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Selective Determination of Glutathione Using a Highly Emissive Fluorescent Probe Based on a Pyrrolidine-Fused Chlorin. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020568. [PMID: 36677627 PMCID: PMC9862258 DOI: 10.3390/molecules28020568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/16/2022] [Accepted: 12/27/2022] [Indexed: 01/09/2023]
Abstract
We report the use of a carboxylated pyrrolidine-fused chlorin (TCPC) as a fluorescent probe for the determination of glutathione (GSH) in 7.4 pH phosphate buffer. TCPC is a very stable, highly emissive molecule that has been easily obtained from meso-tetrakis(4-methoxycarbonylphenyl) porphyrin (TCPP) through a 1,3-dipolar cycloaddition approach. First, we describe the coordination of TCPC with Hg(II) ions and the corresponding spectral changes, mainly characterized by a strong quenching of the chlorin emission band. Then, the TCPC-Hg2+ complex exhibits a significant fluorescence turn-on in the presence of low concentrations of the target analyte GSH. The efficacy of the sensing molecule was tested by using different TCPC:Hg2+ concentration ratios (1:2, 1:5 and 1:10) that gave rise to sigmoidal response curves in all cases with modulating detection limits, being the lowest 40 nM. The experiments were carried out under physiological conditions and the selectivity of the system was demonstrated against a number of potential interferents, including cysteine. Furthermore, the TCPC macrocycle did not showed a significant fluorescent quenching in the presence of other metal ions.
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Zhang F, Radacki K, Braunschweig H, Lambert C, Ravat P. Zinc‐[7]helicenocyanin und sein diskretes π‐gestapeltes homochirales Dimer. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202109380] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fangyuan Zhang
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Deutschland
| | - Krzysztof Radacki
- Institut für Anorganische Chemie Universität Würzburg Am Hubland 97074 Würzburg Deutschland
| | - Holger Braunschweig
- Institut für Anorganische Chemie Universität Würzburg Am Hubland 97074 Würzburg Deutschland
| | - Christoph Lambert
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Deutschland
| | - Prince Ravat
- Institut für Organische Chemie Universität Würzburg Am Hubland 97074 Würzburg Deutschland
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Ravat P, Zhang F, Radacki K, Braunschweig H, Lambert C. Zinc-[7]helicenocyanine and Its Discrete π-Stacked Homochiral Dimer. Angew Chem Int Ed Engl 2021; 60:23656-23660. [PMID: 34403564 PMCID: PMC8597050 DOI: 10.1002/anie.202109380] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/11/2021] [Indexed: 11/24/2022]
Abstract
In this communication, we demonstrate a novel approach to prepare a discrete dimer of chiral phthalocyanine (Pc) by exploiting the flexible molecular geometry of helicenes, which enables structural interlocking and strong aggregation tendency of Pcs. Synthesized [7]helicene‐Pc hybrid molecular structure, zinc‐[7]helicenocyanine (Zn‐7HPc), exclusively forms a stable dimeric pair consisting of two homochiral molecules. The dimerization constants were estimated to be as high as 8.96×106 M−1 and 3.42×107 M−1 in THF and DMSO, respectively, indicating remarkable stability of dimer. In addition, Zn‐7HPc exhibited chiral self‐sorting behavior, which resulted in preferential formation of a homochiral dimer also in the racemic sample. Two phthalocyanine subunits in the dimeric form strongly communicate with each other as revealed by a large comproportionation constant and observation of an IV‐CT band for the thermodynamically stable mixed‐valence state.
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Affiliation(s)
- Prince Ravat
- University of Würzburg, Institute of Organic Chemistry, Am Hubland, 97074, Würzburg, GERMANY
| | - Fangyuan Zhang
- Universität Würzburg: Julius-Maximilians-Universitat Wurzburg, Institut für Organische Chemie, GERMANY
| | - Krzysztof Radacki
- Universität Würzburg: Julius-Maximilians-Universitat Wurzburg, Institut für Anorganische Chemie, GERMANY
| | - Holger Braunschweig
- Universität Würzburg: Julius-Maximilians-Universitat Wurzburg, Institut für Anorganische Chemie, GERMANY
| | - Christoph Lambert
- Universität Würzburg: Julius-Maximilians-Universitat Wurzburg, Institut für Organische Chemie, GERMANY
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Cong F, Jiang H, Du X, Zhang S, Yang W. Facile, Mild-Temperature Synthesis of Metal-Free Phthalocyanines. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1499-8865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AbstractIt is important for the synthesis and research of phthalocyanine compounds for these compounds to be easily obtained at low temperature. We observed that metal-free phthalocyanine was sometimes found in a simple system used to synthesize phthalocyanine precursors at room temperature, and further studies showed that the key to the effective formation of phthalocyanines at low temperature lay in the presence of equal volumes of alcohol and amine, in addition to substrate phthalonitriles and solvents, in the reaction system. A synthetic mechanism was proposed and facile syntheses have been realized, such as the synthesis of tetra-α(β)-nitrophthalocyanines and tetra-α(β)-(4-tert-butylphenoxy)phthalocyanines from the corresponding substituted phthalonitriles at mild temperature (37 °C). The results are significant for the design and synthesis of new phthalocyanine derivatives, and the method is convenient and easy to adopt for general use in standard laboratories.
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Affiliation(s)
- Fangdi Cong
- Faculty of Chemistry, Northeast Normal University
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agricultural University
| | - Hongzhen Jiang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agricultural University
| | - Xiguang Du
- Faculty of Chemistry, Northeast Normal University
| | - Shulin Zhang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agricultural University
| | - Wei Yang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agricultural University
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Jiang Y, Chen X, Xiao Z, Wang T, Chen Y. Achiral double-decker phthalocyanine assemble into helical nanofibers for electrochemically chiral recognition of tryptophan. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.126040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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6
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Canlica M. A Study on Ball-Types Phthalocyanines Substituted for Carboxyl Groups: Spectroscopic, Photophysical and Photochemical Properties. RUSS J INORG CHEM+ 2021. [DOI: 10.1134/s0036023621030050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Canlıca M. Photo-physico-chemical properties of 1,3-benzenediol-substituted face-to-face phthalocyanines. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Shinozaki Y, Uragami C, Hashimoto H, Tamiaki H. A Synthetic Chlorophyll Dimer Appending Fullerene: Effect of Chlorophyll Pairing on (Photo)redox Properties. Chemistry 2020; 26:8897-8906. [DOI: 10.1002/chem.202000614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 03/12/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Yoshinao Shinozaki
- Graduate School of Life SciencesRitsumeikan University Noji-higashi 1-1-1, Kusatsu Shiga 525-8577 Japan
| | - Chiasa Uragami
- School of Science and TechnologyKwansei Gakuin University Gakuen 2-1 Sanda Hyogo 669-1337 Japan
| | - Hideki Hashimoto
- School of Science and TechnologyKwansei Gakuin University Gakuen 2-1 Sanda Hyogo 669-1337 Japan
| | - Hitoshi Tamiaki
- Graduate School of Life SciencesRitsumeikan University Noji-higashi 1-1-1, Kusatsu Shiga 525-8577 Japan
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Jiang Y, Wang C, Lu G, Zhao L, Gong L, Wang T, Qi D, Chen Y, Jiang J. Compartmentalization within Nanofibers of Double‐Decker Phthalocyanine Induces High‐Performance Sensing in both Aqueous Solution and the Gas Phase. Chemistry 2019; 25:16207-16213. [DOI: 10.1002/chem.201903553] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/30/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Yuying Jiang
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Chiming Wang
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Guang Lu
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Luyang Zhao
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Lei Gong
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Tianyu Wang
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Dongdong Qi
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
| | - Yanli Chen
- School of ScienceChina University of Petroleum (East China) Qingdao 266580 China
| | - Jianzhuang Jiang
- Department of ChemistryBeijing Key Laboratory for Science and Application of Functional Molecular and Crystalline MaterialsUniversity of Science and Technology Beijing Beijing 100083 China
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Bächle F, Siemens N, Ziegler T. Glycoconjugated Phthalocyanines as Photosensitizers for PDT – Overcoming Aggregation in Solution. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901224] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Felix Bächle
- Institute of Organic Chemistry University of Tübingen Auf der Morgenstelle 18 72076 Tübingen Germany
| | - Nikolai Siemens
- Department of Molecular Genetics and Infection Biology University of Greifswald Felix‐Hausdorff‐Str. 8 17487 Greifswald Germany
| | - Thomas Ziegler
- Institute of Organic Chemistry University of Tübingen Auf der Morgenstelle 18 72076 Tübingen Germany
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Mihara N, Yamada Y, Takaya H, Kitagawa Y, Igawa K, Tomooka K, Fujii H, Tanaka K. Site-Selective Supramolecular Complexation Activates Catalytic Ethane Oxidation by a Nitrido-Bridged Iron Porphyrinoid Dimer. Chemistry 2019; 25:3369-3375. [PMID: 30548706 DOI: 10.1002/chem.201805580] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Indexed: 11/06/2022]
Abstract
Development of supramolecular methods to further activate a highly reactive intermediate is a fascinating strategy to create novel potent catalysts for activation of inert chemicals. Herein, a supramolecular approach to enhance the oxidizing ability of a high-valent oxo species of a nitrido-bridged iron porphyrinoid dimer that is a known potent molecular catalyst for light alkane oxidation is reported. For this purpose, a nitrido-bridged dinuclear iron complex of porphyrin-phthalocyanine heterodimer 35+ , which is connected through a fourfold rotaxane, was prepared. Heterodimer 35+ catalyzed ethane oxidation in the presence of H2 O2 at a relatively low temperature. The site-selective complexation of 35+ with an additional anionic porphyrin (TPPS4- ) through π-π stacking and electrostatic interactions afforded a stable 1:1 complex. It was demonstrated that the supramolecular post-synthetic modification of 35+ enhances its catalytic activity efficiently. Moreover, supramolecular conjugates achieved higher catalytic ethane oxidation activity than nitrido-bridged iron phthalocyanine dimer, which is the most potent iron-oxo-based molecular catalyst for light-alkane oxidation reported so far. Electrochemical measurements proved that the electronic perturbation from TPPS4- to 35+ enhanced the catalytic activity.
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Affiliation(s)
- Nozomi Mihara
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - Yasuyuki Yamada
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan.,Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan.,JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Hikaru Takaya
- IRCELS, Institute for Chemical Research, Kyoto University, Goka-sho Uji, Kyoto, 611-0011, Japan
| | - Yasutaka Kitagawa
- Division of Chemical Engineering, Department of Materials Engineering, Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka, 560-8531, Japan
| | - Kazunobu Igawa
- Institute for Materials Chemistry and Engineering, and IRCCS, Kyushu University, Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan
| | - Katsuhiko Tomooka
- Institute for Materials Chemistry and Engineering, and IRCCS, Kyushu University, Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan
| | - Hiroshi Fujii
- Department of Chemistry, Graduate School of Humanities and Science, Nara Women's University, Kitauoyanishi, Nara, 630-8506, Japan
| | - Kentaro Tanaka
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
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12
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Belosludov RV, Nevonen D, Rhoda HM, Sabin JR, Nemykin VN. Simultaneous Prediction of the Energies of Qx and Qy Bands and Intramolecular Charge-Transfer Transitions in Benzoannulated and Non-Peripherally Substituted Metal-Free Phthalocyanines and Their Analogues: No Standard TDDFT Silver Bullet Yet. J Phys Chem A 2018; 123:132-152. [DOI: 10.1021/acs.jpca.8b07647] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Rodion V. Belosludov
- Institute for Materials Research, Tohoku University, Katahira 2-1-1,
Aoba-ku Sendai 980-8577, Japan
| | - Dustin Nevonen
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Hannah M. Rhoda
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
| | - Jared R. Sabin
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
| | - Victor N. Nemykin
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
- Department of Chemistry & Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, United States
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