Y. Tracking the Intramolecular Charge Transfer Process of 2,6-Substituted D-A BODIPY Derivatives. J Phys Chem B 2023; 127:2044-2051. [PMID: 36847652 DOI: 10.1021/acs.jpcb.3c00347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Three 2,6-electron donor-substituted boron dipyrromethene (BODIPY) exhibiting an intramolecular charge transfer (ICT) character with large Stokes shift and moderate fluorescence quantum yields were designed and synthesized. Broadband femtosecond transient absorption (fs-TA) spectroscopy measurements were performed to directly detect the CT state in nonpolar or less polar solvents and the charge separation (CS) state in more polar solvents. A solid foundation for the fs-TA assignment can be found in electrolysis experiments. In addition, the ICT character of the newly designed compounds was investigated by density functional theory (DFT) calculations. Meanwhile, the reference compounds without the donor groups were synthesized, and their photophysical behaviors and ultrafast time-resolved spectra confirmed that no ICT process occurred regardless of the nature of the solvent. This work emphasizes the importance of decorating the BODIPY core with electron-donating substituents at 2,6-positions to efficiently adjust its photofunctional behaviors demonstrating the ICT character. Importantly, the photophysical processes could be easily regulated by changing the solvent with different polarities.
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Affiliation(s)
- Hao Chen
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Nan An
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Yanqing Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Gang Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Somnath Mukherjee
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Hongtao Bian
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Jiani Ma
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Jing Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
| | - Yu Fang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
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2
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Cell Uptake of Steroid-BODIPY Conjugates and Their Internalization Mechanisms: Cancer Theranostic Dyes. Int J Mol Sci 2023; 24:ijms24043600. [PMID: 36835012 PMCID: PMC9963437 DOI: 10.3390/ijms24043600] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/28/2023] [Accepted: 02/09/2023] [Indexed: 02/15/2023] Open
Abstract
Estradiol-BODIPY linked via an 8-carbon spacer chain and 19-nortestosterone- and testosterone-BODIPY linked via an ethynyl spacer group were evaluated for cell uptake in the breast cancer cell lines MCF-7 and MDA-MB-231 and prostate cancer cell lines PC-3 and LNCaP, as well as in normal dermal fibroblasts, using fluorescence microscopy. The highest level of internalization was observed with 11β-OMe-estradiol-BODIPY 2 and 7α-Me-19-nortestosterone-BODIPY 4 towards cells expressing their specific receptors. Blocking experiments showed changes in non-specific cell uptake in the cancer and normal cells, which likely reflect differences in the lipophilicity of the conjugates. The internalization of the conjugates was shown to be an energy-dependent process that is likely mediated by clathrin- and caveolae-endocytosis. Studies using 2D co-cultures of cancer cells and normal fibroblasts showed that the conjugates are more selective towards cancer cells. Cell viability assays showed that the conjugates are non-toxic for cancer and/or normal cells. Visible light irradiation of cells incubated with estradiol-BODIPYs 1 and 2 and 7α-Me-19-nortestosterone-BODIPY 4 induced cell death, suggesting their potential for use as PDT agents.
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3
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Crawford H, Dimitriadi M, Bassin J, Cook MT, Abelha TF, Calvo‐Castro J. Mitochondrial Targeting and Imaging with Small Organic Conjugated Fluorophores: A Review. Chemistry 2022; 28:e202202366. [PMID: 36121738 PMCID: PMC10092527 DOI: 10.1002/chem.202202366] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Indexed: 12/30/2022]
Abstract
The last decade has seen an increasingly large number of studies reporting on the development of novel small organic conjugated systems for mitochondrial imaging exploiting optical signal transduction pathways. Mitochondria are known to play a critical role in a number of key biological processes, including cellular metabolism. Importantly, irregularities on their working function are nowadays understood to be intimately linked to a range of clinical conditions, highlighting the importance of targeting mitochondria for therapeutic benefits. In this work we carry out an in-depth evaluation on the progress to date in the field to pave the way for the realization of superior alternatives to those currently existing. The manuscript is structured by commonly used chemical scaffolds and comprehensively covers key aspects factored in design strategies such as synthetic approaches as well as photophysical and biological characterization, to foster collaborative work among organic and physical chemists as well as cell biologists.
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Affiliation(s)
- Hannah Crawford
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Maria Dimitriadi
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Jatinder Bassin
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Michael T. Cook
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Thais Fedatto Abelha
- Department of Pharmacology, Toxicology and Therapeutic ChemistryFaculty of Pharmacy and Food ScienceUniversity of Barcelona08028BarcelonaSpain
- Institute of Nanoscience and NanotechnologyUniversity of Barcelona (IN2UB)08028BarcelonaSpain
| | - Jesus Calvo‐Castro
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
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Revealing the photoelectric performance and multistep electron transfer mechanism in D-A-π-A dyes coupled with a chlorophyll derivative for co-sensitized solar cells. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Topaloğlu Aksoy B, Erol I, Kandemir H, Saglam MF, Sengul IF, Çoşut B. Investigation of Spectroscopic Properties of Mono and Di-styryl Indole-Containing BODIPYs. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Zhang G, Wang M, Bobadova-Parvanova P, Fronczek FR, Smith KM, Vicente MGH. Investigations on the Synthesis, Reactivity, and Properties of Perfluoro-α-Benzo-Fused BOPHY Fluorophores. Chemistry 2022; 28:e202200421. [PMID: 35445459 DOI: 10.1002/chem.202200421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Indexed: 11/06/2022]
Abstract
The synthesis and reactivity of 3,8-dibromo-dodecafluoro-benzo-fused BOPHY 2 are reported, via SN Ar with O-, N- S- and C-nucleophiles, and in Pd(0)-catalyzed cross-coupling reactions (Suzuki and Stille). The resulting perfluoro-BOPHY derivatives were investigated for their reactivity in the presence of various nucleophiles. BOPHY 3 displays reversible color change and fluorescence quenching in the presence of bases (Et3 N, DBU), whereas BOPHY 7 reacts preferentially at the α-pyrrolic positions, and BOPHY 8 undergoes regioselective fluorine substitution in the presence of thiols. The structural and electronic features of the fluorinated BOPHYs were studied by TD-DFT computations. In addition, their spectroscopic and cellular properties were investigated; BOPHY 10 shows the most red-shifted absorption/emission (λmax 659/699 nm) and 7 the highest fluorescence (Φf =0.95), while all compounds studied showed low cytotoxicity toward human HEp2 cells and were efficiently internalized.
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Affiliation(s)
- Guanyu Zhang
- Department of Chemistry, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - Maodie Wang
- Department of Chemistry, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - Petia Bobadova-Parvanova
- Department of Chemistry and Fermentation Sciences, Appalachian State University, Boone, NC 28608, USA
| | - Frank R Fronczek
- Department of Chemistry, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - Kevin M Smith
- Department of Chemistry, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - M Graça H Vicente
- Department of Chemistry, Louisiana State University, Baton Rouge, LA, 70803, USA
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7
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Schäfer C, Mony J, Olsson T, Börjesson K. Effect of the Aza-N-Bridge and Push-Pull Moieties: A Comparative Study between BODIPYs and Aza-BODIPYs. J Org Chem 2022; 87:2569-2579. [PMID: 35188769 PMCID: PMC8902755 DOI: 10.1021/acs.joc.1c02525] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In the field of fluorescent dyes, difluoroboron-dipyrromethenes (BODIPY) have a highly respected position. To predict their photophysical properties prior to synthesis and therefore to successfully design molecules specifically for one's needs, a solid structure-function understanding based on experimental observations is vital. This work delivers a photophysical evaluation of BODIPY and aza-BODIPY derivatives equipped with different electron-withdrawing/-donating substituents. Using combinatorial chemistry, pyrroles substituted with electron-donating/-withdrawing substituents were condensed together in two different manners, thus providing two sets of molecules. The only difference between the two sets is the bridging unit providing a so far lacking comparison between BODIPYs and aza-BODIPYs structural homologues. Replacing the meso-methine bridge with an aza-N bridge results in a red-shifted transition and considerably different, temperature-activated, excited-state relaxation pathways. The effect of electron-donating units on the absorption but not emission for BODIPYs was suppressed compared to aza-BODIPYs. This result could be evident in a substitution pattern-dependent Stokes shift. The outlook of this study is a deeper understanding of the structure-optics relationship of the (aza)-BODIPY-dye class, leading to an improvement in the de novo design of tailor-made molecules for future applications.
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Affiliation(s)
- Clara Schäfer
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, 41296 Gothenburg, Sweden
| | - Jürgen Mony
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, 41296 Gothenburg, Sweden
| | - Thomas Olsson
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, 41296 Gothenburg, Sweden
| | - Karl Börjesson
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, 41296 Gothenburg, Sweden
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8
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Alkhatib Q, Helal W, Marashdeh A. Accurate predictions of the electronic excited states of BODIPY based dye sensitizers using spin-component-scaled double-hybrid functionals: a TD-DFT benchmark study. RSC Adv 2022; 12:1704-1717. [PMID: 35425182 PMCID: PMC8978916 DOI: 10.1039/d1ra08795a] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/01/2022] [Indexed: 12/31/2022] Open
Abstract
The vertical excitation energies of 13 BODIPY based dye sensitizers are benchmarked by means of TD-DFT, using 36 functionals from different DFT rungs. Most TD-DFT results were found to overestimate the excitation energies, and show mean absolute error (MAE) values in the range 0.2-0.5 eV. The dispersion-corrected, spin-component-scaled, double-hybrid (DSD) functionals DSD-BLYP and DSD-PBEP86 were found to have the smallest MAE values of 0.083 eV and 0.106 eV, respectively, which is close to the range of average errors found in the more expensive coupled-cluster methods. Moreover, DSD-BLYP and DSD-PBEP86 functionals show excellent consistency and quality of results (standard deviation = 0.048 eV and 0.069 eV respectively). However, the range separated hybrid (RSH) and the range separated double hybrid (RSDH) functionals were found to provide the best predictability (linear determination coefficient R 2 > 0.97 eV).
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Affiliation(s)
- Qabas Alkhatib
- Department of Chemistry, The University of Jordan Amman 11 942 Jordan
| | - Wissam Helal
- Department of Chemistry, The University of Jordan Amman 11 942 Jordan
| | - Ali Marashdeh
- Department of Chemistry, Al-Balqa Applied University 19 117 Al-Salt Jordan
- Leiden Institute of Chemistry, Gorlaeus Laboratories, Leiden University P. O. Box 9502 2300 RA Leiden The Netherlands
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9
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Silva TL, Do Nascimento TA, De Almeida AKA, Melo SMG, Da Silva JCS, Xavier JA, Xavier AFA, Santos DC, Wadhawan J, Emery FS, Goulart MOF. Decorating BODIPY with Electron‐Withdrawing NO Group: Spectroelectrochemical Consequences and Computational Investigation. ChemElectroChem 2021. [DOI: 10.1002/celc.202100609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Thaissa L. Silva
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
- Núcleo de Ciências Exatas – NCEx Universidade Federal de Alagoas Campus de Arapiraca Arapiraca – AL 57309-005 Brazil
| | - Tamires A. Do Nascimento
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
| | - Andresa K. A. De Almeida
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
| | - Shaiani M. G. Melo
- Departamento de Ciências Farmacêuticas Faculdade de Ciências Farmacêuticas de Ribeirão Preto Universidade de São Paulo Ribeirão Preto SP, 14040-903 Brazil
| | - Julio C. S. Da Silva
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
| | - Jadriane A. Xavier
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
| | - André F. A. Xavier
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
| | - Danyelle C. Santos
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
| | - Jay Wadhawan
- Hull University Department of Chemical Engineering Cottingham Road Hull HU6 7RX United Kingdom
| | - Flavio S. Emery
- Departamento de Ciências Farmacêuticas Faculdade de Ciências Farmacêuticas de Ribeirão Preto Universidade de São Paulo Ribeirão Preto SP, 14040-903 Brazil
| | - Marilia O. F. Goulart
- Instituto de Química e Biotecnologia Universidade Federal de Alagoas Avenida Lourival Melo Mota, s/n, Tabuleiro dos Martins 57072-970 Maceió, AL Brazil
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10
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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: 69] [Impact Index Per Article: 23.0] [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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11
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Distyryl 1,2-Bis(2-pyridylmethoxy) benzene substituted near-infrared BODIPY photosensitizers: synthesis and spectroscopic studies. J CHEM SCI 2021. [DOI: 10.1007/s12039-021-01934-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Fang Y, Osterloh WR, Desbois N, Pacquelet S, Fleurat-Lessard P, Gros CP, Kadish KM. Solvent and Anion Effects on the Electrochemistry of Manganese Dipyrrin-Bisphenols. Inorg Chem 2020; 59:15913-15927. [PMID: 33064946 DOI: 10.1021/acs.inorgchem.0c02416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of "N2O2-type" manganese dipyrrin-bisphenols (DPP), formulated as (Ar)DPPMn, where Ar = pentafluorophenyl (F5Ph), phenyl (Ph), or mesityl (Mes), were electrochemically and spectroscopically characterized in nonaqueous media with and without added anions in the form of tetrabutylammonium salts (TBAX where X = ClO4-, PF6-, BF4-, F-, Cl-, OH-, or CN-). Two major one-electron reductions are observed under most solution conditions, the first of which is assigned as a MnIII/II process and the second as electron addition to the π-ring system as confirmed by spectroelectrochemistry. Each MnIII complex also exhibits one or two one-electron oxidations, the exact number depending upon the positive potential limit of the electrochemical solvent. The two oxidations are separated by 580-590 mV in CH3CN containing 0.1 M TBAPF6 and are assigned as π-ring-centered electron transfers to stepwise form a (Ar)DPPMnIII π-cation radical and dication under these solution conditions. Comparisons are made between redox properties of (Ar)DPPMn and manganese(III) porphyrins, corroles, and corrolazines each of which contains an innocent trianionic complexing ligand. The redox behavior and spectroscopic properties of [(Ar)DPPMn]n where n = 0, -1, or +1 are also compared to that of other structurally related [(Ar)DPPM]n complexes under similar solution conditions where M = CoII, CuII, BIII, or AuIII.
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Affiliation(s)
- Yuanyuan Fang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China.,Department of Chemistry, University of Houston, Houston, Texas 77204-5003 United States
| | - W Ryan Osterloh
- Department of Chemistry, University of Houston, Houston, Texas 77204-5003 United States
| | - Nicolas Desbois
- ICMUB, UMR CNRS 6302, Université Bourgogne Franche-Comté, 21000 Dijon, France
| | - Sandrine Pacquelet
- ICMUB, UMR CNRS 6302, Université Bourgogne Franche-Comté, 21000 Dijon, France
| | | | - Claude P Gros
- ICMUB, UMR CNRS 6302, Université Bourgogne Franche-Comté, 21000 Dijon, France
| | - Karl M Kadish
- Department of Chemistry, University of Houston, Houston, Texas 77204-5003 United States
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14
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Rattanopas S, Chansaenpak K, Siwawannapong K, Ngamchuea K, Wet‐osot S, Treekoon J, Pewklang T, Jinaphon T, Sagarik K, Lai R, Cheng L, Kamkaew A. Synthesis and Characterization of Push‐Pull Aza‐BODIPY Dyes Towards Application in NIR‐II Photothermal Therapy. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000164] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sopita Rattanopas
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Kantapat Chansaenpak
- National Nanotechnology Center National Science and Technology Development Agency Thailand Science Park Pathum Thani 12120 Thailand
| | - Kittipan Siwawannapong
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Kamonwad Ngamchuea
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Sirawit Wet‐osot
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Jongjit Treekoon
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Thitima Pewklang
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Thanachit Jinaphon
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Kritsana Sagarik
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Rung‐Yi Lai
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
| | - Liang Cheng
- Institute of Functional Nano and Soft Materials (FUNSOM) Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow University Suzhou Jiangsu 215123 China
| | - Anyanee Kamkaew
- School of Chemistry Institute of Science Suranaree University of Technology 111 University Avenue, Muang Nakhon Ratchasima 30000 Thailand
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15
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Pérez-Venegas M, Villanueva-Hernández MN, Peña-Cabrera E, Juaristi E. Mechanochemically Activated Liebeskind–Srogl (L-S) Cross-Coupling Reaction: Green Synthesis of meso-Substituted BODIPYs. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00037] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Mario Pérez-Venegas
- Departamento de Química, Centro de Investigación y de Estudios Avanzados, Av. IPN 2508, 07360 Ciudad de México, Mexico
| | | | - Eduardo Peña-Cabrera
- Departamento de Química, Universidad de Guanajuato, Col. Noria Alta S/N, Guanajuato, Guanajuato 36050, Mexico
| | - Eusebio Juaristi
- Departamento de Química, Centro de Investigación y de Estudios Avanzados, Av. IPN 2508, 07360 Ciudad de México, Mexico
- El Colegio Nacional, Luis González Obregón 23, Centro Histórico, 06020 Ciudad de México, Mexico
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16
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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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17
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Wang M, Zhang G, Bobadova-Parvanova P, Merriweather AN, Odom L, Barbosa D, Fronczek FR, Smith KM, Vicente MGH. Synthesis and Investigation of Linker-Free BODIPY–Gly Conjugates Substituted at the Boron Atom. Inorg Chem 2019; 58:11614-11621. [DOI: 10.1021/acs.inorgchem.9b01474] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maodie Wang
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Guanyu Zhang
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | | | - Ashley N. Merriweather
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Lilian Odom
- Department of Chemistry, Rockhurst University, Kansas City, Missouri 64110, United States
| | - David Barbosa
- Department of Chemistry, Rockhurst University, Kansas City, Missouri 64110, 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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18
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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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19
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Potopnyk MA, Volyniuk D, Luboradzki R, Ceborska M, Hladka I, Danyliv Y, Gražulevičius JV. Application of the Suzuki–Miyaura Reaction for the Postfunctionalization of the Benzo[4,5]thiazolo[3,2-c][1,3,5,2]oxadiazaborinine Core: An Approach toward Fluorescent Dyes. J Org Chem 2019; 84:5614-5626. [DOI: 10.1021/acs.joc.9b00566] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Mykhaylo A. Potopnyk
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Dmytro Volyniuk
- Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu pl. 19, LT-50254 Kaunas, Lithuania
| | - Roman Luboradzki
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Magdalena Ceborska
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Iryna Hladka
- Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu pl. 19, LT-50254 Kaunas, Lithuania
| | - Yan Danyliv
- Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu pl. 19, LT-50254 Kaunas, Lithuania
| | - Juozas Vidas Gražulevičius
- Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu pl. 19, LT-50254 Kaunas, Lithuania
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20
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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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21
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Manickam S, Balijapalli U, Sawminathan S, Samuelrajamani P, Kamaraj S, Shanmugam V, Ramalingam S, Iyer SK. One-Pot Synthesis and Photophysical Studies of Styryl-Based Benzo[f
]pyrazolo[3,4-b
]quinoline and Indeno[2,1-b
]pyrazolo[4,3-e
]pyridines. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Saravanakumar Manickam
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
| | - Umamahesh Balijapalli
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
| | - Sathish Sawminathan
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
| | - Pavithra Samuelrajamani
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
| | - Srividya Kamaraj
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
| | - Vijayshanthi Shanmugam
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
| | - Sona Ramalingam
- Chemistry Department; School of Advanced Sciences; Vellore Institute of Technology; 632014 Vellore Tamilnadu India
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22
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Li G, Otsuka Y, Matsumiya T, Suzuki T, Li J, Takahashi M, Yamada K. A Straightforward Substitution Strategy to Tune BODIPY Dyes Spanning the Near-Infrared Region via Suzuki⁻Miyaura Cross-Coupling. MATERIALS 2018; 11:ma11081297. [PMID: 30060467 PMCID: PMC6117675 DOI: 10.3390/ma11081297] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/23/2018] [Accepted: 07/24/2018] [Indexed: 01/05/2023]
Abstract
In this study, a series of new red and near-infrared (NIR) dyes derived from 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) were developed by introducing thiophene and its derivatives to the 3- and 5- positions of the dichloroBODIPY core. For the first time, cyclictriol boronates and N-methyliminodiacetic acid (MIDA) boronate were used as organoboron species to couple with 3,5-dichloroBODIPY via the one-step Suzuki–Miyaura cross-coupling. Six kinds of thieno-expended BODIPY dyes were synthesized in acceptable yields ranging from 31% to 79%. All six dyes showed different absorption and emission wavelengths spanning a wide range (c.a. 600–850 nm) in the red and NIR regions with relatively high quantum yields (19–85%). Cellular imaging of 8-(2,6-dimethylphenyl)-re3,5-di(2-thienyl)-BODIPY (dye 1) was conducted using bovine cumulus cells, and the fluorescence microscopy images indicated that the chromophore efficiently accumulated and was exclusively localized in the cytoplasm, suggesting it could be utilized as a subcellular probe. All six dyes were characterized using 1H-NMR and mass spectrometry.
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Affiliation(s)
- Guanglei Li
- Division of Materials Science, Graduate School of Environmental Science, Hokkaido University, Sapporo 0860-0810, Japan.
| | - Yu Otsuka
- Division of Materials Science, Graduate School of Environmental Science, Hokkaido University, Sapporo 0860-0810, Japan.
| | - Takuya Matsumiya
- Division of Materials Science, Graduate School of Environmental Science, Hokkaido University, Sapporo 0860-0810, Japan.
| | - Toshiyuki Suzuki
- Laboratory of Animal Genetics and Reproduction, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan.
| | - Jianye Li
- Laboratory of Animal Genetics and Reproduction, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan.
| | - Masashi Takahashi
- Laboratory of Animal Genetics and Reproduction, Graduate School of Agriculture, Hokkaido University, Sapporo 060-8589, Japan.
- Global station for Food, Land and Water Resources, Global Institution for Collaborative Research and Education, Hokkaido University, Sapporo 060-0815, Japan.
| | - Koji Yamada
- Division of Materials Science, Graduate School of Environmental Science, Hokkaido University, Sapporo 0860-0810, Japan.
- Division of Materials Science, Faculty of Environmental Earth Science, Hokkaido University, Sapporo 0860-0810, Japan.
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23
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Zhang G, Zhao N, Bobadova-Parvanova P, Wang M, Fronczek FR, Smith KM, Vicente MGH. Syntheses, Spectroscopic Properties, and Computational Study of (E,Z)-Ethenyl and Ethynyl-Linked BODIPYs. J Phys Chem A 2018; 122:6256-6265. [DOI: 10.1021/acs.jpca.8b05149] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Guanyu Zhang
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | - Ning Zhao
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
| | | | - Maodie Wang
- 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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24
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Savoldelli A, Meng Q, Paolesse R, Fronczek FR, Smith KM, Vicente MGH. Tetrafluorobenzo-Fused BODIPY: A Platform for Regioselective Synthesis of BODIPY Dye Derivatives. J Org Chem 2018; 83:6498-6507. [PMID: 29774744 DOI: 10.1021/acs.joc.8b00789] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A novel route for the synthesis of unsymmetrical benzo-fused BODIPYs is reported using 4,5,6,7-tetrafluoroisoindole as a precursor. The reactivity of the 3,5-dibromo tetrafluorobenzo-fused BODIPY was investigated under nucleophilic substitution and Pd(0)-catalyzed cross-coupling reaction conditions. In addition to the 3,5-bromines, one α-fluoro group on the benzo-fused ring can also be functionalized, and an unusual homocoupling with formation of a bisBODIPY was observed. This new class of fluorinated BODIPYs could find various applications in medicine and materials.
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Affiliation(s)
- Andrea Savoldelli
- Dipartimento di Scienze e Tecnologie Chimiche , University of Rome Tor Vergata , Via della Ricerca Scientifica 1 , 00133 Rome , Italy
| | - Qianli Meng
- Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 , United States
| | - Roberto Paolesse
- Dipartimento di Scienze e Tecnologie Chimiche , University of Rome Tor Vergata , Via della Ricerca Scientifica 1 , 00133 Rome , Italy
| | - 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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25
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Lugovik KI, Eltyshev AK, Suntsova PO, Slepukhin PA, Benassi E, Belskaya NP. Highlights on the Road towards Highly Emitting Solid-State Luminophores: Two Classes of Thiazole-Based Organoboron Fluorophores with the AIEE/AIE Effect. Chem Asian J 2018; 13:311-324. [DOI: 10.1002/asia.201701526] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 12/08/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Kseniya I. Lugovik
- Ural Federal University; 19 Mira Str. Yekaterinburg 620002 Russian Federation
| | | | - Polina O. Suntsova
- Ural Federal University; 19 Mira Str. Yekaterinburg 620002 Russian Federation
| | - Pavel A. Slepukhin
- Ural Federal University; 19 Mira Str. Yekaterinburg 620002 Russian Federation
- Institute of Organic Synthesis of the Ural Branch, of Russian Academy of Science; 20 S. Kovalevskaya Str. Yekaterinburg 620219 Russian Federation
| | - Enrico Benassi
- School of Science and Technology; Nazarbaev University; 53 Kabanbay Batyr Ave. Astana 010000 Republic of Kazakhstan
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26
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Zheng X, Du W, Gai L, Xiao X, Li Z, Xu L, Tian Y, Kira M, Lu H. Disilanylene-bridged BODIPY-based D–σ–A architectures: a novel promising series of NLO chromophores. Chem Commun (Camb) 2018; 54:8834-8837. [DOI: 10.1039/c8cc04962a] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A novel series of disilanylene-bridged BODIPY-based chromophores have been reported.
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Affiliation(s)
- Xianghui Zheng
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
| | - Wei Du
- Key Laboratory of Functional Inorganic Materials Chemistry of Anhui Province
- Department of Chemistry Anhui University Hefei
- P. R. China
| | - Lizhi Gai
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
| | - Xuqiong Xiao
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
| | - Zhifang Li
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
| | - Liwen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
| | - Yupeng Tian
- Key Laboratory of Functional Inorganic Materials Chemistry of Anhui Province
- Department of Chemistry Anhui University Hefei
- P. R. China
| | - Mitsuo Kira
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
| | - Hua Lu
- Key Laboratory of Organosilicon Chemistry and Material Technology
- Ministry of Education
- Hangzhou Normal University Hangzhou
- P. R. China
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27
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Heiland N, Cidarér C, Rohr C, Piescheck M, Ahrens J, Bröring M, Schröder U. Design and Evaluation of a Boron Dipyrrin Electrophore for Redox Flow Batteries. CHEMSUSCHEM 2017; 10:4215-4222. [PMID: 28851029 DOI: 10.1002/cssc.201701109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 08/08/2017] [Indexed: 06/07/2023]
Abstract
A boron dipyrrin (BODIPY) dye was designed as a molecular single-component electrophore for redox flow batteries. All positions of the BODIPY core were assessed on the basis of literature data, in particular cyclic voltammetry and density functional calculations, and a minimum required substitution pattern was designed to provide solubility, aggregation, radical cation and anion stabilities, a large potential window, and synthetic accessibility. In-depth electrochemical and physical studies of this electrophore revealed suitable cathodic behavior and stability of the radical anion but rapid anodic decomposition of the radical cation. The three products that formed under the conditions of controlled oxidative electrolysis were isolated, and their structures were determined by spectroscopy and comparison with a synthetic model compound. From these structures, a benzylic radical reactivity, initiated by one-electron oxidation, was concluded to play the major role in this unexpected decomposition.
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Affiliation(s)
- Niklas Heiland
- Institute of Environmental and Sustainable Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
| | - Clemens Cidarér
- Institute of Inorganic and Analytical Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
| | - Camilla Rohr
- Institute of Environmental and Sustainable Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
| | - Mathias Piescheck
- Institute of Environmental and Sustainable Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
- Present address: Institute of Electrochemistry, Ulm University, Albert-Einstein-Allee 47, 89081, Ulm, Germany
| | - Johannes Ahrens
- Institute of Inorganic and Analytical Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
- Present address: BASF SE, 67056, Ludwigshafen, Germany
| | - Martin Bröring
- Institute of Inorganic and Analytical Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
| | - Uwe Schröder
- Institute of Environmental and Sustainable Chemistry, TU Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
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28
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Krick M, Holstein JJ, Wuttke A, Mata RA, Clever GH. Temperature-Dependent Dynamics of Push-Pull Rotor Systems Based on Acridinylidene Cyanoacetic Esters. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700873] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Marcel Krick
- Department of Chemistry and Chemical Biology; TU Dortmund University; Otto-Hahn-Straße 6 44227 Dortmund Germany
| | - Julian J. Holstein
- Department of Chemistry and Chemical Biology; TU Dortmund University; Otto-Hahn-Straße 6 44227 Dortmund Germany
| | - Axel Wuttke
- Institute for Physical Chemistry; Georg-August-University Göttingen; Tammannstr. 4 37077 Göttingen Germany
| | - Ricardo A. Mata
- Institute for Physical Chemistry; Georg-August-University Göttingen; Tammannstr. 4 37077 Göttingen Germany
| | - Guido H. Clever
- Department of Chemistry and Chemical Biology; TU Dortmund University; Otto-Hahn-Straße 6 44227 Dortmund Germany
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29
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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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30
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Netz N, Díez-Poza C, Barbero A, Opatz T. Modular De novo Synthesis of Unsymmetrical BODIPY Dyes Possessing Four Different Aryl Substituents. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Natalie Netz
- Institute of Organic Chemistry; University of Mainz; Duesbergweg 10-14 55128 Mainz Germany
| | - Carlos Díez-Poza
- Institute of Organic Chemistry; University of Mainz; Duesbergweg 10-14 55128 Mainz Germany
- Departamento de Quimica Orgánica; Facultad de Ciencias; Campus Miguel Delibes, Paseo Belen no. 7 47011 Valladolid Spain
| | - Asunción Barbero
- Departamento de Quimica Orgánica; Facultad de Ciencias; Campus Miguel Delibes, Paseo Belen no. 7 47011 Valladolid Spain
| | - Till Opatz
- Institute of Organic Chemistry; University of Mainz; Duesbergweg 10-14 55128 Mainz Germany
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31
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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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32
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Wang J, Wu Y, Sheng W, Yu C, Wei Y, Hao E, Jiao L. Synthesis, Structure, and Properties of β-Vinyl Ketone/Ester Functionalized AzaBODIPYs from FormylazaBODIPYs. ACS OMEGA 2017; 2:2568-2576. [PMID: 31457601 PMCID: PMC6641003 DOI: 10.1021/acsomega.7b00393] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 05/26/2017] [Indexed: 06/10/2023]
Abstract
Postfunctionalization of azaBODIPY (the BF2 complex of azadipyrromethene) is highly desirable due to the strong tunable absorption bands at wavelengths above 650 nm and the wide-ranging applications of this class of dyes in biomedicine and materials science. Currently available postfunctionalization methods for this class of dyes have been limited to the Pd-catalyzed coupling reactions on β-halogenated (brominated or iodinated) azaBODIPY platforms. In this work, we report a new strategy for the facile postfunctionalization of the azaBODIPY chromophore with various vinyl ketone and vinyl esters based on a Wittig reaction on our previously developed β-formylazaBODIPYs and our recently developed β-bromo-β'-formylazaBODIPYs. Our strategy uses easily accessible starting materials and mild reaction conditions. It is highly compatible with various common phosphonium ylides (aliphatic, aromatic, and ester substituted ones). These resultant bromo-containing β-vinyl ketone/ester functionalized azaBODIPYs are potential photosensitizers and can be further functionalized via coupling reactions. The ester groups on some of these resultant azaBODIPYs can be further hydrolyzed to achieve the desired water solubility and conjugate with the biomolecule and solid surface.
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33
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Zhao N, Williams TM, Zhou Z, Fronczek FR, Sibrian-Vazquez M, Jois SD, Vicente MGH. Synthesis of BODIPY-Peptide Conjugates for Fluorescence Labeling of EGFR Overexpressing Cells. Bioconjug Chem 2017; 28:1566-1579. [PMID: 28414435 DOI: 10.1021/acs.bioconjchem.7b00211] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Regioselective functionalization of 2,3,5,6,8-pentachloro-BODIPY 1 produced unsymmetric BODIPY 5, bearing an isothiocyanate group suitable for conjugation, in only four steps. The X-ray structure of 5 reveals a nearly planar BODIPY core with aryl dihedral angles in the range 47.4-62.9°. Conjugation of 5 to two EGFR-targeting pegylated peptides, 3PEG-LARLLT (6) and 3PEG-GYHWYGYTPQNVI (7), under mild conditions (30 min at room temperature), afforded BODIPY conjugates 8 and 9 in 50-80% isolated yields. These conjugates showed red-shifted absorption and emission spectra compared with 5, in the near-IR region, and were evaluated as potential fluorescence imaging agents for EGFR overexpressing cells. SPR and docking investigations suggested that conjugate 8 bearing the LARLLT sequence binds to EGFR more effectively than 9 bearing the GYHWYGYTPQNVI peptide, in part due to the lower solubility of 9, and its tendency for aggregation at concentrations above 10 μM. Studies in human carcinoma HEp2 cells overexpressing EGFR demonstrated low dark and photo cytotoxicities for BODIPY 5 and the two peptide conjugates, and remarkably high cellular uptake for both conjugates 8 and 9, up to 90-fold compared with BODIPY 5 after 1 h. Fluorescence imaging studies in HEp2 cells revealed subcellular localization of the BODIPY-peptide conjugates mainly in the Golgi apparatus and the cell lysosomes. The low cytotoxicity of the new conjugates and their remarkably high uptake into EGFR overexpressing cells renders them promising imaging agents for cancers overexpressing EGFR.
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Affiliation(s)
- Ning Zhao
- Department of Chemistry, Louisiana State University , Baton Rouge, Louisiana 70803, United States
| | - Tyrslai M Williams
- 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
| | - Martha Sibrian-Vazquez
- Department of Chemistry, Portland State University , Portland, Oregon 97201, United States
| | - Seetharama D Jois
- Basic Pharmaceutical Sciences, School of Pharmacy, University of Louisiana at Monroe , Monroe, Louisiana 71201, United States
| | - M Graça H Vicente
- Department of Chemistry, Louisiana State University , Baton Rouge, Louisiana 70803, United States
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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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Chen N, Zhang W, Chen S, Wu Q, Yu C, Wei Y, Xu Y, Hao E, Jiao L. Sterically Protected N2O-Type Benzopyrromethene Boron Complexes from Boronic Acids with Intense Red/Near-Infrared Fluorescence. Org Lett 2017; 19:2026-2029. [DOI: 10.1021/acs.orglett.7b00601] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Na Chen
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Wenjie Zhang
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Shun Chen
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Qinghua Wu
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Changjiang Yu
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Yun Wei
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Yuekang Xu
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Erhong Hao
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
| | - Lijuan Jiao
- Laboratory of Functional Molecular Solids, Ministry of Education;
School of Chemistry and Materials Science and ‡School of Life Science, Anhui Normal University, Wuhu 241000, China
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