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Demuth J, Miletin M, Kucera R, Ruzicka A, Havlinova Z, Libra A, Novakova V, Zimcik P. Self-assembly of azaphthalocyanine–oligodeoxynucleotide conjugates into J-dimers: towards biomolecular logic gates. Org Chem Front 2020. [DOI: 10.1039/c9qo01364d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Unique spatial self-assembly of azaphthalocyanine–oligonucleotide–fluorescein conjugates can be selectively dissociated by a complementary sequence or coordinating solvent and used for the development of biomolecular logic gates.
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Affiliation(s)
- Jiri Demuth
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
- Charles University
- Faculty of Pharmacy in Hradec Králové
- 500 05 Hradec Kralove
- Czech Republic
| | - Miroslav Miletin
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
- Charles University
- Faculty of Pharmacy in Hradec Králové
- 500 05 Hradec Kralove
- Czech Republic
| | - Radim Kucera
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
- Charles University
- Faculty of Pharmacy in Hradec Králové
- 500 05 Hradec Kralove
- Czech Republic
| | - Ales Ruzicka
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- Pardubice
- Czech Republic
| | - Zuzana Havlinova
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
- Charles University
- Faculty of Pharmacy in Hradec Králové
- 500 05 Hradec Kralove
- Czech Republic
| | | | - Veronika Novakova
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
- Charles University
- Faculty of Pharmacy in Hradec Králové
- 500 05 Hradec Kralove
- Czech Republic
| | - Petr Zimcik
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
- Charles University
- Faculty of Pharmacy in Hradec Králové
- 500 05 Hradec Kralove
- Czech Republic
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2
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Weng T, Zhang K, Wu B, Chen X, Zou Q, Zeng T, Zhu L. Orthogonally Incorporating Dual‐Fluorescence Control into Gated Photochromism for Multifunctional Molecular Switching. Chemistry 2019; 25:15281-15287. [DOI: 10.1002/chem.201903759] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/08/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Taoyu Weng
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric PowerShanghai University of, Electric Power Shanghai 200090 China
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Kai Zhang
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric PowerShanghai University of, Electric Power Shanghai 200090 China
| | - Bin Wu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Xuanying Chen
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric PowerShanghai University of, Electric Power Shanghai 200090 China
| | - Qi Zou
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric PowerShanghai University of, Electric Power Shanghai 200090 China
| | - Tao Zeng
- Shanghai Key Laboratory of Engineering Materials Application and EvaluationShanghai Research Institute of Materials Shanghai 200437 China
| | - Liangliang Zhu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
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3
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Tan J, Meeprasert J, Ding Y, Namuangruk S, Ding X, Wang C, Guo J. Cyclomatrix Polyphosphazene Porous Networks with J-Aggregated Multiphthalocyanine Arrays for Dual-Modality Near-Infrared Photosensitizers. ACS APPLIED MATERIALS & INTERFACES 2018; 10:40132-40140. [PMID: 30362706 DOI: 10.1021/acsami.8b13594] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Here, we have developed a kind of cyclomatrix polyphosphazene with excellent photophysical properties and pursued their potential of being organic photosensitizers for dual-modality phototherapy. Briefly, hexachlorocyclophosphazene (HCCP) with D3 h symmetry is adopted as a synthon to attach Zn(II) phthalocyanine (ZnPc) to form dendritic units that are covalently expanded into a soluble porous network through the nucleophilic substitution reaction. Molecular simulation reveals that the multi-ZnPc units around HCCP can be oriented in a side-by-side manner, leading to the remarkably red-shifted and intense absorbance in the near-infrared (NIR) region. To validate the potential in bioapplication, such ZnPc-based polyphosphazenes are assembled by incorporation of polyvinylpyrrolidone (PVP) to produce the uniform nanoparticles with aqueous dispersibility and biocompatibility. From the in vitro results, the PVP-stabilized photosensitizing nanoparticles can undergo the photothermal/photodynamic processes to concurrently generate heat and singlet oxygen for efficiently killing cancer cells upon exposure to a single-bandwidth NIR laser (785 nm). Compared with the known organic photosensitizers, cyclomatrix polyphosphazene would be a promising platform to configure a diversity of reticular arrays with dense and oriented arrangement of dye molecules, leading to their largely enhanced photophysical and photochemical properties.
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Affiliation(s)
- Jing Tan
- State Key Laboratory of Molecular Engineering of Polymers, and Department of Macromolecular Science , Fudan University , Shanghai 200433 , P. R. China
| | - Jittima Meeprasert
- National Nanotechnology Center (NANOTEC) , National Science and Technology Development Agency , Pathumthani 12120 , Thailand
| | - Yuxue Ding
- State Key Laboratory of Molecular Engineering of Polymers, and Department of Macromolecular Science , Fudan University , Shanghai 200433 , P. R. China
| | - Supawadee Namuangruk
- National Nanotechnology Center (NANOTEC) , National Science and Technology Development Agency , Pathumthani 12120 , Thailand
| | - Xuesong Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for Nanoscience and Technology , Beijing 100190 , P. R. China
| | - Changchun Wang
- State Key Laboratory of Molecular Engineering of Polymers, and Department of Macromolecular Science , Fudan University , Shanghai 200433 , P. R. China
| | - Jia Guo
- State Key Laboratory of Molecular Engineering of Polymers, and Department of Macromolecular Science , Fudan University , Shanghai 200433 , P. R. China
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4
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Majeed SA, Ghazal B, Nevonen DE, Goff PC, Blank DA, Nemykin VN, Makhseed S. Evaluation of the Intramolecular Charge-Transfer Properties in Solvatochromic and Electrochromic Zinc Octa(carbazolyl)phthalocyanines. Inorg Chem 2017; 56:11640-11653. [PMID: 28920685 DOI: 10.1021/acs.inorgchem.7b01570] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
2,3,9,10,16,17,23·24-Octakis-(9H-carbazol-9-yl) phthalocyaninato zinc(II) (3) and 2,3,9,10,16,17,23·24-octakis-(3,6-di-tert-butyl-9H-carbazole) phthalocyaninato zinc(II) (4) complexes were prepared and characterized by NMR and UV-vis spectroscopies, magnetic circular dichroism (MCD), matrix-assisted laser desorption ionization mass spectrometry, and X-ray crystallography. UV-vis and MCD data are indicative of the interligand charge-transfer nature of the broad band observed in 450-500 nm range for 3 and 4. The redox properties of 3 and 4 were probed by electrochemical and spectro-electrochemical methods, which are suggestive of phthalocyanine-centered first oxidation and reduction processes. Photophysics of 3 and 4 were investigated by steady-state fluorescence and time-resolved transient absorption spectroscopy demonstrating the influence of the carbazole substituents on deactivation from the first excited state in 3 and 4. Protonation of the meso-nitrogen atoms in 3 results in much faster deactivation kinetics from the first excited state. Spectroscopic data were correlated with density functional theory (DFT) and time-dependent DFT calculations on 3 and 4.
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Affiliation(s)
- Shereen A Majeed
- Department of Chemistry, Kuwait University , P.O. Box 5969, Safat 13060, Kuwait
| | - Basma Ghazal
- Department of Chemistry, Kuwait University , P.O. Box 5969, Safat 13060, Kuwait
| | - Dustin E Nevonen
- Department of Chemistry, University of Manitoba , Winnipeg, MB R3T 2N2, Canada
| | - Philip C Goff
- Department of Chemistry, University of Minnesota , Minneapolis, Minnesota 55455, United States
| | - David A Blank
- Department of Chemistry, University of Minnesota , Minneapolis, Minnesota 55455, United States
| | - Victor N Nemykin
- Department of Chemistry, University of Manitoba , Winnipeg, MB R3T 2N2, Canada
| | - Saad Makhseed
- Department of Chemistry, Kuwait University , P.O. Box 5969, Safat 13060, Kuwait
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5
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Černý J, Dokládalová L, Lyčka A, Mikysek T, Bureš F. Preparation, characterization and investigation of photo-physical properties of thiophene-substituted rare-earth bisphthalocyanines. J PORPHYR PHTHALOCYA 2017. [DOI: 10.1142/s1088424617500018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Three bis[octakis-(2-thienyl)phthalocyaninato] rare-earth metal(III) phthalocyanine complexes (Pc[Formula: see text]Pr, Pc[Formula: see text]Sm, Pc[Formula: see text]Gd) were synthesized for the first time. The new compounds were characterized by UV-vis, NMR, FT-IR, mass spectroscopies as well as elemental analysis and electrochemistry. Production of singlet oxygen was also estimated by 9,10-dimethylanthracene method.
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Affiliation(s)
- Jiří Černý
- Center for Organic Chemistry, Rybitví č.p. 296, Rybitví 53354, Czech Republic
| | - Lenka Dokládalová
- Center for Organic Chemistry, Rybitví č.p. 296, Rybitví 53354, Czech Republic
| | - Antonín Lyčka
- Center for Organic Chemistry, Rybitví č.p. 296, Rybitví 53354, Czech Republic
| | - Tomáš Mikysek
- Department of Analytical Chemistry, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice 53210, Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice 53210, Czech Republic
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6
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Shi M, Chen J, Shen Z. Synthesis and spectroscopic properties of photochromic dithienylethene-functionalized subphthalocyanine conjugate. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s108842461650067x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A subphthalocyanine-dithienylethene dyad has been synthesized and characterized by 1H-, [Formula: see text]C-NMR, HR-MS, UV-visible and emission spectroscopy. The results show that photoinduced isomerization of dithienylethene moiety from close-form to opened form can be achieved under visible light using subphthalocyanine as a light-harvesting unit and the fluorescence properties of subphthalocyanine could be modulated by the isomerization state of the dithienylethene moiety.
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Affiliation(s)
- Maohu Shi
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing, University, Nanjing 210093, China
| | - Jingzhi Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing, University, Nanjing 210093, China
| | - Zhen Shen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing, University, Nanjing 210093, China
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7
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Mao Y, Liu K, Lv G, Wen Y, Zhu X, Lan H, Yi T. CB[8] gated photochromism of a diarylethene derivative containing thiazole orange groups. Chem Commun (Camb) 2015; 51:6667-70. [DOI: 10.1039/c5cc01390a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photochromism in a diarylethene derivative (1O) can be gated by a host–guest interaction where the thiazole orange groups are bound into the hydrophobic cavity of CB[8] in water.
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Affiliation(s)
- Yueyuan Mao
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
| | - Keyin Liu
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
| | - Guanglei Lv
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
| | - Ying Wen
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
| | - Xingjun Zhu
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
| | - Haichuang Lan
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
| | - Tao Yi
- Department of Chemistry and Concerted Innovation Center of Chemistry for Energy Materials
- Fudan University
- Shanghai 200433
- China
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8
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Abstract
We review molecular compounds encompassing several photochromic units with a focus on their functionalities.
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Affiliation(s)
- Arnaud Fihey
- Laboratoire CEISAM
- UMR CNRS 6230
- Université de Nantes
- 44322 Nantes Cedex 3
- France
| | - Aurélie Perrier
- Université Paris Diderot
- Sorbonne Paris Cité
- ITODYS
- UMR CNRS 7086
- 75205 Paris Cedex 13
| | - Wesley R. Browne
- Center for Systems Chemistry
- Stratingh Institute for Chemistry
- Faculty of Mathematics and Natural Sciences
- University of Groningen
- 9747AG Groningen
| | - Denis Jacquemin
- Laboratoire CEISAM
- UMR CNRS 6230
- Université de Nantes
- 44322 Nantes Cedex 3
- France
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9
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Ayhan MM, Altınbaş Özpinar G, Durmuş M, Gürek AG. Effects of position (α or β) and linker heteroatom (O or S) of substituent on the photophysicochemical behavior of poly(oxyethylene) substituted ZnPcs and assessment of J-aggregation or protonation using TD-DFT computations. Dalton Trans 2014; 42:14892-904. [PMID: 23995014 DOI: 10.1039/c3dt51549d] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of zinc phthalocyanines (ZnPcs) tetra-substituted with 1,3-di[2-(2-ethoxyethoxy)ethoxy]-2-propanol () or 1,3-di[2-(2-ethoxyethoxy)ethoxy]-2-propanethiol () at peripheral (β) () and non-peripheral (α) () positions have been synthesized and characterized. The spectroscopic, photophysical (fluorescence quantum yields and lifetimes) and photochemical (singlet oxygen generation and photodegradation) properties of these newly synthesized phthalocyanines have been investigated in DMSO. The effects of the position of the substituents on the phthalocyanine skeleton and the nature of the linker heteroatom on their spectroscopic, photophysical and photochemical properties have been determined. The quenching behavior of the zinc phthalocyanines by 1,4-benzoquinone has been studied in DMSO. All of the zinc(ii) Pc complexes ( and ) showed similar electronic absorption spectra in various solvents (chloroform, dichloromethane, DMF, DMSO, THF and toluene). However, complex gave an extra red-shifted band at 742 nm in chloroform and dichloromethane. DFT and TD-DFT computations were performed on the model structures (, and ) to find out the cause of the extra red-shifted Q band (J-type aggregation or protonation of the Pc ring). The computational results showed that monoprotonation of a meso nitrogen atom leads to the formation of this extra band. Photophysical and photochemical measurements indicated that these newly synthesized ZnPc derivatives are promising candidates for use as photosensitizers in the application of PDT.
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Affiliation(s)
- Mehmet Menaf Ayhan
- Department of Chemistry, Gebze Institute of Technology, PO Box 141, Gebze, 41400, Kocaeli, Turkey.
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10
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Boominathan M, Sathish V, Nagaraj M, Bhuvanesh N, Muthusubramanian S, Rajagopal S. Aggregation induced emission characteristics of maleimide derivatives. RSC Adv 2013. [DOI: 10.1039/c3ra42809e] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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11
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Wu Y, Chen S, Yang Y, Zhang Q, Xie Y, Tian H, Zhu W. A novel gated photochromic reactivity controlled by complexation/dissociation with BF3. Chem Commun (Camb) 2012; 48:528-30. [PMID: 22073397 DOI: 10.1039/c1cc15824d] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Yue Wu
- Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science and Technology, Shanghai 200237, PR China
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