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Liang H, Zhang X, Lu M, Chen X, Li W, Li S, Li MD, Zhao J, Huo Y, Ji S. Novel Photocatalyst Based on Through-Space Charge Transfer Induced Intersystem Crossing Enables Rapid and Efficient Polymerization Under Low-Power Excitation Light. Angew Chem Int Ed Engl 2024; 63:e202402774. [PMID: 38584586 DOI: 10.1002/anie.202402774] [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: 02/07/2024] [Revised: 03/22/2024] [Accepted: 04/04/2024] [Indexed: 04/09/2024]
Abstract
Currently, most photoredox catalysis polymerization systems are limited by high excitation power, long polymerization time, or the requirement of electron donors due to the precise design of efficient photocatalysts still poses a great challenge. Herein, we propose a new approach: the creation of efficient photocatalysts having low ground state oxidation potentials and high excited state energy levels, along with through-space charge transfer (TSCT) induced intersystem crossing (ISC) properties. A cabazole-naphthalimide (NI) dyad (NI-1) characterized by long triplet excited state lifetime (τT=62 μs), satisfactory ISC efficiency (ΦΔ=54.3 %) and powerful reduction capacity [Singlet: E1/2 (PC+1/*PC)=-1.93 eV, Triplet: E1/2 (PC+1/*PC)=-0.84 eV] was obtained. An efficient and rapid polymerization (83 % conversion of 1 mM monomer in 30 s) was observed under the conditions of without electron donor, low excitation power (10 mW cm-2) and low catalyst (NI-1) loading (<50 μM). In contrast, the conversion rate was lower at 29 % when the reference catalyst (NI-4) was used for photopolymerization under the same conditions, demonstrating the advantage of the TSCT photocatalyst. Finally, the TSCT material was used as a photocatalyst in practical lithography for the first time, achieving pattern resolutions of up to 10 μm.
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Affiliation(s)
- Hui Liang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P.R. China
| | - Xue Zhang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Manlin Lu
- College of Chemistry and Chemical Engineering, and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, 515063, P.R. China
| | - Xi Chen
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Weiqiang Li
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P.R. China
| | - Shangru Li
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P.R. China
| | - Ming-De Li
- College of Chemistry and Chemical Engineering, and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, 515063, P.R. China
| | - Jianzhang Zhao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Yanping Huo
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P.R. China
| | - Shaomin Ji
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P.R. China
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2
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Lu B, Lu X, Mu M, Meng S, Feng Y, Zhang Y. Novel near-infrared BODIPY-cyclodextrin complexes for photodynamic therapy. Heliyon 2024; 10:e26907. [PMID: 38449663 PMCID: PMC10915388 DOI: 10.1016/j.heliyon.2024.e26907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 02/21/2024] [Accepted: 02/21/2024] [Indexed: 03/08/2024] Open
Abstract
To meet the requirements of diagnosis and treatment, photodynamic therapy (PDT) is a promising cancer treatment with less side-effect. A series of novel BODIPY complexes (BODIPY-CDs) served as PDT agents were first reported to enhance the biocompatibility and water solubility of BODIPY matrix through the click reaction of alkynyl-containing BODIPY and azide-modified cyclodextrin (CD). BODIPY-CDs possessed superior water solubility due to the introduction of CD and their fluorescence emission apparently redshifted (>90 nm) on account of triazole units as the linkers compared to alkynyl-containing BODIPY. Moreover, all the BODIPY-CDs were no cytotoxicity toward NIH 3T3 in different drug concentrations from 12.5 to 200 μg/mL, and had a certain inhibitory effect on tumor HeLa cells. Particularly, BODIPY-β-CD exhibited high reactive oxygen species generation and excellent photodynamic therapy activity against HeLa cells compared to other complexes. The cell viability of BODIPY-β-CD was dramatically reduced up to 20% in the concentration of 100 μg/mL upon 808 nm laser irradiation. This architecture might provide a new opportunity to develop valuable photodynamic therapy agents for tumor cells.
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Affiliation(s)
- Bowei Lu
- School of Chemical Engineering and Technology, Institute of Molecular Plus, Tianjin University, Tianjin, China
| | - Xu Lu
- Ministry of Health and Medical, General Hospital of Tianjin Medical University, Tianjin, China
| | - Manman Mu
- School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin, China
| | - Shuxian Meng
- School of Chemical Engineering and Technology, Institute of Molecular Plus, Tianjin University, Tianjin, China
| | - Yaqing Feng
- School of Chemical Engineering and Technology, Institute of Molecular Plus, Tianjin University, Tianjin, China
| | - Yi Zhang
- School of Chemical Engineering and Technology, Institute of Molecular Plus, Tianjin University, Tianjin, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin, China
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3
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Sullivan CM, Nienhaus L. Recharging upconversion: revealing rubrene's replacement. NANOSCALE 2022; 14:17254-17261. [PMID: 36374134 DOI: 10.1039/d2nr05309h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
One of the major limitations of solid-state perovskite-sensitized photon upconversion to date is that the only annihilator successfully paired with the perovskite sensitizer has been rubrene, raising the question of whether this appraoch of triplet sensitization is universal or limited in scope. Additionally, the inherent energetic mismatch between the perovskite bandgap and the rubrene triplet energy has restricted the apparent anti-Stokes shift achievable in the upconversion process. To increase the apparent anti-Stokes shift for upconversion processes, anthracene derivates are of particular interest due to their higher triplet energies. Here, we demonstrate successful sensitization of the triplet state of 1-chloro-9,10-bis(phenylethynyl)anthracene using the established formamidinium methylammonium lead triiodide perovskite FA0.85MA0.15PbI3, resulting in upconverted emission at 550 nm under 780 nm excitation. We draw a direct comparison to rubrene to unravel the underlying differences in the upconversion processes.
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Affiliation(s)
- Colette M Sullivan
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306, USA.
| | - Lea Nienhaus
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306, USA.
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4
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Liang H, Tang L, He J, Li J, Chen Z, Cai S, Pang J, Mahmood Z, Chen W, Li MD, Zhao Z, Huo Y, Ji S. Modulating the intersystem crossing mechanism of anthracene carboxyimide-based photosensitizers via structural adjustments and application as a potent photodynamic therapeutic reagent. Phys Chem Chem Phys 2022; 24:20901-20912. [PMID: 36047252 DOI: 10.1039/d2cp02897b] [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
Herein, a series of compact anthracene carboxyimide (ACI) based donor-acceptor dyads were prepared by substituting bulky aryl moieties with various electron-donating ability to study the triplet-excited state properties. The ISC mechanism and triplet yield of the dyads were successfully tuned via structural manipulation. Efficient ISC (ΦΔ ≈ 99%) and long-lived triplet state (τT ≈ 122 μs) was observed for the orthogonal anthracene-labeled ACI derivative compared to the Ph-ACI and NP-ACI dyads, which showed fast triplet state decay (τT ≈ 7.7 μs). Femtosecond transient absorption study demonstrated the ultrafast charge separation (CS) and efficient charge recombination (CR) in the orthogonal dyads and ISC occurring via spin-orbit charge transfer (SOCT) mechanism (AN-ACI: τCS = 355 fs, τCR = 2.41 ns; PY-ACI: τCS = 321 fs, τCR = 1.61 ns), while in Ph-ACI and NP-ACI dyads triplet populate following the normal ISC channel (nπ* → ππ* transition), no CS was observed. We found that the attachment of suitable aryl donor moiety (AN- or PY-) to the ACI core can ensure the insertion of the intermediate triplet state, resulting in a small energy gap among charge separated state (CSS) and triplet state, which leads to efficient ISC in these derivatives. The SOCT-ISC-based AN-ACI dyad was confirmed to be a potent photodynamic therapeutic reagent; an ultra-low IC50 value (0.27 nM) that was nearly 214 times lower than that of the commercial Rose Bengal photosensitizer (57.8 nM) was observed.
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Affiliation(s)
- Hui Liang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Liting Tang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Jiaxing He
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, 515063, P. R. China.
| | - Jianqing Li
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, South China University of Technology, Guangzhou 510640, P. R. China.
| | - Zeduan Chen
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Shuqing Cai
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Junhong Pang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, 515063, P. R. China.
| | - Zafar Mahmood
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Wencheng Chen
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Ming-De Li
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, 515063, P. R. China.
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, South China University of Technology, Guangzhou 510640, P. R. China.
| | - Yanping Huo
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
| | - Shaomin Ji
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, P. R. China.
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5
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Biesen L, Krenzer J, Nirmalananthan-Budau N, Resch-Genger U, Müller TJJ. Asymmetrically bridged aroyl- S, N-ketene acetal-based multichromophores with aggregation-induced tunable emission. Chem Sci 2022; 13:5374-5381. [PMID: 35655556 PMCID: PMC9093196 DOI: 10.1039/d2sc00415a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 04/11/2022] [Indexed: 12/28/2022] Open
Abstract
Asymmetrically bridged aroyl-S,N-ketene acetals and aroyl-S,N-ketene acetal multichromophores can be readily synthesized in consecutive three-, four-, or five-component syntheses in good to excellent yields by several successive Suzuki-couplings of aroyl-S,N-ketene acetals and bis(boronic)acid esters. Different aroyl-S,N-ketene acetals as well as linker molecules yield a library of 23 multichromophores with substitution and linker pattern-tunable emission properties. This allows control of different communication pathways between the chromophores and of aggregation-induced emission (AIE) and energy transfer (ET) properties, providing elaborate aggregation-based fluorescence switches. A library of 23 asymmetrically linked aroyl-S,N-ketene acetal solid-state emissive multichromophores accessed by one-pot multicomponent reactions exhibits AIE- and AIEE-active behavior as well as dual emission and potential energy transfer.![]()
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Affiliation(s)
- Lukas Biesen
- Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstraße 1 D-40225 Düsseldorf Germany
| | - Julius Krenzer
- Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstraße 1 D-40225 Düsseldorf Germany
| | - Nithiya Nirmalananthan-Budau
- Division Biophotonics, Bundesanstalt für Materialforschung und -prüfung (BAM), Department 1 Richard-Willstätter-Straße 11 D-12489 Berlin Germany
| | - Ute Resch-Genger
- Division Biophotonics, Bundesanstalt für Materialforschung und -prüfung (BAM), Department 1 Richard-Willstätter-Straße 11 D-12489 Berlin Germany
| | - Thomas J J Müller
- Institut für Organische Chemie und Makromolekulare Chemie, Heinrich-Heine-Universität Düsseldorf Universitätsstraße 1 D-40225 Düsseldorf Germany
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6
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Rabah J, Yonkeu L, Wright K, Vallée A, Méallet-Renault R, Ha-Thi MH, Fatima A, Clavier G, Fensterbank H, Allard E. Synthesis of a dual clickable fullerene platform and construction of a dissymmetric BODIPY-[60]Fullerene-DistyrylBODIPY triad. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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7
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Imran M, Sukhanov AA, Maity P, Elmali A, Zhao J, Karatay A, Mohammed OF, Voronkova VK. Chromophore Orientation-Dependent Photophysical Properties of Pyrene-Naphthalimide Compact Electron Donor-Acceptor Dyads: Electron Transfer and Intersystem Crossing. J Phys Chem B 2021; 125:9244-9259. [PMID: 34355560 DOI: 10.1021/acs.jpcb.1c03537] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In order to study the effect of mutual orientation of the chromophores in compact electron donor-acceptor dyads on the spin-orbit charge transfer intersystem crossing (SOCT-ISC), we prepared naphthalimide (NI)-pyrene (Py) compact electron donor-acceptor dyads, in which pyrene acts as an electron donor and NI is an electron acceptor. The connection of the two units is at the 4-C and 3-C positions of the NI unit and the 1-position of the pyrene moiety for dyads NI-Py-1 and NI-Py-2, respectively. A charge transfer absorption band was observed for both dyads in the UV-vis absorption spectra. Upon nanosecond pulsed laser excitation, long-lived triplet states (lifetime is 220 μs) were observed and the triplet state was confined to the pyrene moiety. The ISC efficiency is moderate to high in nonpolar to polar solvents (singlet oxygen quantum yield: ΦΔ = 14-52%). Ultrafast charge separation (ca. 0.81 ps) and charge recombination-induced ISC (∼3.0 ns) were observed by femtosecond transient absorption spectroscopy. Time-resolved electron paramagnetic resonance spectroscopy confirms the SOCT-ISC mechanism; interestingly, the observed electron spin polarization pattern of the triplet state is chromophore orientation-dependent; and the population rates of the triplet sublevels of NI-Py-1 (Px:Py:Pz = 0.2:0.8:0) are drastically different from those of NI-Py-2 (Px:Py:Pz = 0:0:1).
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Affiliation(s)
- Muhammad Imran
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, 2 Ling Gong Rd., Dalian 116024, P. R. China
| | - Andrey A Sukhanov
- Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS, Kazan 420029, Russia
| | - Partha Maity
- Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Ayhan Elmali
- Department of Engineering Physics, Faculty of Engineering, Ankara University, 06100 Beşevler, Ankara, Turkey
| | - Jianzhang Zhao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, 2 Ling Gong Rd., Dalian 116024, P. R. China
| | - Ahmet Karatay
- Department of Engineering Physics, Faculty of Engineering, Ankara University, 06100 Beşevler, Ankara, Turkey
| | - Omar F Mohammed
- Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Violeta K Voronkova
- Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS, Kazan 420029, Russia
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8
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Ahmad W, Wang J, Li H, Ouyang Q, Wu W, Chen Q. Strategies for combining triplet–triplet annihilation upconversion sensitizers and acceptors in a host matrix. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213944] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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9
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Rehmat N, Kurganskii IV, Mahmood Z, Guan QL, Zhao J, Xing YH, Gurzadyan GG, Fedin MV. Spin-Orbit Charge-Transfer Intersystem Crossing in Anthracene-Perylenebisimide Compact Electron Donor-Acceptor Dyads and Triads and Photochemical Dianion Formation. Chemistry 2021; 27:5521-5535. [PMID: 33400310 DOI: 10.1002/chem.202005285] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Indexed: 12/21/2022]
Abstract
Perylenebisimide (PBI)-anthracene (AN) donor-acceptor dyads/triad were prepared to investigate spin-orbit charge-transfer intersystem crossing (SOCT-ISC). Molecular conformation was controlled by connecting PBI units to the 2- or 9-position of the AN moiety. Steady-state, time-resolved transient absorption and emission spectroscopy revealed that chromophore orientation, electronic coupling, and dihedral angle between donor and acceptor exert a significant effect on the photophysical property. The dyad PBI-9-AN with orthogonal geometry shows weak ground-state coupling and efficient intersystem crossing (ISC, ΦΔ =86 %) as compared with PBI-2-AN (ΦΔ =57 %), which has a more coplanar geometry. By nanosecond transient absorption spectroscopy, a long-lived PBI localized triplet state was observed (τT =139 μs). Time-resolved EPR spectroscopy demonstrated that the electron spin polarization pattern of the triplet state is sensitive to the geometry and number of AN units attached to PBI. Reversible and stepwise generation of near-IR-absorbing PBI radical anion (PBI-⋅ ) and dianion (PBI2- ) was observed on photoexcitation in the presence of triethanolamine, and it was confirmed that selective photoexcitation at the near-IR absorption bands of PBI.- is unable to produce PBI2- .
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Affiliation(s)
- Noreen Rehmat
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, 2 LingGong Road, Dalian, 116024, P. R. China
| | | | - Zafar Mahmood
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, 2 LingGong Road, Dalian, 116024, P. R. China
| | - Qing Lin Guan
- College of Chemical Engineering, Liaoning Normal University, Huanghe Road 850, Dalian, 116029, P. R. China
| | - Jianzhang Zhao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, 2 LingGong Road, Dalian, 116024, P. R. China
| | - Yong Heng Xing
- College of Chemical Engineering, Liaoning Normal University, Huanghe Road 850, Dalian, 116029, P. R. China
| | - Gagik G Gurzadyan
- Institute of Artificial Photosynthesis, State Key Laboratory of Fine Chemicals, Dalian, 116024, P. R. China
| | - Matvey V Fedin
- International Tomography Center SB RAS, 630090, Novosibirsk, Russia
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10
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Ultrafast Electron/Energy Transfer and Intersystem Crossing Mechanisms in BODIPY-Porphyrin Compounds. Processes (Basel) 2021. [DOI: 10.3390/pr9020312] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Meso-substituted borondipyrromethene (BODIPY)-porphyrin compounds that include free base porphyrin with two different numbers of BODIPY groups (BDP-TTP and 3BDP-TTP) were designed and synthesized to analyze intramolecular energy transfer mechanisms of meso-substituted BODIPY-porphyrin dyads and the effect of the different numbers of BODIPY groups connected to free-base porphyrin on the energy transfer mechanism. Absorption spectra of BODIPY-porphyrin conjugates showed wide absorption features in the visible region, and that is highly valuable to increase light-harvesting efficiency. Fluorescence spectra of the studied compounds proved that BODIPY emission intensity decreased upon the photoexcitation of the BODIPY core, due to the energy transfer from BODIPY unit to porphyrin. In addition, ultrafast pump-probe spectroscopy measurements indicated that the energy transfer of the 3BDP-TTP compound (about 3 ps) is faster than the BDP-TTP compound (about 22 ps). Since the BODIPY core directly binds to the porphyrin unit, rapid energy transfer was seen for both compounds. Thus, the energy transfer rate increased with an increasing number of BODIPY moiety connected to free-base porphyrin.
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11
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Zhu SE, Zhang J, Dou L, Li N, Hu K, Gao T, Lu H, Si J, Wang X, Yang W. Rigid axially symmetrical C 60-BODIPY triplet photosensitizers: effect of bridge length on singlet oxygen generation. NEW J CHEM 2020. [DOI: 10.1039/d0nj05085g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Two rigid axially symmetrical C60-BODIPY systems with different bridge lengths have been synthesized and the dyad with short bridge generates a higher quantum yield of singlet oxygen.
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12
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Visible-to-UV triplet-triplet annihilation upconversion from a thermally activated delayed fluorescence/pyrene pair in an air-saturated solution. KOREAN J CHEM ENG 2019. [DOI: 10.1007/s11814-019-0355-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Çetindere S, Tümay SO, Şenocak A, Kılıç A, Durmuş M, Demirbaş E, Yeşilot S. Novel pyrene-BODIPY dyes based on cyclotriphosphazene scaffolds: Synthesis, photophysical and spectroelectrochemical properties. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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14
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Agazzi ML, Durantini JE, Gsponer NS, Durantini AM, Bertolotti SG, Durantini EN. Light-Harvesting Antenna and Proton-Activated Photodynamic Effect of a Novel BODIPY-Fullerene C 60 Dyad as Potential Antimicrobial Agent. Chemphyschem 2019; 20:1110-1125. [PMID: 30969481 DOI: 10.1002/cphc.201900181] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/22/2019] [Indexed: 12/22/2022]
Abstract
A covalently linked BODIPY-fullerene C60 dyad (BDP-C60 ) was synthesized as a two-segment structure, which consists of a visible light-harvesting antenna attached to an energy or electron acceptor moiety. This structure was designed to improve the photodynamic action of fullerene C60 to inactivate bacteria. The absorption spectrum of BDP-C60 was found to be a superposition of the spectra of its constitutional moieties, whereas the fluorescence emission of the BODIPY unit was strongly quenched by the fullerene C60 . Spectroscopic, calculations, and redox studies indicate a competence between photoinduced energy and electron transfer. Protonating the dimethylaminophenyl substituent through addition of an acidic medium led to a substantial increase in the fluorescence emission, triplet excited state formation, and singlet molecular oxygen production. At physiological pH, photosensitized inactivation of Staphylococcus aureus mediated by 1 μM BDP-C60 exhibited a 4.5 log decrease of cell survival (>99.997 %) after 15 min irradiation. A similar result was obtained with Escherichia coli using 30 min irradiation. Moreover, proton-activated photodynamic action of BDP-C60 turned this dyad into a highly effective photosensitizer to eradicate E. coli. Therefore, BDP-C60 is an interesting photosensitizing structure in which the light-harvesting antenna effect of the BODIPY unit combined with the protonation of dimethylaminophenyl group can be used to improve the photoinactivation of bacteria.
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Affiliation(s)
- Maximiliano L Agazzi
- IDAS-CONICET, Departamento de Química Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, X5804BYA, Río Cuarto, Córdoba, Argentina
| | - Javier E Durantini
- IITEMA-CONICET, Departamento de Química Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, X5804BYA, Río Cuarto, Córdoba, Argentina
| | - Natalia S Gsponer
- IDAS-CONICET, Departamento de Química Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, X5804BYA, Río Cuarto, Córdoba, Argentina
| | - Andrés M Durantini
- IDAS-CONICET, Departamento de Química Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, X5804BYA, Río Cuarto, Córdoba, Argentina
| | - Sonia G Bertolotti
- IITEMA-CONICET, Departamento de Química Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, X5804BYA, Río Cuarto, Córdoba, Argentina
| | - Edgardo N Durantini
- IDAS-CONICET, Departamento de Química Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional 36 Km 601, X5804BYA, Río Cuarto, Córdoba, Argentina
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15
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Zhu J, Zou J, Zhang J, Sun Y, Dong X, Zhang Q. An anthracene functionalized BODIPY derivative with singlet oxygen storage ability for photothermal and continuous photodynamic synergistic therapy. J Mater Chem B 2019. [DOI: 10.1039/c9tb00180h] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Singlet oxygen (1O2) generated from the photosensitization process within tumor tissues during photodynamic therapy (PDT) is self-limiting.
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Affiliation(s)
- Jianwei Zhu
- School of Pharmaceutical Sciences, Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech)
- Nanjing
| | - Jianhua Zou
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech)
- Nanjing
- China
| | - Jie Zhang
- School of Pharmaceutical Sciences, Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Yang Sun
- School of Pharmaceutical Sciences, Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech)
- Nanjing
- China
| | - Qi Zhang
- School of Pharmaceutical Sciences, Nanjing Tech University (NanjingTech)
- Nanjing 211800
- China
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17
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Yun Li Q, Yong Yang Z, Ting Su W, Yu Chen D, Wen Yang G, Feng Zou D. pH-Triggered 4,4′,4′′,4′′′-(Ethene-1,1,2,2-tetrayl)tetrakis(N,N-diethylaniline) with Aggregation-Induced Emission (AIE) for Ablation of Cancer Cells. ChemistrySelect 2018. [DOI: 10.1002/slct.201702888] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Qiao Yun Li
- Jiangsu Laboratory of Advanced Functional Material; Department of Chemistry and Material Engineering; Changshu Institute of Technology; Changshu 215500, Jiangsu, P.R. China
| | - Zhan Yong Yang
- Jiangsu Laboratory of Advanced Functional Material; Department of Chemistry and Material Engineering; Changshu Institute of Technology; Changshu 215500, Jiangsu, P.R. China
| | - Wan Ting Su
- Jiangsu Laboratory of Advanced Functional Material; Department of Chemistry and Material Engineering; Changshu Institute of Technology; Changshu 215500, Jiangsu, P.R. China
| | - Dian Yu Chen
- Jiangsu Laboratory of Advanced Functional Material; Department of Chemistry and Material Engineering; Changshu Institute of Technology; Changshu 215500, Jiangsu, P.R. China
| | - Gao Wen Yang
- Jiangsu Laboratory of Advanced Functional Material; Department of Chemistry and Material Engineering; Changshu Institute of Technology; Changshu 215500, Jiangsu, P.R. China
| | - Deng Feng Zou
- School of Pharmacy; Guilin Medical University; Guilin 541004, Guangxi, P.R. China
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18
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Zou J, Yin Z, Wang P, Chen D, Shao J, Zhang Q, Sun L, Huang W, Dong X. Photosensitizer synergistic effects: D-A-D structured organic molecule with enhanced fluorescence and singlet oxygen quantum yield for photodynamic therapy. Chem Sci 2018; 9:2188-2194. [PMID: 29719692 PMCID: PMC5903368 DOI: 10.1039/c7sc04694d] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 01/17/2018] [Indexed: 12/24/2022] Open
Abstract
Novel photosensitizers have been developed with high 1O2 quantum yields and strong fluorescence for cancer diagnosis and PDT.
The development of photosensitizers with high fluorescence intensity and singlet oxygen (1O2) quantum yields (QYs) is of great importance for cancer diagnosis and photodynamic therapy (PDT). Diketopyrrolopyrrole (DPP) and boron dipyrromethene (BODIPY) are two kinds of building block with great potential for PDT. Herein, a novel donor–acceptor–donor (D–A–D) structured organic photosensitizer DPPBDPI with a benzene ring as a π bridge linking DPP and BODIPY has been designed and synthesized. The results indicate that the combination of DPP with BODIPY can simultaneously increase the fluorescence QY (5.0%) and the 1O2 QY (up to 80%) significantly by the synergistic effect of the two photosensitizers. By nanoprecipitation, DPPBDPI can form uniform nanoparticles (NPs) with a diameter of less than 100 nm. The obtained NPs not only exhibit high photo-toxicity, but also present negligible dark toxicity towards HeLa cells, demonstrating their excellent photodynamic therapeutic efficacy. In vivo fluorescence imaging shows that DPPBDPI NPs can target the tumor site quickly with the enhanced permeability and retention (EPR) effect and can effectively inhibit tumor growth using photodynamic therapy even with low doses (0.5 mg kg–1). The enhanced imaging and photodynamic performance of DPPBDPI suggest that the synergistic effect of DPP and BODIPY provides a novel theranostic platform for cancer diagnosis and photodynamic therapy.
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Affiliation(s)
- Jianhua Zou
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing , 211800 , China .
| | - Zhihui Yin
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing , 211800 , China .
| | - Peng Wang
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing , 211800 , China .
| | - Dapeng Chen
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing , 211800 , China .
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing , 211800 , China .
| | - Qi Zhang
- School of Pharmaceutical Sciences , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211800 , China
| | - Liguo Sun
- Department of Radiology , Binzhou Medical University Hospital , Yantai , Shandong 264100 , China .
| | - Wei Huang
- Shaanxi Institute of Flexible Electronics (SIFE) , Northwestern Polytechnical University (NPU) , 127 West Youyi Road , Xi'an 710072 , China .
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing , 211800 , China .
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19
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Tang Q, Xiao W, Li J, Chen D, Zhang Y, Shao J, Dong X. A fullerene-rhodamine B photosensitizer with pH-activated visible-light absorbance/fluorescence/photodynamic therapy. J Mater Chem B 2018; 6:2778-2784. [DOI: 10.1039/c8tb00372f] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A heavy-atom-free photosensitizer (C60-RB) with pH-activable visible-light absorbance enhancement, fluorescence turn-on and triplet excited state generation was designed for tumor bioimaging and photodynamic therapy.
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Affiliation(s)
- Qianyun Tang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- P. R. China
| | - Wanyue Xiao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- P. R. China
| | - Jiewei Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- P. R. China
| | - Dapeng Chen
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- P. R. China
| | - Yewei Zhang
- Department of Hepatobiliary and Pancreatic Surgery
- Zhongda Hospital
- Medical School
- Southeast University
- Nanjing 210009
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- P. R. China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM)
- Nanjing Tech University (NanjingTech)
- Nanjing 211800
- P. R. China
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20
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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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21
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Hedström S, Chaudhuri S, La Porte NT, Rudshteyn B, Martinez JF, Wasielewski MR, Batista VS. Thousandfold Enhancement of Photoreduction Lifetime in Re(bpy)(CO) 3 via Spin-Dependent Electron Transfer from a Perylenediimide Radical Anion Donor. J Am Chem Soc 2017; 139:16466-16469. [PMID: 29083146 DOI: 10.1021/jacs.7b09438] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Spin-dependent intramolecular electron transfer is revealed in the ReI(CO)3(py)(bpy-Ph)-perylenediimide radical anion (ReI-bpy-PDI-•) dyad, a prototype model system for artificial photosynthesis. Quantum chemical calculations and ultrafast transient absorption spectroscopy experiments demonstrate that selective photoexcitation of ReI-bpy results in electron transfer from PDI-• to ReI-bpy, forming two distinct charge-shifted states. One is an overall doublet whose return to the ground state is spin-allowed. The other, high-spin quartet state, persists for 67 ns due to spin-forbidden back-electron transfer, constituting a more than thousandfold lifetime improvement compared to the low-spin state. Exploiting this spin dependency holds promise for artificial photosynthetic systems requiring long-lived reduced states to perform multi-electron chemistry.
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Affiliation(s)
- Svante Hedström
- Department of Chemistry, Argonne-Northwestern Solar Energy Research (ANSER) Center, and Energy Sciences Institute, Yale University , New Haven, Connecticut 06520, United States.,Department of Physics, AlbaNova University Center, Stockholm University , S-10691 Stockholm, Sweden
| | - Subhajyoti Chaudhuri
- Department of Chemistry, Argonne-Northwestern Solar Energy Research (ANSER) Center, and Energy Sciences Institute, Yale University , New Haven, Connecticut 06520, United States
| | - Nathan T La Porte
- Department of Chemistry and ANSER Center, Northwestern University , Evanston, Illinois 60208, United States
| | - Benjamin Rudshteyn
- Department of Chemistry, Argonne-Northwestern Solar Energy Research (ANSER) Center, and Energy Sciences Institute, Yale University , New Haven, Connecticut 06520, United States
| | - Jose F Martinez
- Department of Chemistry and ANSER Center, Northwestern University , Evanston, Illinois 60208, United States
| | - Michael R Wasielewski
- Department of Chemistry and ANSER Center, Northwestern University , Evanston, Illinois 60208, United States
| | - Victor S Batista
- Department of Chemistry, Argonne-Northwestern Solar Energy Research (ANSER) Center, and Energy Sciences Institute, Yale University , New Haven, Connecticut 06520, United States
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22
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Cantero-López P, Yañez-Osses O, Páez-Meza MS, López JE, Páez-Hernández D, Arratia-Pérez R. Theoretical and experimental approach on the molecular interactions of the DL-Alanine with an electrolytic environment. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.08.067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Zou J, Yin Z, Ding K, Tang Q, Li J, Si W, Shao J, Zhang Q, Huang W, Dong X. BODIPY Derivatives for Photodynamic Therapy: Influence of Configuration versus Heavy Atom Effect. ACS APPLIED MATERIALS & INTERFACES 2017; 9:32475-32481. [PMID: 28875695 DOI: 10.1021/acsami.7b07569] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Heavy atom effect and configuration are important for BODIPY derivatives to generate singlet oxygen (1O2) for photodynamic therapy. Herein, a series of BODIPY derivatives with different halogens were synthesized. 1O2 quantum yields (QYs) and MTT assay confirm that incorporation of more heavy atoms onto dimeric BODIPY cannot effectively enhance the 1O2 QYs. Rather, the dark toxicity increases. This phenomenon can be attributed to the competition of heavy atom effect and configuration of dimeric BODIPY. In addition the BODIPY derivative with two iodine atoms (BDPI) owns the highest 1O2 QYs (73%) and the lowest phototoxicity IC50 (1 μM). Furthermore, an in vivo study demonstrates that BDPI NPs can effectively inhibit tumor growth and can be used as a promising threanostic agent for photodynamic therapy in clinic.
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Affiliation(s)
- Jianhua Zou
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Zhihui Yin
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Kaikai Ding
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Qianyun Tang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Jiewei Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Weili Si
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Qi Zhang
- School of Pharmaceutical Sciences, Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Centre for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech) , 30 South Puzhu Road, Nanjing 211816, China
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24
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Filatov MA, Karuthedath S, Polestshuk PM, Savoie H, Flanagan KJ, Sy C, Sitte E, Telitchko M, Laquai F, Boyle RW, Senge MO. Generation of Triplet Excited States via Photoinduced Electron Transfer in meso-anthra-BODIPY: Fluorogenic Response toward Singlet Oxygen in Solution and in Vitro. J Am Chem Soc 2017; 139:6282-6285. [DOI: 10.1021/jacs.7b00551] [Citation(s) in RCA: 197] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Mikhail A. Filatov
- School
of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science
Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
| | - Safakath Karuthedath
- King Abdullah University of Science and Technology (KAUST), KAUST Solar Center (KSC), Physical Sciences and Engineering
Division (PSE), Material Science and Engineering Program (MSE), Thuwal 23955-6900, Saudi Arabia
| | - Pavel M. Polestshuk
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory, 1/3 Moscow 119991, Russia
| | - Huguette Savoie
- Department
of Chemistry, University of Hull, Cottingham Road, Kingston-upon-Hull HU6 7RX, United Kingdom
| | - Keith J. Flanagan
- School
of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science
Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
| | - Cindy Sy
- School
of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science
Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
| | - Elisabeth Sitte
- School
of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science
Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
| | - Maxime Telitchko
- School
of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science
Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
| | - Frédéric Laquai
- King Abdullah University of Science and Technology (KAUST), KAUST Solar Center (KSC), Physical Sciences and Engineering
Division (PSE), Material Science and Engineering Program (MSE), Thuwal 23955-6900, Saudi Arabia
| | - Ross W. Boyle
- Department
of Chemistry, University of Hull, Cottingham Road, Kingston-upon-Hull HU6 7RX, United Kingdom
| | - Mathias O. Senge
- School
of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science
Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse Street, Dublin 2, Ireland
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25
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Guo Z, Zou Y, He H, Rao J, Ji S, Cui X, Ke H, Deng Y, Yang H, Chen C, Zhao Y, Chen H. Bifunctional Platinated Nanoparticles for Photoinduced Tumor Ablation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:10155-10164. [PMID: 27714878 DOI: 10.1002/adma.201602738] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 08/09/2016] [Indexed: 05/22/2023]
Abstract
Bifunctional self-assembled nanoparticles with a platinated fluorophore core with ultra-low radiative transition are developed, which can generate both singlet oxygen and the photothermal effect for synergistic photodynamic and photothermal therapy with tumor ablation.
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Affiliation(s)
- Zhengqing Guo
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Yelin Zou
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hui He
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Jiaming Rao
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Shuangshuang Ji
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Xiaoneng Cui
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, West Campus, 2 Ling Gong Rd, Dalian, 116024, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Yibin Deng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hong Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Excellence for Nanosciences, National Center for Nanoscience and Technology of China, Beijing, 100190, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Excellence for Nanosciences, National Center for Nanoscience and Technology of China, Beijing, 100190, China
| | - Huabing Chen
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
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26
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Enhanced Triplet–Triplet Energy Transfer and Upconversion Fluorescence through Host–Guest Complexation. J Am Chem Soc 2016; 138:15405-15412. [PMID: 27797202 DOI: 10.1021/jacs.6b07946] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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27
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Fensterbank H, Baczko K, Constant C, Idttalbe N, Bourdreux F, Vallée A, Goncalves AM, Méallet-Renault R, Clavier G, Wright K, Allard E. Sequential Copper-Catalyzed Alkyne–Azide Cycloaddition and Thiol-Maleimide Addition for the Synthesis of Photo- and/or Electroactive Fullerodendrimers and Cysteine-Functionalized Fullerene Derivatives. J Org Chem 2016; 81:8222-33. [DOI: 10.1021/acs.joc.6b01277] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Hélène Fensterbank
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Krystyna Baczko
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Céline Constant
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Najat Idttalbe
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Flavien Bourdreux
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Anne Vallée
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Anne-Marie Goncalves
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Rachel Méallet-Renault
- Institut des Sciences
Moléculaires d’Orsay (ISMO), CNRS, Université Paris-Sud, Université Paris-Saclay, F-91405 Orsay, France
| | - Gilles Clavier
- P.P.S.M., ENS Cachan, UMR-CNRS 8531, Université Paris-Saclay, 61 Avenue
du Président Wilson, 94235 Cachan Cedex, France
| | - Karen Wright
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
| | - Emmanuel Allard
- Université de Versailles-Saint-Quentin-en-Yvelines, ILV, UMR-CNRS 8180, 45 avenue des
Etats-Unis, 78035 Versailles Cedex, France
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28
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Meng Q, Fronczek FR, Vicente MGH. Synthesis and spectroscopic properties of β,β'-dibenzo-3,5,8-triaryl-BODIPYs. NEW J CHEM 2016; 40:5740-5751. [PMID: 27708532 PMCID: PMC5047295 DOI: 10.1039/c5nj03324a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A series of β,β'-bicyclo-3,5-diaryl-BODIPYs were synthesized from the corresponding β,β'-bicyclo-3,5-diiodo-BODIPYs (1a,b) via Pd(0)-mediated Suzuki cross-coupling reactions in 82-92% yields. Subsequent aromatization with DDQ afforded the corresponding β,β'-dibenzo-aryl-BODIPYs, which showed red-shifted absorptions and emissions in the near-IR range. The dibenzo-appended BODIPYs showed characteristic 1H-, 13C-, 11B- and 19F-NMR shifts, and nearly planar conformations by X-ray crystallography.
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Affiliation(s)
- Qianli Meng
- Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA
| | - Frank R. Fronczek
- 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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Obondi CO, Lim GN, Karr PA, Nesterov VN, D'Souza F. Photoinduced charge separation in wide-band capturing, multi-modular bis(donor styryl)BODIPY–fullerene systems. Phys Chem Chem Phys 2016; 18:18187-200. [DOI: 10.1039/c6cp03479a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A new series of multi-modular, wide-band capturing donor–acceptor systems capable of exhibiting photoinduced charge separation have been designed, synthesized and characterized using various techniques.
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Affiliation(s)
| | - Gary N. Lim
- Department of Chemistry
- University of North Texas
- Denton
- USA
| | - Paul A. Karr
- Department of Physical Sciences and Mathematics
- Wayne State College
- Wayne
- USA
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30
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Zhao J, Xu K, Yang W, Wang Z, Zhong F. The triplet excited state of Bodipy: formation, modulation and application. Chem Soc Rev 2015; 44:8904-39. [DOI: 10.1039/c5cs00364d] [Citation(s) in RCA: 533] [Impact Index Per Article: 59.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The accessing of the triplet excited state of one of the most popular fluorophores, boron-dipyrromethene (Bodipy), was summarized.
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Affiliation(s)
- Jianzhang Zhao
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
- P. R. China
| | - Kejing Xu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
- P. R. China
| | - Wenbo Yang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
- P. R. China
| | - Zhijia Wang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
- P. R. China
| | - Fangfang Zhong
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116012
- P. R. China
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