1
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Ben Ahmed S, Pérez de Bustos G, Pina J, Torres T, Rodríguez-Morgade MS. Tuning Fluorescence and Singlet Oxygen Quantum Yields of Subporphyrazines by Axial Functionalization. Chempluschem 2024; 89:e202300779. [PMID: 38319826 DOI: 10.1002/cplu.202300779] [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: 12/27/2023] [Revised: 01/10/2024] [Indexed: 02/08/2024]
Abstract
The axial functionalization of Subporphyrazines (SubPzs) with unreported alkoxy groups, carboxy and carboperoxy rests, as well as sulfanyl, aryl and amino groups, forming B-O, B-S, B-C, and B-N bonds, respectively, has been investigated. The studied oxygen nucleophiles include aromatic and sterically demanding aliphatic alcohols, along with carboxylic acids and peracids. In general, direct substitution of the chloro-SubPz by oxygen nucleophiles of diverse nature proceeds smoothly, with yields of the isolated alkoxy and carboxy-substituted SubPzs ranging from 49 to 100 %. Conversely, direct substitution with sulphur, carbon and nitrogen nucleophiles do not afford the corresponding substituted SubPzs. In these cases, a stepwise procedure involving an axial triflate-SubPz intermediate was employed, affording only the phenyl-SubPz in 8 % yield. The major compound under these conditions was the unreported SubPz μ-oxo dimer, presumably arising from substitution of the triflate-SubPz by the in situ generated hydroxy-SubPz. This result indicates a quite low reactivity of the TfO-SubPz intermediate with carbon, sulphur and nitrogen nucleophiles. All SubPzs prepared in this work exhibited fluorescence at 510-515 nm with quantum yields ranging from 0.1 to 0.24. Additionally, all SubPzs generated singlet oxygen, with ΦΔ values ranging from 0.15 to 0.57, which show no apparent correlation with the axial substituents.
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Affiliation(s)
- Sophia Ben Ahmed
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain
| | - Gema Pérez de Bustos
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain
| | - João Pina
- University of Coimbra, CQC-IMS, Department of Chemistry, Rua Larga, 3004-535, Coimbra, Portugal
| | - Tomás Torres
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain
- IMDEA-Nanociencia, c/Faraday 9, Cantoblanco, 28049, Madrid, Spain
| | - M Salomé Rodríguez-Morgade
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain
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2
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Farac NF, Lough AJ, Bender TP. Bulking Up the Bay-Position Substituents Enables Enhanced Selectivity of Cs-Symmetric Boron Subphthalocyanine-Subnaphthalocyanine Hybrids. PRECISION CHEMISTRY 2024; 2:161-181. [PMID: 38665332 PMCID: PMC11041118 DOI: 10.1021/prechem.4c00012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024]
Abstract
The precise synthesis of subporphyrinoid hybrids with π-expanded topologies and unique material properties plays a promising role in the design of functional macrocycles. Easy, selective, and controllable routes to boron subphthalocyanine-subnaphthalocyanine hybrids, Bsub(Pc3-p-Ncp)s, are desirable for this purpose yet synthetically challenging due to random mixtures of Cs-, C3v-, and, in some cases, C1-symmetric compounds that form during traditional statistical mixed cyclotrimerizations. Herein, we addressed this issue by developing a sterically driven mixed cyclotrimerization with enhanced selectivity for the targeted Cs-symmetric hybrid and complete suppression of sterically crowded macrocyclic byproducts. This process, coupled with a rationally designed precursor bearing bulky phenyl substituents, enabled the synthesis and characterization of bay-position phenylated Ph2-(Rp)8Bsub(Pc2-Nc1) hybrids with halogens (Rp = Cl or F) in their peripheral isoindole rings. Reaction selectivity ranged between 59 and 72% with remarkable yields, significantly higher than that of conventional mixed cyclotrimerizations. These findings were augmented by theoretical calculations on precursor Lewis basicity as guiding principles into hybrid macrocycle formation. Additionally, the incorporation of unfused phenyl groups and halogen atoms into the hybrid framework resulted in fine-tuned optical, structural, electronic, and electrochemical properties. This straightforward approach achieved improved selectivity and controlled narrowing of the product distribution, affording the efficient synthesis of structurally sophisticated Bsub(Pc2-Nc1) hybrids. This then expands the library of 3-dimensional π-extended macrocycles for use in a range of applications, such as in optoelectronic devices with precisely tailored optical properties.
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Affiliation(s)
- Nina F. Farac
- Department
of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, Ontario M5S 3E5, Canada
| | - Alan J. Lough
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Timothy P. Bender
- Department
of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, Ontario M5S 3E5, Canada
- Department
of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
- Department
of Materials Science and Engineering, University
of Toronto, 184 College
Street, Toronto, Ontario M5S 3E4, Canada
- Department
of Mechanical and Industrial Engineering, University of Toronto, 5 King’s College Road, Toronto, Ontario M5S 3G8, Canada
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3
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Labella J, Torres T. Subphthalocyanines: contracted porphyrinoids with expanded applications. TRENDS IN CHEMISTRY 2023. [DOI: 10.1016/j.trechm.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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4
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Lan B, Wu X, Ma F, Zhang L, Yin S. Dual-Band, Efficient Self-Powered Organic Photodetectors with Isotype Subphthalocyanine-Based Heterojunctions toward Secure Optical Communications. ACS APPLIED MATERIALS & INTERFACES 2022; 14:42277-42288. [PMID: 36074059 DOI: 10.1021/acsami.2c09008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
High-performance heterojunction organic photodetectors (OPDs) are of great significance in optical detecting technology due to their tailorable optoelectronic properties. Herein, we designed and synthesized three n-type subphthalocyanine (SubPc) derivatives PhO-BSubPcF12, CHO-PhO-BSubPcF12, and NO2-PhO-BSubPcF12 via axial nonhalogen substitution on fluorinated SubPc. These SubPc derivatives exhibit improved intramolecular charge transfer, high electron mobilities, optimized energy levels, and good thermal stability. The novel isotype p-n SubPc heterojunctions are evaluated as photosensitive layers in OPDs, which show a UV-visible dual-band response and self-powered effect. The optimal OPD with Br-BSubPc/NO2-PhO-BSubPcF12 presents stable and superior performances with a high responsivity (R) of 0.14 A W-1, a peak external quantum efficiency (EQE) of 30.6%, and an extremely low dark current of 0.92 nA cm-2 under a 570-595 nm illumination without a bias voltage. It has outperformed most of the reported SubPc-based OPDs. The better interfacial contact of p-n SubPc derivatives leads to a large depletion region with decreased trap densities as well as a low carrier recombination rate, which is conducive to the photoinduced carriers' separation and well-balanced transport, resulting in high device performances. Moreover, a secure communication strategy is successfully demonstrated by dual-band optimal OPD. This work is expected to provide some guidance for molecular engineering and device performance toward multifunctional electronics.
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Affiliation(s)
- Baofa Lan
- Key Laboratory of Display Materials and Photoelectric Devices, Tianjin Key Laboratory of Photoelectric Materials and Devices, National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P. R. China
| | - Xiaoming Wu
- Key Laboratory of Display Materials and Photoelectric Devices, Tianjin Key Laboratory of Photoelectric Materials and Devices, National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P. R. China
| | - Feng Ma
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, P. R. China
| | - Lei Zhang
- School of Science, Tianjin Chengjian University, Tianjin 300384, P. R. China
| | - Shougen Yin
- Key Laboratory of Display Materials and Photoelectric Devices, Tianjin Key Laboratory of Photoelectric Materials and Devices, National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P. R. China
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5
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A Theoretical Survey of the UV–Visible Spectra of Axially and Peripherally Substituted Boron Subphthalocyanines. COMPUTATION 2022. [DOI: 10.3390/computation10020014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
The UV–visible spectra of a series of subphthalocyanines (SubPcs) characterized by three different axial substituents (An) in combination with H, F, NO2, SO2H and SO2CH3 peripheral substituents (Ri) were predicted and analyzed by means of time-dependent DFT calculations, including chloroform as a solvent. In this analysis, we paid particular attention to the Q band, which remained almost unchanged regardless of the nature of the axial substituent. For the same axial substituent, changes in the Q band were also rather small when hydrogens at the periphery were replaced by R1 = SO2H and R1 = R2 = SO2H. However, the shifting of the Q band was almost 10 times larger when R1 = NO2 and R1 = R2 = NO2 due to the participation of this substituent in the π SubPc cloud. In most cases, the characteristics of the spectra can be explained considering only the transitions involving the HOMO-1, HOMO, LUMO and LUMO + 1 orbitals, where the Q band can be decomposed into two main contributions, leading to charge separation. Only for SubPc(A3,F,F,H) would one of the two contributions from the deepest orbital involved not lead to charge transfer. For this latter case, the HOMO-2 orbital must also be taken into account. In summary, the results obtained with the analysis of the MO indicate that the studied SubPcs are appropriate for photochemical devices.
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Lavarda G, Labella J, Martínez-Díaz MV, Rodríguez-Morgade MS, Osuka A, Torres T. Recent advances in subphthalocyanines and related subporphyrinoids. Chem Soc Rev 2022; 51:9482-9619. [DOI: 10.1039/d2cs00280a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Subporphyrinoids constitute a class of extremely versatile and attractive compounds. Herein, a comprehensive review of the most recent advances in the fundamentals and applications of these cone-shaped aromatic macrocycles is presented.
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Affiliation(s)
- Giulia Lavarda
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Jorge Labella
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - M. Victoria Martínez-Díaz
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - M. Salomé Rodríguez-Morgade
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Atsuhiro Osuka
- Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha 410081, China
- Department of Chemistry, Graduate School of Science, Kyoto University, 606-8502 Kyoto, Japan
| | - Tomás Torres
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain
- IMDEA-Nanociencia, c/Faraday 9, Campus de Cantoblanco, 28049 Madrid, Spain
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7
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Jouyandeh M, Vahabi H, Saeb MR, Serre C. Amine‐functionalized
metal–organic
frameworks/epoxy nanocomposites:
Structure‐properties
relationships. J Appl Polym Sci 2021. [DOI: 10.1002/app.51005] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Maryam Jouyandeh
- Université de Lorraine, CentraleSupélec, LMOPS, F‐57000, Metz, France
| | - Henri Vahabi
- Université de Lorraine, CentraleSupélec, LMOPS, F‐57000, Metz, France
| | | | - Christian Serre
- Institut des Matériaux Poreux de Paris Ecole Normale Supérieure, ESPCI Paris, CNRS, PSL University Paris France
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8
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Gonul I, Demirbag B, Ocakoglu K, Ayaz F. Unique photodynamic antimicrobial Schiff bases and their copper complexes exert immunomodulatory activity on mammalian macrophages. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1836362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ilyas Gonul
- Department of Chemistry, Faculty of Arts and Science, Cukurova University, Adana, Turkey
| | - Burcu Demirbag
- Department of Biotechnology, Faculty of Arts and Science, Mersin University, Mersin, Turkey
| | - Kasim Ocakoglu
- Department of Energy Systems Engineering, Faculty of Technology, Tarsus University, Tarsus, Turkey
| | - Furkan Ayaz
- Department of Biotechnology, Faculty of Arts and Science, Mersin University, Mersin, Turkey
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9
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Li Z, Wang B, Zhang B, Cui G, Zhang F, Xu L, Jiao L, Pang L, Ma X. Synthesis, Characterization and Optoelectronic Property of Axial-Substituted Subphthalocyanines. ChemistryOpen 2020; 9:1001-1007. [PMID: 33042728 PMCID: PMC7538922 DOI: 10.1002/open.202000206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 09/06/2020] [Indexed: 12/28/2022] Open
Abstract
Two novel substituted subphthalocyanines have been prepared introducing m-hydroxybenzoic acid and m-hydroxyphenylacetic acid into the axial position of bromo-subphthalocyanine. The compounds have been characterized by Fourier transform infrared (FT-IR), Nuclear Magnetic Resonance (NMR) and single-crystal X-rays diffraction (XRD) methods. Their photophysical properties show that the axial substitution results into a relatively higher fluorescence quantum efficiency (ΦF=5.74 for m-hydroxybenzoic acid and 9.09 % for m-hydroxyphenylacetic acid) in comparison with that of the prototype compound, despite the almost negligible influence on the maximum absorption or the emission position. Moreover, the electrochemical behaviors show that the axial-substituted subphthalocyanines also exhibit enhanced specific capacitances of 395 F/g (m-hydroxybenzoic acid) and 362 F/g (m-hydroxyphenylacetic acid) compared with 342 F/g (the prototype) to the largest capacitance at the scan rate of 5 mV/s, and the significantly larger capacitance retentions of 83.6 % and 82.1 % versus 37.3 % upon density up to 3 A/g. These results show the potential of these axial-substituted subphthalocyanines in the use as organic photovoltaics and supercapacitors.
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Affiliation(s)
- Zhuo Li
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
- Department of Chemistry and Centre for Plastic Electronics, Imperial College London, Exhibition Road, London, SW7 2AZ, UK
- Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Shaanxi Research Center of Engineering Technology for Clean Coal Conversion, Northwest University, Xi'an, 710069, China
| | - Bing Wang
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
| | - Bingbing Zhang
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
| | - Guoyi Cui
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
| | - Fenyan Zhang
- College of food science and technology, Northwest University, Shaanxi, Xi'an, 710069, China
| | - Long Xu
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
| | - Linyu Jiao
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
| | - Lingyan Pang
- School of Materials Science and Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, China
| | - Xiaoxun Ma
- School of Chemical Engineering, Northwest University, Shaanxi, Xi'an, 710069, China
- Chemical Engineering Research Center of the Ministry of Education for Advanced Use Technology of Shanbei Energy, Shaanxi Research Center of Engineering Technology for Clean Coal Conversion, Northwest University, Xi'an, 710069, China
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10
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Bukuroshi E, Petersen AU, Broløs L, Bender TP, Nielsen MB. Exploring the Synthesis and Electronic Properties of Axially Substituted Boron Subphthalocyanines with Carbon‐Based Functional Groups. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000525] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Esmeralda Bukuroshi
- Department of Chemical Engineering and Applied Chemistry University of Toronto 200 College Street M5S 3E4 Toronto Ontario Canada
| | - Anne Ugleholdt Petersen
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Line Broløs
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Timothy P. Bender
- Department of Chemical Engineering and Applied Chemistry University of Toronto 200 College Street M5S 3E4 Toronto Ontario Canada
- Department of Chemistry University of Toronto M5S 3H6 Toronto Ontario Canada
- Department of Materials Science and Engineering University of Toronto 184 College Street M5S 3E4 Toronto Ontario Canada
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11
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Mizrahi A, Bukuroshi E, Vestfrid J, Bender TP, Gross Z. Axial/Peripheral Chloride/Fluoride-Substituted Boron Subphthalocyanines as Electron Acceptors. Inorg Chem 2020; 59:2641-2645. [PMID: 32077690 DOI: 10.1021/acs.inorgchem.9b03529] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Chloroboron subphthalocyanines (Cl-BsubPc) are robust compounds that can be readily modified at the axial and peripheral positions. Peripherally chlorinated derivatives were recently found to be advantageous regarding integration into organic electronic devices. We now report on the effects of fluorides introduced on both the peripheral and axial positions of BsubPcs. Specific attention on the reduction of these compounds revealed that the much fewer electronegative chlorides still shift the redox potentials as much as fluorides. The main advantage of the fluorinated derivatives was deduced to be their stability, allowing for the spectroscopic characterization of mono-anionic and even bis-anionic subphthalocyanines. This study sets the precedence for further tuning of the electrochemical properties of BsubPcs through molecular design, thus increasing their applicability regarding organic electronic devices that undergo multiple redox cycles during operational lifetime.
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Affiliation(s)
- Amir Mizrahi
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 3200008, Israel.,Chemistry Department, Nuclear Research Centre Negev, Beer-Sheva 84190, Israel
| | - Esmeralda Bukuroshi
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto M5S 3E4, Ontario, Canada
| | - Jenya Vestfrid
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto M5S 3E4, Ontario, Canada
| | - Timothy P Bender
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto M5S 3E4, Ontario, Canada.,Department of Chemistry, University of Toronto, 80 St. George Street, Toronto M5S 3H6, Ontario, Canada.,Department of Materials Science and Engineering, University of Toronto, 184 College Street, Toronto M5S 3E4, Ontario, Canada
| | - Zeev Gross
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 3200008, Israel
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12
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Differential Immunomodulatory Activities of Schiff Base Complexes Depending on their Metal Conjugation. Inflammation 2020; 42:1878-1885. [PMID: 31267275 DOI: 10.1007/s10753-019-01050-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Immunomodulatory compounds have become crucial with advances in immunotherapy. Using our own immune system cells, we can direct the immune cell function and develop desired response against a certain threat. Immunotherapy applications have been suggested against tumors, autoimmune disorders, and infectious diseases. Vaccination can be considered as one of the best known example of immunotherapy. Infectious agent's signature molecular structures are introduced to the immune cells together with the adjuvants that further activate the immune cells to mount a proper immune response and memory. Immunotherapy and vaccine formulations are in constant need of a library of immunomodulatory reagents that can be applied depending on the target. In order to expand the number of immunomodulatory reagents that can find medicinal applications, our group has been testing unique chemical structures on the immune system cells, especially macrophages. Schiff base complexes are known for their anti-inflammatory and antimicrobial activities. In this study, we used previously characterized Schiff base complexes with different metal conjugations. These molecules had differential immunostimulatory and immunomodulatory potentials on macrophages in vitro depending on the type of the conjugated metal. After light exposure, these complexes changed their characteristics and became powerful anti-inflammatory complexes. Due to their possible antimicrobial potentials, we also tested their activities against gram negative and gram positive bacteria. All of the complexes exerted antimicrobial activities which were not light responsive. Here, we present Schiff base complexes with differential immunostimulatory and immunomodulatory activities that can also efficiently eliminate gram positive and gram negative bacteria. Upon photo activation, they block the production of inflammatory TNFα cytokine. Therefore, together with the light, they can be used to treat bacterial infections associated with damaging inflammation. Graphical Abstract.
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13
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Ayaz F, Ugur N, Ocakoglu K, Ince M. Photo-induced anti-inflammatory activities of chloro substituted subphthalocyanines on the mammalian macrophage in vitro. Photodiagnosis Photodyn Ther 2019; 25:499-503. [DOI: 10.1016/j.pdpdt.2019.02.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/29/2019] [Accepted: 02/01/2019] [Indexed: 12/12/2022]
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14
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Santiago-Portillo A, Remiro-Buenamañana S, Navalón S, García H. Subphthalocyanine encapsulated within MIL-101(Cr)-NH2 as a solar light photoredox catalyst for dehalogenation of α-haloacetophenones. Dalton Trans 2019; 48:17735-17740. [DOI: 10.1039/c9dt04004h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Subphthalocyanine has been incorporated into a robust metal–organic framework having amino groups as binding sites.
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Affiliation(s)
| | - Sonia Remiro-Buenamañana
- Instituto Universitario de Tecnología Química
- CSIC-UPV
- Universitat Politécnica de Valencia
- Valencia 46022
- Spain
| | - Sergio Navalón
- Departamento de Química
- Universitat Politècnica de València
- Valencia
- Spain
| | - Hermenegildo García
- Departamento de Química
- Universitat Politècnica de València
- Valencia
- Spain
- Instituto Universitario de Tecnología Química
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15
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Obłoza M, Łapok Ł, Solarski J, Pędziński T, Nowakowska M. Facile Synthesis, Triplet‐State Properties, and Electrochemistry of Hexaiodo‐Subphthalocyanine. Chemistry 2018; 24:17080-17090. [DOI: 10.1002/chem.201803316] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/29/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Magdalena Obłoza
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Kraków Poland
| | - Łukasz Łapok
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Kraków Poland
| | - Jędrzej Solarski
- Institute of Physical ChemistryPolish Academy of Science 44/52 Kasprzaka 01-224 Warsaw Poland
| | - Tomasz Pędziński
- Faculty of ChemistryAdam Mickiewicz University in Poznań 89b Umultowska 61-614 Poznań Poland
| | - Maria Nowakowska
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Kraków Poland
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16
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Beneto AJ, Jeong JY, Park JS. Sub-phthalocyanine-incorporated Fe(ii) metallo-supramolecular polymer exhibiting blue-to-transmissive electrochromic transition with high transmittance and coloration efficiency. Dalton Trans 2018; 47:16036-16039. [DOI: 10.1039/c8dt03587c] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The preparation of a new Fe(ii) metallo-supramolecular polymer (poly-subPc-Fe) constructed from a terpyridine-functionalized sub-phthalocyanine with axially substituted polyisobutylene is presented.
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Affiliation(s)
- Arockiam Jesin Beneto
- Department of Organic Material Science and Engineering
- Pusan National University
- Busan 46241
- Korea
| | - Jae Yoon Jeong
- Department of Organic Material Science and Engineering
- Pusan National University
- Busan 46241
- Korea
| | - Jong S. Park
- Department of Organic Material Science and Engineering
- Pusan National University
- Busan 46241
- Korea
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