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Shi Y, Li C, Di J, Xue Y, Jia Y, Duan J, Hu X, Tian Y, Li Y, Sun C, Zhang N, Xiong Y, Jin T, Chen P. Polycationic Open-Shell Cyclophanes: Synthesis of Electron-Rich Chiral Macrocycles, and Redox-Dependent Electronic States. Angew Chem Int Ed Engl 2024; 63:e202402800. [PMID: 38411404 DOI: 10.1002/anie.202402800] [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: 02/20/2024] [Accepted: 02/23/2024] [Indexed: 02/28/2024]
Abstract
π-Conjugated chiral nanorings with intriguing electronic structures and chiroptical properties have attracted considerable interests in synthetic chemistry and materials science. We present the design principles to access new chiral macrocycles (1 and 2) that are essentially built on the key components of main-group electron-donating carbazolyl moieties or the π-expanded aza[7]helicenes. Both macrocycles show the unique molecular conformations with a (quasi) figure-of-eight topology as a result of the conjugation patterns of 2,2',7,7'-spirobifluorenyl in 1 and triarylamine-coupled aza[7]helicene-based building blocks in 2. This electronic nature of redox-active, carbazole-rich backbones enabled these macrocycles to be readily oxidized chemically and electrochemically, leading to the sequential production of a series of positively charged polycationic open-shell cyclophanes. Their redox-dependent electronic states of the resulting multispin polyradicals have been characterized by VT-ESR, UV/Vis-NIR absorption and spectroelectrochemical measurements. The singlet (ΔES-T=-1.29 kcal mol-1) and a nearly degenerate singlet-triplet ground state (ΔES-T(calcd)=-0.15 kcal mol-1 and ΔES-T(exp)=0.01 kcal mol-1) were proved for diradical dications 12+2⋅ and 22+2⋅, respectively. Our work provides an experimental proof for the construction of electron-donating new chiral nanorings, and more importantly for highly charged polyradicals with potential applications in chirospintronics and organic conductors.
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Affiliation(s)
- Yafei Shi
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Chenglong Li
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Jiaqi Di
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Yuting Xue
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Yawei Jia
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Jiaxian Duan
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Xiaoyu Hu
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Yu Tian
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Yanqiu Li
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Cuiping Sun
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
| | - Niu Zhang
- Analysis and Testing Centre, Beijing Institute of Technology, 102488, Beijing, China
| | - Yan Xiong
- Analysis and Testing Centre, Beijing Institute of Technology, 102488, Beijing, China
| | - Tianyun Jin
- Center of Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography University of California, San Diego La Jolla, 92093, USA
| | - Pangkuan Chen
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Medical Molecule Science, Pharmaceutical Engineering of the Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 102488, China
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2
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Ye JT, Wang LH, Yu JQ. Theoretical study on porphyrin arch-tapes of carbonyl-inserted seven-membered rings with high nonlinear optical properties. Phys Chem Chem Phys 2023; 25:32443-32451. [PMID: 37991824 DOI: 10.1039/d3cp04496c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Porphyrin tapes have attracted extensive attention because their fully conjugated π-networks act as nonlinear optical (NLO) materials. A family of Ni(II) and Zn(II) porphyrin arch-tapes that are connected by varying bridge (B) ligands (meso-meso β-β doubly linked dimer 1, meso-meso β-β β-β triply linked dimer 3, methylene-inserted dimer 2 and trimer 5, carbonyl-inserted dimer 4, trimer 6, and Zn(II) trimer 7) have been synthesized by a density functional theory (DFT) method. The results show that carbonyl-inserted arch-tapes significantly enhance second hyperpolarizability (γ), indicating that the remarkably contorted structure incorporated seven-membered ring(s) directly affect their NLO properties of our focus. Moreover, the electronic absorption spectra calculated for all studied complexes with time-dependent DFT theory (TDDFT) predict that carbonyl-inserted complex 4 contributes to a red-shift of the Q-band (160 nm) for the meso-meso β-β doubly linked complex 1. The third-order NLO responses and the electron transition properties strongly depend on the nature of the bridge (B) ligand, which means that an active involvement of the carbonyl group presents an advantage for its application in NLO materials.
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Affiliation(s)
- Jin-Ting Ye
- College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao, 028000, China.
| | - Li-Hui Wang
- College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao, 028000, China.
| | - Jia-Qi Yu
- College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao, 028000, China.
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3
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Hegde V, O SC, Kulkarni NV, Mathew J. Synthesis and Characterization of Cobalt (II) Pincer Complexes and their Application as Dyes in Dye-Sensitized Solar Cells. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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4
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Ishizuka T, Kojima T. Recent Development of π-Expanded Porphyrin Derivatives by Peripheral Ring Fusion. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tomoya Ishizuka
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba
| | - Takahiko Kojima
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba
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5
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Phenylene-linked tetrapyrrole arrays containing free base and diverse metal chelate forms – Versatile synthetic architectures for catalysis and artificial photosynthesis. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214278] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Keum H, Yoo D, Jon S. Photomedicine based on heme-derived compounds. Adv Drug Deliv Rev 2022; 182:114134. [PMID: 35122881 DOI: 10.1016/j.addr.2022.114134] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/16/2021] [Accepted: 01/30/2022] [Indexed: 02/08/2023]
Abstract
Photoimaging and phototherapy have become major platforms for the diagnosis and treatment of various health complications. These applications require a photosensitizer (PS) that is capable of absorbing light from a source and converting it into other energy forms for detection and therapy. While synthetic inorganic materials such as quantum dots and gold nanorods have been widely explored for their medical diagnosis and photodynamic (PDT) and photothermal (PTT) therapy capabilities, translation of these technologies has lagged, primarily owing to potential cytotoxicity and immunogenicity issues. Of the various photoreactive molecules, the naturally occurring endogenous compound heme, a constituent of red blood cells, and its derivatives, porphyrin, biliverdin and bilirubin, have shown immense potential as noteworthy candidates for clinically translatable photoreactive agents, as evidenced by previous reports. While porphyrin-based photomedicines have attracted significant attention and are well documented, research on photomedicines based on two other heme-derived compounds, biliverdin and bilirubin, has been relatively lacking. In this review, we summarize the unique photoproperties of heme-derived compounds and outline recent efforts to use them in biomedical imaging and phototherapy applications.
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Yao D, Shi L, Sun Z, Blanchard-Desce M, Mongin O, Paul F, Paul-Roth CO. New fluorescent tetraphenylporphyrin-based dendrimers with alkene-linked fluorenyl antennae designed for oxygen sensitization. CR CHIM 2021. [DOI: 10.5802/crchim.99] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Nishimura I, Higashino T, Imahori H. Synthesis of thiophene-fused porphyrin dimers as effective π-extended helical chromophores. Chem Commun (Camb) 2021; 57:9606-9609. [PMID: 34546258 DOI: 10.1039/d1cc04215g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We synthesized thiophene-fused porphyrin dimers as effective π-extended helical chromophores. The porphyrin dimers exhibit a red-shifted absorption with the edge extending up to 1100 nm, implying strong electronic communication over the two porphyrin moieties through the thiophene-fused structure. Importantly, their racemic inversion barriers can be modulated by the central metal ions.
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Affiliation(s)
- Issei Nishimura
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan.
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan. .,Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
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9
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Morisue M, Kawanishi M, Ueno I, Nakamura T, Nabeshima T, Imamura K, Nozaki K. Evidence of C-F···H-C Attractive Interaction: Enforced Coplanarity of a Tetrafluorophenylene-Ethynylene-Linked Porphyrin Dimer. J Phys Chem B 2021; 125:9286-9295. [PMID: 34370467 DOI: 10.1021/acs.jpcb.1c04504] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The formation of C-F···H-C "hydrogen bonds" has been a controversial subject because, in principle, fluorine is hardly an acceptor for less acidic protons contrasting to the C-F···H-O and C-F···H-N hydrogen bonds. Nevertheless, the interaction is emerging as a powerful implement for confining the torsional rotation in the design of fully coplanar π-conjugated polymers. Heretofore, no evidence of the C-F···H-C interaction has been observed in solutions. We herein disclose comprehensive evidence that the C-F···H-C interaction produces an attractive force. A 19F-1H heteronuclear Overhauser effect experiment elucidated the close proximity of the F and H atoms in the doubly edge-facing C-F···H-C interactions of a meso-tetrafluorophenylene-ethynylene-conjugated porphyrin dimer (1). Extensive electronic and photophysical property investigations confirmed that all the aromatic units were torsionally restricted by the C-F···H-C interactions. Moreover, the enforced coplanarity invoked a markedly high π-staking propensity. Thus, we have firmly established the formation of a C-F···H-C interaction that produces a hydrogen-bond-like attractive force in solution.
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Affiliation(s)
- Mitsuhiko Morisue
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Miho Kawanishi
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Ikuya Ueno
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Takashi Nakamura
- Faculty of Pure and Applied Sciences and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Tatsuya Nabeshima
- Faculty of Pure and Applied Sciences and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Kouki Imamura
- Graduate School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
| | - Koichi Nozaki
- Graduate School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama 930-8555, Japan
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10
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Abstract
![]()
A macrocyclic motif
composed of carbazole and pyridine subunits
linked by a carbonyl bridge (C=O) forms a skeleton with a peripheral
reactivity that leads to a pinacol-like coupling activated by BBr3, eventually entrapping a substantially elongated C–C
bond. Slightly modified conditions lead to the efficient transformation
of the C=O unit to a CH2 linker that, after exposure
to air, gives a dimeric molecule with multiple bonds between two macrocyclic
units, as documented in spectroscopy and X-ray analysis.
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Affiliation(s)
- Monika Kijewska
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383 Wrocław, Poland
| | - Miłosz Siczek
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383 Wrocław, Poland
| | - Miłosz Pawlicki
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383 Wrocław, Poland.,Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30387 Kraków, Poland
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11
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Bartkowski K, Pawlicki M. (Aza)Acenes Share the C2 Bridge with (Anti)Aromatic Macrocycles: Local vs. Global Delocalization Paths. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202011848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Krzysztof Bartkowski
- Department of Chemistry University of Wrocław F. Joliot-Curie 14 50383 Wrocław Poland
| | - Miłosz Pawlicki
- Department of Chemistry University of Wrocław F. Joliot-Curie 14 50383 Wrocław Poland
- Faculty of Chemistry Jagiellonian University Gronostajowa 2 30387 Kraków Poland
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12
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Bartkowski K, Pawlicki M. (Aza)Acenes Share the C2 Bridge with (Anti)Aromatic Macrocycles: Local vs. Global Delocalization Paths. Angew Chem Int Ed Engl 2021; 60:9063-9070. [PMID: 33406296 DOI: 10.1002/anie.202011848] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Indexed: 12/28/2022]
Abstract
A strong conjugation present in fused systems plays a crucial role in tuning of the properties that would be showing a dependence on the efficiency of π-electrons coupling. The π-cloud available in the final structure can be drastically influenced by a side- or a linear fusion of unsaturated and conjugated hydrocarbons. The linear welding of naphthalene/anthracene or quinoxaline/benzo[g]quinoxaline with triphyrin(2.1.1) gives structures where the competition between local and global delocalization is distinguished. The aromatic character observed in skeletons strongly depends on the oxidation state of the macrocyclic flanking and is either extended over the whole system or kept as a composition of local currents (diatropic and paratropic) of incorporated units. The hybrid systems show the properties derived from the π-conjugations that interlace one another but also show a significant independence of (aza)acene subunits reflected in the observed spectroscopic properties.
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Affiliation(s)
- Krzysztof Bartkowski
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383, Wrocław, Poland
| | - Miłosz Pawlicki
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383, Wrocław, Poland.,Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30387, Kraków, Poland
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13
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Maeda C, Shirakawa T, Ema T. Synthesis and electronic properties of carbazole-based core-modified diporphyrins showing near infrared absorption. Chem Commun (Camb) 2020; 56:15048-15051. [PMID: 33196711 DOI: 10.1039/d0cc06289h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Directly linked carbazole-based core-modified diporphyrin D2 and fused diporphyrin F2 were synthesized. These diporphyrins showed significant electronic interactions and conjugation allowing for redshifted near infrared (NIR) absorption and small HOMO-LUMO gaps as confirmed by NIR absorption spectroscopy, cyclic voltammetry (CV) measurements, and DFT calculations.
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Affiliation(s)
- Chihiro Maeda
- Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University, Tsushima, Okayama 700-8530, Japan.
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14
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Xu X, Chen Q, Narita A. Synthesis and Characterization of Dibenzo[<i>hi,st</i>]ovalene as a Highly Fluorescent Polycyclic Aromatic Hydrocarbon and Its π-Extension to Circumpyrene. J SYN ORG CHEM JPN 2020. [DOI: 10.5059/yukigoseikyokaishi.78.1094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiushang Xu
- Organic and Carbon Nanomaterials Unit, Okinawa Institute of Science and Technology Graduate University
| | - Qiang Chen
- Max Planck Institute for Polymer Research
| | - Akimitsu Narita
- Organic and Carbon Nanomaterials Unit, Okinawa Institute of Science and Technology Graduate University
- Max Planck Institute for Polymer Research
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15
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Farinone M, Cybińska J, Pawlicki M. BODIPY-amino acid conjugates – tuning the optical response with a meso-heteroatom. Org Chem Front 2020. [DOI: 10.1039/d0qo00481b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The presence of a heteroatom at the meso-position of BODIPY significantly influences the π-cloud of the main chromophore, modifying the final optical properties.
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Affiliation(s)
- Marco Farinone
- Wydział Chemii
- Uniwersytet Wrocławski
- 50-383 Wrocław
- Poland
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16
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Shi L, Nguyen C, Daurat M, Dhieb AC, Smirani W, Blanchard-Desce M, Gary-Bobo M, Mongin O, Paul-Roth C, Paul F. Biocompatible conjugated fluorenylporphyrins for two-photon photodynamic therapy and fluorescence imaging. Chem Commun (Camb) 2019; 55:12231-12234. [PMID: 31553001 DOI: 10.1039/c9cc05657b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The photophysical properties of a new series of fluorenyl porphyrins bearing water-solubilising oligoethyleneglycol chains are described. These biocompatible compounds present very good two-photon absorption and singlet oxygen generation properties, while retaining some fluorescence in water. After testing in vitro on breast cancer cells, some of them were shown to be efficient non-toxic two-photon photosensitisers allowing for fluorescence imaging, thus demonstrating their theranostic potential.
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Affiliation(s)
- Limiao Shi
- Univ Rennes, INSA Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Christophe Nguyen
- Institut des Biomolécules Max Mousseron, UMR 5247, Université de Montpellier, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France.
| | - Morgane Daurat
- Institut des Biomolécules Max Mousseron, UMR 5247, Université de Montpellier, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France. and NanoMedSyn, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 5, France
| | - Abdelhamid Chiheb Dhieb
- Univ Rennes, INSA Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France. and Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, Université de Carthage, 7021 Zarzouna, Tunisia
| | - Wajda Smirani
- Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, Université de Carthage, 7021 Zarzouna, Tunisia
| | | | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR 5247, Université de Montpellier, 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France.
| | - Olivier Mongin
- Univ Rennes, INSA Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Christine Paul-Roth
- Univ Rennes, INSA Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Frédéric Paul
- Univ Rennes, INSA Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
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17
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Habets T, Lensen D, Speller S, Elemans JAAW. Self-Assembly of Covalently Linked Porphyrin Dimers at the Solid-Liquid Interface. Molecules 2019; 24:E3018. [PMID: 31434280 PMCID: PMC6720350 DOI: 10.3390/molecules24163018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 08/12/2019] [Accepted: 08/17/2019] [Indexed: 12/20/2022] Open
Abstract
The synthesis and surface self-assembly behavior of two types of metal-porphyrin dimers is described. The first dimer type consists of two porphyrins linked via a rigid conjugated spacer, and the second type has an alkyne linker, which allows rotation of the porphyrin moieties with respect to each other. The conjugated dimers were equipped with two copper or two manganese centers, while the flexible dimers allowed a modular built-up that also made the incorporation of two different metal centers possible. The self-assembly of the new porphyrin dimers at a solid-liquid interface was investigated at the single-molecule scale using scanning tunneling microscopy (STM). All dimers formed monolayers, of which the stability and the internal degree of ordering of the molecules depended on the metal centers in the porphyrins. While in all monolayers the dimers were oriented coplanar with respect to the underlying surface ('face-on'), the flexible dimer containing a manganese and a copper center could be induced, via the application of a voltage pulse in the STM setup, to self-assemble into monolayers in which the porphyrin dimers adopted a non-common perpendicular ('edge-on') geometry with respect to the surface.
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Affiliation(s)
- Thomas Habets
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Dennis Lensen
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Sylvia Speller
- Institute of Physics, University of Rostock, Albert-Einstein-Straße 23, 18059 Rostock, Germany
- Department Life, Light & Matter-University of Rostock, 18051 Rostock, Germany
| | - Johannes A A W Elemans
- Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands.
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18
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Stawski W, Hurej K, Skonieczny J, Pawlicki M. Organoboron Complexes in Edge-Sharing Macrocycles: The Triphyrin(2.1.1)-Tetraphyrin(1.1.1.1) Hybrid. Angew Chem Int Ed Engl 2019; 58:10946-10950. [PMID: 31141278 DOI: 10.1002/anie.201904819] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Indexed: 01/29/2023]
Abstract
The formation of a precisely designed environment predefined for stabilizing electron-deficient atoms, such as boron(III), is an important approach for optimizing the properties of a chromophore. A triphyrin(2.1.1) motif built on the extended π-system of a tetraphyrin(1.1.1.1) skeleton creates a new coordination environment, with a CNN set of donors confined in a limited space predefined for binding small cations. The entrapment of boron(III) in the triphyrin(2.1.1) sector, with formation of a direct B-C bond, significantly changes the optical response and the global aromatic character of the compound, leading to an extension of the π-delocalisation.
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Affiliation(s)
- Wojciech Stawski
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383, Wrocław, Poland
| | - Karolina Hurej
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383, Wrocław, Poland
| | - Janusz Skonieczny
- Łukasiewicz Research Network®, PORT, ul. Stabłowicka 147, 54066, Wrocław, Poland
| | - Miłosz Pawlicki
- Department of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50383, Wrocław, Poland
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19
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Stawski W, Hurej K, Skonieczny J, Pawlicki M. Organoboron Complexes in Edge‐Sharing Macrocycles: The Triphyrin(2.1.1)–Tetraphyrin(1.1.1.1) Hybrid. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904819] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wojciech Stawski
- Department of ChemistryUniversity of Wrocław F. Joliot-Curie 14 50383 Wrocław Poland
| | - Karolina Hurej
- Department of ChemistryUniversity of Wrocław F. Joliot-Curie 14 50383 Wrocław Poland
| | - Janusz Skonieczny
- Łukasiewicz Research Network®, PORT ul. Stabłowicka 147 54066 Wrocław Poland
| | - Miłosz Pawlicki
- Department of ChemistryUniversity of Wrocław F. Joliot-Curie 14 50383 Wrocław Poland
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20
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Kurumisawa Y, Higashino T, Nimura S, Tsuji Y, Iiyama H, Imahori H. Renaissance of Fused Porphyrins: Substituted Methylene-Bridged Thiophene-Fused Strategy for High-Performance Dye-Sensitized Solar Cells. J Am Chem Soc 2019; 141:9910-9919. [PMID: 31189307 DOI: 10.1021/jacs.9b03302] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Over the last decades, porphyrin sensitizers have made a remarkable contribution to performance improvement in dye-sensitized solar cells (DSSCs). In particular, versatile push-pull-type porphyrin sensitizers have achieved power conversion efficiencies (η) over 10% as a result of their improved light-harvesting abilities. Meanwhile, aromatic ring fusion to a porphyrin core is an attractive option for highly efficient DSSCs because of its expanded π-conjugation and resultant red-shifted absorption. Nevertheless, aromatic-fused porphyrin sensitizers have suffered rather low cell performances due to their mismatch of HOMO-LUMO levels, high aggregation tendency, and short lifetime of the excited states. Bearing these in mind, we envisioned that the fusion of substituted methylene-bridged small aromatic ring to a porphyrin core would overcome these drawbacks, boosting the cell performance. Herein, we report a series of substituted methylene-bridged thiophene-fused porphyrins, AfZnP, DfZnP, and DfZnP- iPr. After optimization, DSSC with the donor-side thiophene-fused DfZnP- iPr achieved an η-value of 10.1%, which is comparable to that of DSSC with GY50 (10.0%), a representative high-performance push-pull-type porphyrin sensitizer. More importantly, cosensitization of DfZnP- iPr with a complementary sensitizer LEG4 further led to an η-value of 10.7%, which is the highest value ever reported for DSSCs with fused porphyrin sensitizers. Therefore, our strategy will reboot the exploration of aromatic-fused porphyrin sensitizers for high-performance DSSCs.
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Affiliation(s)
- Yuma Kurumisawa
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan
| | - Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan
| | - Shimpei Nimura
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan
| | - Yukihiro Tsuji
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan
| | - Hitomi Iiyama
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering , Kyoto University , Nishikyo-ku, Kyoto 615-8510 , Japan.,Institute for Integrated Cell-Material Sciences (WPI-iCeMS) , Kyoto University , Sakyo-ku, Kyoto 606-8501 , Japan
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21
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Affiliation(s)
- Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Issei Nishimura
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto Univeristy, Sakyo-ku, Kyoto 606-8501, Japan
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22
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Sourdon A, Gary-Bobo M, Maynadier M, Garcia M, Majoral JP, Caminade AM, Mongin O, Blanchard-Desce M. Dendrimeric Nanoparticles for Two-Photon Photodynamic Therapy and Imaging: Synthesis, Photophysical Properties, Innocuousness in Daylight and Cytotoxicity under Two-Photon Irradiation in the NIR. Chemistry 2019; 25:3637-3649. [PMID: 30620107 DOI: 10.1002/chem.201805617] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Indexed: 12/27/2022]
Abstract
The synthesis and the photophysical properties of a new class of fully organic monodisperse nanoparticles for combined two-photon imaging and photodynamic therapy are described. The design of such nanoparticles is based on the covalent immobilization of a dedicated quadrupolar dye that combines excellent two-photon absorbing (2PA) properties, fluorescence and singlet oxygen generation ability, in a phosphorous-based dendrimeric architecture. First, a bifunctional quadrupolar dye bearing two different grafting moieties, a phenol function and an aldehyde function, was synthesized. It was then covalently grafted through its phenol function to a phosphorus-based dendrimer scaffold of generation 1. The remaining aldehyde functions were then used to continue the dendrimer synthesis up to generation 2, introducing finally 24 water-solubilizing triethyleneglycol chains at its periphery. A dendrimer confining 12 photoactive quadrupolar units in its inner scaffold and showing water solubility was thus obtained. Interestingly, the G1 and G2 dendrimers retain some fluorescence as well as significant singlet oxygen production efficiencies while they were found to show very high 2PA cross-sections in a broad range of the NIR biological spectral window. Hydrophilic dendrimer G2 was tested in vitro on breast cancer cells, first in one- and two-photon microscopy, which allowed for visualization of their cell internalization, then in two-photon photodynamic therapy. While being nontoxic in the dark and, more importantly, under exposure to daylight, dendrimer G2 proved to be a very efficient cell-death inducer only under two-photon irradiation in the NIR.
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Affiliation(s)
- Aude Sourdon
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, 35000, Rennes, France
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR CNRS-UM-ENSCM 5247, UFR des Sciences Pharmaceutiques et Biologiques, 15 Avenue Charles Flahault, 34093, Montpellier Cedex 5, France
| | - Marie Maynadier
- Institut des Biomolécules Max Mousseron, UMR CNRS-UM-ENSCM 5247, UFR des Sciences Pharmaceutiques et Biologiques, 15 Avenue Charles Flahault, 34093, Montpellier Cedex 5, France
| | - Marcel Garcia
- Institut des Biomolécules Max Mousseron, UMR CNRS-UM-ENSCM 5247, UFR des Sciences Pharmaceutiques et Biologiques, 15 Avenue Charles Flahault, 34093, Montpellier Cedex 5, France
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Anne-Marie Caminade
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Olivier Mongin
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, 35000, Rennes, France
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23
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Fujita H, Jing H, Krayer M, Allu S, Veeraraghavaiah G, Wu Z, Jiang J, Diers JR, Magdaong NCM, Mandal AK, Roy A, Niedzwiedzki DM, Kirmaier C, Bocian DF, Holten D, Lindsey JS. Annulated bacteriochlorins for near-infrared photophysical studies. NEW J CHEM 2019. [DOI: 10.1039/c9nj01113g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Bacteriochlorins with phenaleno or benzo annulation absorb at 913 or 1033 nm and exhibit excited-state lifetimes of 150 or 7 ps, suggesting applications in photoacoustic imaging.
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Affiliation(s)
- Hikaru Fujita
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | - Haoyu Jing
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | - Michael Krayer
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | | | | | - Zhiyuan Wu
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | - Jianbing Jiang
- Department of Chemistry
- North Carolina State University
- Raleigh
- USA
| | - James R. Diers
- Department of Chemistry
- University of California
- Riverside
- USA
| | | | - Amit K. Mandal
- Department of Chemistry
- Washington University
- St. Louis
- USA
| | - Arpita Roy
- Department of Chemistry
- Washington University
- St. Louis
- USA
| | - Dariusz M. Niedzwiedzki
- Department of Energy
- Environmental & Chemical Engineering and Center for Solar Energy and Energy Storage
- Washington University
- St. Louis
- USA
| | | | | | - Dewey Holten
- Department of Chemistry
- Washington University
- St. Louis
- USA
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24
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Farinone M, Cybińska J, Pawlicki M. A controlled blue-shift in meso-nitrogen aryl fused DIPY and BODIPY skeletons. Org Chem Front 2019. [DOI: 10.1039/c9qo00294d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
An aryl-amine attached to the meso-position of the BODIPY skeleton quenches the fluorescence. The observed edge fusion creates a new heterocyclic subunit simultaneously increasing the efficiency of emission. The quantitative deprotonation of meso NH functionality leads to absorbance blue shift and increased emission quantum yield showing potential for formation of BODIPY based changeable chromophores.
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Affiliation(s)
- Marco Farinone
- Wydział Chemii
- Uniwersytet Wrocławski
- 50-383 Wrocław
- Poland
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25
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Morisue M, Omagari S, Ueno I, Nakanishi T, Hasegawa Y, Yamamoto S, Matsui J, Sasaki S, Hikima T, Sakurai S. Fully Conjugated Porphyrin Glass: Collective Light-Harvesting Antenna for Near-Infrared Fluorescence beyond 1 μm. ACS OMEGA 2018; 3:4466-4474. [PMID: 30023894 PMCID: PMC6044875 DOI: 10.1021/acsomega.8b00566] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Accepted: 04/18/2018] [Indexed: 06/08/2023]
Abstract
Expanded π-systems with a narrow highest occupied molecular orbital-lowest unoccupied molecular orbital band gap encounter deactivation of excitons due to the "energy gap law" and undesired aggregation. This dilemma generally thwarts the near-infrared (NIR) luminescence of organic π-systems. A sophisticated cofacially stacked π-system is known to involve exponentially tailed disorder, which displays exceptionally red-shifted fluorescence even as only a marginal emission component. Enhancement of the tail-state fluorescence might be advantageous to achieve NIR photoluminescence with an expected collective light-harvesting antenna effect as follows: (i) efficient light-harvesting capacity due to intense electronic absorption, (ii) a long-distance exciton migration into the tail state based on a high spatial density of the chromophore site, and (iii) substantial transmission of NIR emission to circumvent the inner filter effect. Suppression of aggregation-induced quenching of fluorescence could realize collective light-harvesting antenna for NIR-luminescence materials. This study discloses an enhanced tail-state NIR fluorescence of a self-standing porphyrin film at 1138 nm with a moderate quantum efficiency based on a fully π-conjugated porphyrin that adopts an amorphous form, called "porphyrin glass".
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Affiliation(s)
- Mitsuhiko Morisue
- Faculty
of Molecular Chemistry and Engineering and Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Shun Omagari
- Graduate
School of Engineering, Hokkaido University, North 13 West 8, Kita-ku, Sapporo 060-8628, Japan
| | - Ikuya Ueno
- Faculty
of Molecular Chemistry and Engineering and Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Takayuki Nakanishi
- Graduate
School of Engineering, Hokkaido University, North 13 West 8, Kita-ku, Sapporo 060-8628, Japan
| | - Yasuchika Hasegawa
- Graduate
School of Engineering, Hokkaido University, North 13 West 8, Kita-ku, Sapporo 060-8628, Japan
| | - Shunsuke Yamamoto
- Institute
of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
| | - Jun Matsui
- Department
of Science, Yamagata University, Kojirakawa-cho, Yamagata 990-8560, Japan
| | - Sono Sasaki
- Faculty
of Molecular Chemistry and Engineering and Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Takaaki Hikima
- RIKEN SPring-8
Center, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Shinichi Sakurai
- Faculty
of Molecular Chemistry and Engineering and Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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26
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Yao D, Zhang X, Abid S, Shi L, Blanchard-Desce M, Mongin O, Paul F, Paul-Roth CO. New porphyrin-based dendrimers with alkene linked fluorenyl antennae for optics. NEW J CHEM 2018. [DOI: 10.1039/c7nj03522e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The biphotonic (σ2) singlet oxygen generation capability (ΦΔ) of new TFP-based photosensitizers peripherally functionalized with various dendrons containing 2-ethynylflorenyl chromophores is reported along with remarkable fluorescence yields (ΦF) of up to 17%.
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Affiliation(s)
- Dandan Yao
- Institut des Sciences Chimiques de Rennes
- CNRS (UMR 6226) Université de Rennes 1
- Campus de Beaulieu
- Rennes Cedex 35042
- France
| | - Xu Zhang
- Institut des Sciences Chimiques de Rennes
- CNRS (UMR 6226) Université de Rennes 1
- Campus de Beaulieu
- Rennes Cedex 35042
- France
| | - Seifallah Abid
- Institut National des Sciences Appliquées
- INSA-ISCR
- CNRS
- Rennes Cedex 35043
- France
| | - Limiao Shi
- Institut des Sciences Chimiques de Rennes
- CNRS (UMR 6226) Université de Rennes 1
- Campus de Beaulieu
- Rennes Cedex 35042
- France
| | - Mireille Blanchard-Desce
- Université de Bordeaux
- Institut des Sciences Moléculaires (UMR 5255)
- 351 Cours de la Libération
- Talence 33405
- France
| | - Olivier Mongin
- Institut des Sciences Chimiques de Rennes
- CNRS (UMR 6226) Université de Rennes 1
- Campus de Beaulieu
- Rennes Cedex 35042
- France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes
- CNRS (UMR 6226) Université de Rennes 1
- Campus de Beaulieu
- Rennes Cedex 35042
- France
| | - Christine O. Paul-Roth
- Institut des Sciences Chimiques de Rennes
- CNRS (UMR 6226) Université de Rennes 1
- Campus de Beaulieu
- Rennes Cedex 35042
- France
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27
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Achary BS, Ramya AR, Trivedi R, Bangal PR, Giribabu L. Synthesis, characterization and photophysical properties of ferrocenyl and mixed sandwich cobaltocenyl ester linked meso-triaryl corrole dyads. J PORPHYR PHTHALOCYA 2017. [DOI: 10.1142/s1088424617500614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We report here the design and synthesis of corrole-metallocene dyads consisting of a metallocene (either ferrocene (Dyad 1) or mixed sandwich [Formula: see text]-[C[Formula: see text]H[Formula: see text](COOH)]Co([Formula: see text]-C[Formula: see text]Ph[Formula: see text] (Dyad 2)) connected via an ester linkage at meso phenyl position. Both the dyads were characterized by [Formula: see text]H NMR, MALDI-TOF, UV-visible, fluorescence spectroscopies (steady-state, picosecond time-resolved), femtosecond transient absorption spectroscopy (fs-TA) and electrochemical methods. The absorption spectra of these dyads showed slight broadening and splitting of the Soret band that indicates a weak ground state interaction between the corrole macrocycle and metallocene part of the present donor–acceptor (D–A) system. However, in both the dyad systems, fluorescence emission of the corrole was quenched in polar solvents as compared to its parent compound 10-(4-hydroxyphenyl)-5,15-bis-(pentafluorophenyl ) corrole (Ph-Corr). The quenching was more pronounced in ferrocene derivatives than in cobaltocenyl derivatives. Transient absorption studies confirm the absence of photoinduced electron transfer from metallocene to correl for these dyad systems and the quenching of singlet state of corrole is found to enhance intersystem crossing due to heavy atom effect.
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Affiliation(s)
- B. Shivaprasad Achary
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - A. R. Ramya
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Rajiv Trivedi
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - P. R. Bangal
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - L. Giribabu
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
- Academy of Scientific and Innovative Research, CSIR-Indian Institute of Chemical Technology, India
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28
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Zhang Y, Xue Z, Qi D, Wang K, Liu H, Jiang J. Mixed Phthalocyanine-Porphyrin Fused Conjugated Pentameric Nanoarrays. Chemistry 2017; 23:15017-15021. [PMID: 28929536 DOI: 10.1002/chem.201703787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Indexed: 11/10/2022]
Abstract
The largest phthalocyanine-porphyrin-fused pentameric molecular arrays have been synthesized and spectroscopically characterized. The saddled molecular conformation revealed for the pentamer by DFT-D3 calculation in combination with the bulky peripheral substituents precludes effective face-to-face π-π intermolecular interaction. As a consequence, intermolecular C-H⋅⋅⋅π interactions together with the ubiquitous dispersion force arrays help to self-assemble the representative metal-free pentameric molecules into the three-dimensional supramolecular structures with nanorod morphology in CHCl3 and n-butanol. Powder X-ray diffraction (XRD) analysis and selected area electron diffraction (SAED) disclose the gradually increased long range of molecular ordering in the nanorods along with the increase in the substrate temperature from 30, 40, 50, to 60 °C. This in turn results in an increase in the semiconductivity of the single nanorod in the same order from 9.4×10-9 to 3.8×10-8 , 7.6×10-7 , and 6.3×10-5 S m-1 .
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Affiliation(s)
- Yuehong Zhang
- Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Zheng Xue
- CAS Key Laboratory of Organic Solids, Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Dongdong Qi
- Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Kang Wang
- Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
| | - Huibiao Liu
- CAS Key Laboratory of Organic Solids, Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Jianzhuang Jiang
- Beijing Key Laboratory for Science and Application of Functional Molecular and Crystalline Materials, Department of Chemistry, University of Science and Technology Beijing, Beijing, 100083, P. R. China
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29
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Zhang S, Oh Kim J, Li Y, Bin Wen, Zhou M, Liu S, Aratani N, Xu L, Kim D, Song J. meso-to-meso 2,5-Pyrrolylene bridged zig-zag porphyrin arrays. Chem Commun (Camb) 2017; 53:11488-11491. [PMID: 28990035 DOI: 10.1039/c7cc06793c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
meso-to-meso 2,5-Pyrrolylene bridged zig-zag porphyrin arrays have been synthesized via a stepwise Suzuki-Miyaura cross coupling reaction. Both the dimeric and trimeric structures of ZnII porphyrin were confirmed by X-ray diffraction analysis. DFT calculations indicate that the porphyrin oligomers are all in zig-zag conformations. The UV/Vis absorption and emission spectra of these porphyrin oligomers were red-shifted as the number of their porphyrin units increased.
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Affiliation(s)
- Senmiao Zhang
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education of China), Key Laboratory of Application and Assemble of Organic Functional molecules, Hunan Normal University, Changsha 410081, China.
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30
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Esipova TV, Rivera-Jacquez HJ, Weber B, Masunov AE, Vinogradov SA. Stabilizing g-States in Centrosymmetric Tetrapyrroles: Two-Photon-Absorbing Porphyrins with Bright Phosphorescence. J Phys Chem A 2017; 121:6243-6255. [DOI: 10.1021/acs.jpca.7b04333] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Héctor J. Rivera-Jacquez
- NanoScience
Technology Center, Department of Chemistry and Department of Physics, University of Central Florida, Orlando, Florida United States
| | - Bruno Weber
- Institute
of Pharmacology and Toxicology, University of Zurich, Zurich CH-8057, Switzerland
| | - Artëm E. Masunov
- NanoScience
Technology Center, Department of Chemistry and Department of Physics, University of Central Florida, Orlando, Florida United States
- Photochemistry Center RAS, ul. Novatorov
7a, Moscow 119421, Russia
- South Ural State University, Lenin
pr. 76, Chelyabinsk 454080, Russia
- National Nuclear Research University MEPhI, Kashirskoye sh. 31, Moscow 115409, Russia
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31
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Zhu J, Tan Z, Yang W. Synthesize polymeric manganese porphyrin with CuI/N,N-dimethyl glycine acid catalytic system and high-efficiency aerobic catalytic oxidation of cyclic ketones. Macromol Res 2017. [DOI: 10.1007/s13233-017-5096-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Yao D, Zhang X, Triadon A, Richy N, Mongin O, Blanchard-Desce M, Paul F, Paul-Roth CO. New Conjugated meso
-Tetrafluorenylporphyrin-Cored Derivatives as Fluorescent Two-Photon Photosensitizers for Singlet Oxygen Generation. Chemistry 2017; 23:2635-2647. [DOI: 10.1002/chem.201604654] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Indexed: 01/16/2023]
Affiliation(s)
- Dandan Yao
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
- Institut National des Sciences Appliquées (INSA); 35043 Rennes Cedex France
| | - Xu Zhang
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
- Institut National des Sciences Appliquées (INSA); 35043 Rennes Cedex France
| | - Amédée Triadon
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
| | - Nicolas Richy
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
| | - Olivier Mongin
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
| | - Mireille Blanchard-Desce
- Université de Bordeaux; Institut des Sciences Moléculaires (CNRS UMR 5255); 33405 Talence France
| | - Frédéric Paul
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
| | - Christine O. Paul-Roth
- Institut des Sciences Chimiques de Rennes (ISCR)-CNRS UMR 6226; Université de Rennes 1; 35042 Rennes Cedex France
- Institut National des Sciences Appliquées (INSA); 35043 Rennes Cedex France
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33
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Kamonsutthipaijit N, Anderson HL. Template-directed synthesis of linear porphyrin oligomers: classical, Vernier and mutual Vernier. Chem Sci 2017; 8:2729-2740. [PMID: 28553508 PMCID: PMC5426366 DOI: 10.1039/c6sc05355f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 01/20/2017] [Indexed: 12/22/2022] Open
Abstract
We demonstrate a variety of template-directed strategies for preparing linear monodisperse butadiyne-linked porphyrin oligomers by Glaser–Hay coupling, based on the coordination of pyridine-substituted nickel(ii) porphyrins to zinc(ii) porphyrins.
Three different types of template-directed syntheses of linear porphyrin oligomers are presented. In the classical approach the product has the same number of binding sites as the template, whereas in Vernier reactions the product has the lowest common multiple of the numbers of binding sites in the template and the building block. Mutual Vernier templating is like Vernier templating except that both strands of the Vernier complex undergo coupling simultaneously, so that it becomes impossible to say which is the ‘template’ and which is the ‘building block’. The template-directed synthesis of monodisperse linear oligomers is more difficult than that of cyclic oligomers, because the products of linear templating have reactive ends. All three types of templating are demonstrated here, and used to prepare a nickel(ii) porphyrin dodecamer with 4-pyridyl substituents on all twelve porphyrin units. The stabilities and cooperativities of the double-strand complexes involved in these reactions were investigated by UV-vis-NIR titration. The four-rung ladder duplex has a stability constant of about 2 × 1018 M–1 in dichloromethane at 298 K.
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Affiliation(s)
| | - Harry L Anderson
- Department of Chemistry , University of Oxford , Chemistry Research Laboratory , Oxford OX1 3TA , UK .
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Morisue M, Ueno I, Nakanishi T, Matsui T, Sasaki S, Shimizu M, Matsui J, Hasegawa Y. Amorphous porphyrin glasses exhibit near-infrared excimer luminescence. RSC Adv 2017. [DOI: 10.1039/c7ra02752d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The amorphous nature of a series of zinc–porphyrins bearing two 3,4,5-tri((S)-3,7-dimethyloctyloxy)phenyl groups at the meso-positions, named “porphyrin glass”, were tolerant of π-conjugation engineering in ethynylene-linked dimers.
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Affiliation(s)
- Mitsuhiko Morisue
- Faculty of Molecular Chemistry and Engineering
- Kyoto Institute of Technology
- Kyoto 606-8585
- Japan
| | - Ikuya Ueno
- Faculty of Molecular Chemistry and Engineering
- Kyoto Institute of Technology
- Kyoto 606-8585
- Japan
| | | | - Takafumi Matsui
- Graduate School of Engineering
- Hokkaido University
- Sapporo 060-8628
- Japan
| | - Sono Sasaki
- Faculty of Fiber Science and Engineering
- Kyoto Institute of Technology
- Kyoto 606-8585
- Japan
| | - Masaki Shimizu
- Faculty of Molecular Chemistry and Engineering
- Kyoto Institute of Technology
- Kyoto 606-8585
- Japan
| | - Jun Matsui
- Department of Material and Biological Chemistry
- Faculty of Science
- Yamagata University
- Yamagata
- Japan
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Achary BS, Gokulnath S, Ghosh S, Mrinalini M, Prasanthkumar S, Giribabu L. Unprecedented Charge-Transfer Complex of Fused Diporphyrin as Near-Infrared Absorption-Induced High-Aspect-Ratio Nanorods. Chem Asian J 2016; 11:3498-3502. [PMID: 27781413 DOI: 10.1002/asia.201601363] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Indexed: 12/22/2022]
Abstract
Charge-transfer (CT) complexes of near-infrared absorbing systems have been unknown until now. Consequently, structural similarities between donor and acceptor are rather important to achieve this phenomenon. Herein, we report electron donors such as non-fused diporphyrin-anthracene (DP), zinc diporphyrin-anthracene (ZnDP) and fused zinc diporphyrin-anthracene (FZnDP) in which FZnDP absorbs in NIR region and permits a CT complex with the electron acceptor, perylene diimide (PDI) in CHCl3 exclusively. UV/Vis-NIR absorption, 1 H NMR, NOESY and powder X-ray diffraction analysis demonstrated that the CT complex formation occurs by π-π stacking between perylene units in FZnDP and PDI upon mixing together in a 1:1 molar concentration in CHCl3 , unlike non-fused ZnDP and DP. TEM and AFM images revealed that the CT complex initially forms nanospheres leading to nanorods by diffusion of CH3 OH vapors into the CHCl3 solution of FZnDP/PDI (1:1 molar ratio). Therefore, these CT nanorods could lead to significant advances in optical, biological and ferroelectric applications.
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Affiliation(s)
- B Shivaprasad Achary
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology (IICT), Tarnaka, Hyderabad-500007, Telangana, India
| | - Sabapathi Gokulnath
- School of Chemistry, Indian Institute of Scientific and Educational Research (IISER), Trivandrum-695016, Kerala, India
| | - Samrat Ghosh
- Photoscience&Photonics Division, CSIR-National Institute of Interdisciplinary Science and Technology (NIIST), Trivandrum-695019, Kerala, India
| | - Madoori Mrinalini
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology (IICT), Tarnaka, Hyderabad-500007, Telangana, India
| | - Seelam Prasanthkumar
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology (IICT), Tarnaka, Hyderabad-500007, Telangana, India
| | - Lingamallu Giribabu
- Inorganic & Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology (IICT), Tarnaka, Hyderabad-500007, Telangana, India.,Academy of Scientific and Innovation Research (AcSIR), New Delhi, India
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Esipova TV, Rivera-Jacquez HJ, Weber B, Masunov AE, Vinogradov SA. Two-Photon Absorbing Phosphorescent Metalloporphyrins: Effects of π-Extension and Peripheral Substitution. J Am Chem Soc 2016; 138:15648-15662. [PMID: 27934026 PMCID: PMC8281454 DOI: 10.1021/jacs.6b09157] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The ability to form triplet excited states upon two-photon excitation is important for several applications of metalloporphyrins, including two-photon phosphorescence lifetime microscopy (2PLM) and two-photon photodynamic therapy (PDT). Here we analyzed one-photon (1P) and degenerate two-photon (2P) absorption properties of several phosphorescent Pt (II) porphyrins, focusing on the effects of aromatic π-extension and peripheral substitution on triplet emissivity and two-photon absorption (2PA). Our 2PA measurements for the first time made use of direct time-resolved detection of phosphorescence, having the ability to efficiently reject laser background through microsecond time gating. π-Extension of the porphyrin macrocycle by way of syn-fusion with two external aromatic fragments, such as in syn-dibenzo- (DBP) and syn-dinaphthoporphyrins (DNP), lowers the symmetry of the porphyrin skeleton. As a result, DBPs and DNPs exhibit stronger 2PA into the one-photon-allowed B (Soret) and Q states than fully symmetric (D4h) nonextended porphyrins. However, much more 2P-active states lie above the B state and cannot be accessed due to the interfering linear absorption. Alkoxycarbonyl groups (CO2R) in the benzo-rings dramatically enhance 2PA near the B state level. Time-dependent density functional theory (TDDFT) calculations in combinations with the sum-over-states (SOS) formalism revealed that the enhancement is due to the stabilization of higher-lying 2P-active states, which are dominated by the excitations involving orbitals extending onto the carbonyl groups. Furthermore, calculations predicted even stronger stabilization of the 2P-allowed gerade-states in symmetric Pt octaalkoxycarbonyl-tetrabenzoporphyrins. Experiments confirmed that the 2PA cross-section of PtTBP(CO2Bu)8 near 810 nm reaches above 500 GM in spite of its completely centrosymmetric structure. Combined with exceptionally bright phosphorescence (ϕphos = 0.45), strong 2PA makes Pt(II) complexes of π-extended porphyrins a valuable class of chromophores for 2P applications. Another important advantage of these porphyrinoids is their compact size and easily scalable synthesis.
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Affiliation(s)
| | - Héctor J Rivera-Jacquez
- NanoScience Technology Center, Department of Chemistry and Department of Physics, University of Central Florida , Orlando, Florida 32816, United States
| | - Bruno Weber
- Institute of Pharmacology and Toxicology, University of Zurich , Zurich CH-8057, Switzerland
| | - Artëm E Masunov
- NanoScience Technology Center, Department of Chemistry and Department of Physics, University of Central Florida , Orlando, Florida 32816, United States
- Photochemistry Center, Russian Academy of Sciences , ul. Novatorov 7a, Moscow 119421, Russia
- South Ural State University , Lenin pr. 76, Chelyabinsk 454080, Russia
- National Nuclear Research University MEPhI , Kashirskoye sh. 31, Moscow 115409, Russia
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Hurej K, Stawski W, Latos-Grażyński L, Pawlicki M. meso-N-Pyrrole as a Versatile Substituent Influencing the Optical Properties of Porphyrin. Chem Asian J 2016; 11:3329-3333. [PMID: 27727507 DOI: 10.1002/asia.201601210] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Indexed: 11/09/2022]
Abstract
A meso-N-pyrrole porphyrin converts into a π-extended porphyrin forming an indolizine-3-one motif. The indolizine-3-one frame opens a lactam subunit preserving a six-membered, heterocyclic structure fused with the main macrocycle. The optical properties of formed derivatives follow the structural modifications giving the absorbance and emission eventually modulated by the NH-centered modifications of the fused unit.
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Affiliation(s)
- Karolina Hurej
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
| | - Wojciech Stawski
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
| | | | - Miłosz Pawlicki
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383, Wrocław, Poland
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Dekkiche H, Buisson A, Langlois A, Karsenti PL, Ruhlmann L, Harvey PD, Ruppert R. Ultrafast Singlet Energy Transfer in Porphyrin Dyads. Inorg Chem 2016; 55:10329-10336. [DOI: 10.1021/acs.inorgchem.6b01594] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hervé Dekkiche
- Institut de Chimie, UMR 7177 du CNRS, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
| | - Antoine Buisson
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Quebec J1K2R1, Canada
| | - Adam Langlois
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Quebec J1K2R1, Canada
| | | | - Laurent Ruhlmann
- Institut de Chimie, UMR 7177 du CNRS, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Quebec J1K2R1, Canada
| | - Romain Ruppert
- Institut de Chimie, UMR 7177 du CNRS, Université de Strasbourg, 4 rue Blaise Pascal, 67000 Strasbourg, France
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Peeks MD, Neuhaus P, Anderson HL. Experimental and computational evaluation of the barrier to torsional rotation in a butadiyne-linked porphyrin dimer. Phys Chem Chem Phys 2016; 18:5264-74. [PMID: 26814809 DOI: 10.1039/c5cp06167a] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The barrier to torsional rotation in a butadiyne-linked porphyrin dimer has been determined in solution using variable temperature UV-vis-NIR spectroscopy: ΔH = 5.27 ± 0.03 kJ mol(-1), ΔS = 10.69 ± 0.14 J K(-1) mol(-1). The value of ΔH agrees well with theoretical predictions. Quantum chemical calculations (DFT) were used to predict the torsion angle dependence of the absorption spectrum, and to calculate the vibronic fine structure of the S0 → S1 absorption for the planar dimer, showing that the absorption band of the planar conformer has a vibronic component overlapping with the 〈0|0〉 absorption of the perpendicular conformer. The torsion barrier in the porphyrin dimer is higher than that of 1,4-diphenylbutadiyne (calculated ΔH = 1.1 kJ mol(-1)). Crystallographic bond lengths and IR vibrational frequencies confirm that there is a greater contribution of the cumulenic resonance form in butadiyne-linked porphyrin dimers than in 1,4-diphenylbutadiyne. The DFT frontier orbitals of the twisted conformer of the porphyrin dimer are helical, when calculated in the absence of symmetry. The helical character of these orbitals disappears when D2d symmetry is enforced in the 90° twisted conformer. Helical representations of the frontier orbitals can be generated by linear combinations of the more localised orbitals from a symmetry-constrained calculation but they do not indicate π-conjugation. This work provides insights into the relationship between electronic structure and conformation in alkyne-linked conjugated oligomers.
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Affiliation(s)
- Martin D Peeks
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK.
| | - Patrik Neuhaus
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK.
| | - Harry L Anderson
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford, OX1 3TA, UK.
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The Rise of Near-Infrared Emitters: Organic Dyes, Porphyrinoids, and Transition Metal Complexes. Top Curr Chem (Cham) 2016; 374:47. [DOI: 10.1007/s41061-016-0048-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 06/20/2016] [Indexed: 12/22/2022]
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41
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Dekkiche H, Buisson A, Langlois A, Karsenti PL, Ruhlmann L, Ruppert R, Harvey P. Metal Linkage Effects on Ultrafast Energy Transfer. Chemistry 2016; 22:10484-93. [DOI: 10.1002/chem.201601322] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Hervé Dekkiche
- Institut de Chimie; UMR CNRS 7177; Université de Strasbourg; 4 rue Blaise Pascal 67000 Strasbourg France
| | - Antoine Buisson
- Département de Chimie; Université de Sherbrooke; Sherbrooke PQ J1K 2R1 Canada
| | - Adam Langlois
- Département de Chimie; Université de Sherbrooke; Sherbrooke PQ J1K 2R1 Canada
| | | | - Laurent Ruhlmann
- Institut de Chimie; UMR CNRS 7177; Université de Strasbourg; 4 rue Blaise Pascal 67000 Strasbourg France
| | - Romain Ruppert
- Institut de Chimie; UMR CNRS 7177; Université de Strasbourg; 4 rue Blaise Pascal 67000 Strasbourg France
| | - Pierre Harvey
- Département de Chimie; Université de Sherbrooke; Sherbrooke PQ J1K 2R1 Canada
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Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 861] [Impact Index Per Article: 107.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
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Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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Xun Z, Zeng Y, Chen J, Yu T, Zhang X, Yang G, Li Y. Pd-Porphyrin Oligomers Sensitized for Green-to-Blue Photon Upconversion: The More the Better? Chemistry 2016; 22:8654-62. [DOI: 10.1002/chem.201504498] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Indexed: 12/14/2022]
Affiliation(s)
- Zhiqing Xun
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Yi Zeng
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Jinping Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Tianjun Yu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Xiaohui Zhang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Guoqiang Yang
- Beijing National Laboratory for Molecular Sciences (BNLMS); Key Laboratory of Photochemistry; Institute of Chemistry; Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Yi Li
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; University of Chinese Academy of Sciences; Beijing 100190 P.R. China
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Alam MM, Bolze F, Daniel C, Flamigni L, Gourlaouen C, Heitz V, Jenni S, Schmitt J, Sour A, Ventura B. π-Extended diketopyrrolopyrrole–porphyrin arrays: one- and two-photon photophysical investigations and theoretical studies. Phys Chem Chem Phys 2016; 18:21954-65. [DOI: 10.1039/c6cp01844k] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Diketopyrrolopyrrole–porphyrin conjugates show remarkable NIR emission properties, high two-photon absorption cross-sections and significant singlet oxygen production efficiency.
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Affiliation(s)
- Md. M. Alam
- Laboratoire de chimie quantique
- Institut de Chimie de Strasbourg
- Université de Strasbourg
- CNRS/UMR 7177
- 67000 Strasbourg
| | - F. Bolze
- CAMB
- UMR 7199
- UdS/CNRS
- Faculté de Pharmacie
- Université de Strasbourg
| | - C. Daniel
- Laboratoire de chimie quantique
- Institut de Chimie de Strasbourg
- Université de Strasbourg
- CNRS/UMR 7177
- 67000 Strasbourg
| | | | - C. Gourlaouen
- Laboratoire de chimie quantique
- Institut de Chimie de Strasbourg
- Université de Strasbourg
- CNRS/UMR 7177
- 67000 Strasbourg
| | - V. Heitz
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels
- Institut de Chimie de Strasbourg
- CNRS/UMR 7177
- Université de Strasbourg
- 67000 Strasbourg
| | - S. Jenni
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels
- Institut de Chimie de Strasbourg
- CNRS/UMR 7177
- Université de Strasbourg
- 67000 Strasbourg
| | - J. Schmitt
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels
- Institut de Chimie de Strasbourg
- CNRS/UMR 7177
- Université de Strasbourg
- 67000 Strasbourg
| | - A. Sour
- Laboratoire de Synthèse des Assemblages Moléculaires Multifonctionnels
- Institut de Chimie de Strasbourg
- CNRS/UMR 7177
- Université de Strasbourg
- 67000 Strasbourg
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Kelber JB, Panjwani NA, Wu D, Gómez-Bombarelli R, Lovett BW, Morton JJL, Anderson HL. Synthesis and investigation of donor-porphyrin-acceptor triads with long-lived photo-induced charge-separate states. Chem Sci 2015; 6:6468-6481. [PMID: 30090266 PMCID: PMC6054115 DOI: 10.1039/c5sc01830g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 07/30/2015] [Indexed: 01/22/2023] Open
Abstract
Two donor-porphyrin-acceptor triads have been synthesized using a versatile Suzuki-coupling route. This synthetic strategy allows the powerful donor tetraalkylphenylenediamine (TAPD) to be introduced into tetraarylporphyrin-based triads without protection. The thermodynamics and kinetics of electron transfer in the new triads are compared with a previously reported octaalkyldiphenyl-porphyrin triad exhibiting a long-lived spin-polarized charge separate state (CSS), from theoretical and experimental perspectives, in both fluid solution and in a frozen solvent glass. We show that the less favorable oxidation potential of the tetraaryl-porphyrin core can be offset by using C60 , as a better electron-acceptor than triptycenenaphthoquinone (TNQ). The C60 -porphyrin-TAPD triad gives a spin-polarized charge-separated state that can be observed by EPR-spectroscopy, with a mean lifetime of 16 ms at 10 K, which is longer than in the previously reported TNQ-porphyrin-TAPD triad, following the predicted trend from calculated charge-recombination rates.
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Affiliation(s)
- Julien B Kelber
- Oxford University , Chemistry Research Laboratory , 12 Mansfield Road , OX1 3TA , Oxford , UK .
- University College London , London Centre for Nanotechnology , Gower Place , WC1E 6BT , London , UK .
| | - Naitik A Panjwani
- University College London , London Centre for Nanotechnology , Gower Place , WC1E 6BT , London , UK .
| | - Di Wu
- Oxford University , Chemistry Research Laboratory , 12 Mansfield Road , OX1 3TA , Oxford , UK .
| | - Rafael Gómez-Bombarelli
- Harvard University , Department of Chemistry and Chemical Biology , 12 Oxford St. 02138 , Cambridge , MA , USA
| | - Brendon W Lovett
- University of St Andrews , SUPA , School of Physics and Astronomy , KY16 9SS , St Andrews , UK .
| | - John J L Morton
- University College London , London Centre for Nanotechnology , Gower Place , WC1E 6BT , London , UK .
| | - Harry L Anderson
- Oxford University , Chemistry Research Laboratory , 12 Mansfield Road , OX1 3TA , Oxford , UK .
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Gilbert M, Albinsson B. Photoinduced charge and energy transfer in molecular wires. Chem Soc Rev 2015; 44:845-62. [PMID: 25212903 DOI: 10.1039/c4cs00221k] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Exploring charge and energy transport in donor-bridge-acceptor systems is an important research field which is essential for the fundamental knowledge necessary to develop future applications. These studies help creating valuable knowledge to respond to today's challenges to develop functionalized molecular systems for artificial photosynthesis, photovoltaics or molecular scale electronics. This tutorial review focuses on photo-induced charge/energy transfer in covalently linked donor-bridge-acceptor (D-B-A) systems. Of utmost importance in such systems is to understand how to control signal transmission, i.e. how fast electrons or excitation energy could be transferred between the donor and acceptor and the role played by the bridge (the "molecular wire"). After a brief description of the electron and energy transfer theory, we aim to give a simple yet accurate picture of the complex role played by the bridge to sustain donor-acceptor electronic communication. Special emphasis is put on understanding bridge energetics and conformational dynamics effects on the distance dependence of the donor-acceptor electronic coupling and transfer rates. Several examples of donor-bridge-acceptor systems from the literature are described as a support to the discussion. Finally, porphyrin-based molecular wires are introduced, and the relationship between their electronic structure and photophysical properties is outlined. In strongly conjugated porphyrin systems, limitations of the existing electron transfer theory to interpret the distance dependence of the transfer rates are also discussed.
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Affiliation(s)
- Mélina Gilbert
- Department of Chemical and Biological Engineering/Physical Chemistry, Chalmers University of Technology, 412 96 Göteborg, Sweden.
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Liang X, Xu L, Li M, Mack J, Stone J, Nyokong T, Jiang Y, Kobayashi N, Zhu W. Facile synthesis, spectroscopic and electrochemical properties, and theoretical calculations of porphyrin dimers with a bridging amide-bonded xanthene moiety. J PORPHYR PHTHALOCYA 2015. [DOI: 10.1142/s1088424615500492] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A free base porphyrin dimer bridged by a flexible amide-bonded xanthene moiety and its binuclear zinc(II) complex zinc(II) complex were synthesized and characterized. Structural characterization by MS and 1 H NMR spectroscopy confirmed the bridged porphyrin dimer structure. The properties of the dimers were characterized by IR, UV-visible absorption, fluorescence and magnetic circular dichroism (MCD) spectroscopy, and electrochemistry studies. Theoretical calculations were carried out to analyze the electronic structures of porphyrin dimers with a bridging amide-bonded xanthene moiety.
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Affiliation(s)
- Xu Liang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Li Xu
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - Minzhi Li
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - John Mack
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Justin Stone
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Tebello Nyokong
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Yu Jiang
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - Nagao Kobayashi
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Weihua Zhu
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
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Tanaka T, Osuka A. Conjugated porphyrin arrays: synthesis, properties and applications for functional materials. Chem Soc Rev 2015; 44:943-69. [DOI: 10.1039/c3cs60443h] [Citation(s) in RCA: 482] [Impact Index Per Article: 53.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Conjugated porphyrin arrays that possess delocalised electronic networks have, for the most part, been assembled by using alkene or alkyne type bridging units or by directly connecting individual porphyrin chromophores with multiple bonds to form fused porphyrin arrays.
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Affiliation(s)
- Takayuki Tanaka
- Department of Chemistry
- Graduate School of Science
- Kyoto University
- Kyoto 606-8502
- Japan
| | - Atsuhiro Osuka
- Department of Chemistry
- Graduate School of Science
- Kyoto University
- Kyoto 606-8502
- Japan
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Pawlicki M, Hurej K, Kwiecińska K, Szterenberg L, Latos-Grażyński L. A fused meso-aminoporphyrin: a switchable near-IR chromophore. Chem Commun (Camb) 2015; 51:11362-5. [DOI: 10.1039/c5cc01231g] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
meso-Nitrogen acts as a switch controlling the absorption and emission properties of the fused meso-aminoporphyrin.
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