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Zanotti G, Palmeri F, Raglione V. Phthalocyanines Synthesis: A State-of-The-Art Review of Sustainable Approaches Through Green Chemistry Metrics. Chemistry 2024; 30:e202400908. [PMID: 38837556 DOI: 10.1002/chem.202400908] [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: 03/04/2024] [Revised: 05/27/2024] [Accepted: 06/04/2024] [Indexed: 06/07/2024]
Abstract
Driven by escalating environmental concerns, synthetic chemistry faces an urgent need for a green revolution. Green chemistry, with its focus on low environmental impacting chemicals and minimized waste production, emerges as a powerful tool in addressing this challenge. Metrics such as the E-factor guide the design of environmentally friendly strategies for chemical processes by quantifying the waste generated in obtaining target products, thus enabling interventions to minimize it. Phthalocyanines (Pcs), versatile molecules with exceptional physical and chemical properties, hold immense potential for technological applications. This review aims to bridge the gap between green chemistry and phthalocyanine synthesis by collecting the main examples of environmentally sustainable syntheses documented in the literature. The calculation of the E-factor of a selection of them provides insights on how crucial it is to evaluate a synthetic process in its entirety. This approach allows for a better evaluation of the actual sustainability of the phthalocyanine synthetic process and indicates possible strategies to improve it.
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Affiliation(s)
- Gloria Zanotti
- Istituto di Struttura della Materia (ISM), Consiglio Nazionale delle Ricerche (CNR), Via Salaria km 29.300, Monterotondo, 00015, Italy
| | - Federica Palmeri
- Istituto di Struttura della Materia (ISM), Consiglio Nazionale delle Ricerche (CNR), Via Salaria km 29.300, Monterotondo, 00015, Italy
- Department of Chemistry, Sapienza University of Rome, Piazzale Aldo Moro, 5, Rome, 00185, Italy
| | - Venanzio Raglione
- Istituto di Struttura della Materia (ISM), Consiglio Nazionale delle Ricerche (CNR), Via Salaria km 29.300, Monterotondo, 00015, Italy
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2
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Pinto SMA, Ferreira ARR, Teixeira DSS, Nunes SCC, Batista de Carvalho ALM, Almeida JMS, Garda Z, Pallier A, Pais AACC, Brett CMA, Tóth É, Marques MPM, Pereira MM, Geraldes CFGC. Fluorinated Mn(III)/(II)-Porphyrin with Redox-Responsive 1 H and 19 F Relaxation Properties. Chemistry 2023; 29:e202301442. [PMID: 37606898 DOI: 10.1002/chem.202301442] [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: 05/05/2023] [Indexed: 08/23/2023]
Abstract
A new fluorinated manganese porphyrin, (Mn-TPP-p-CF3 ) is reported capable of providing, based on the Mn(III)/Mn(II) equilibrium, dual 1 H relaxivity and 19 F NMR response to redox changes. The physical-chemical characterization of both redox states in DMSO-d6 /H2 O evidenced that the 1 H relaxometric and 19 F NMR properties are appropriate for differential redox MRI detection. The Mn(III)-F distance (dMn-F =9.7-10 Å), as assessed by DFT calculations, is well tailored to allow for adequate paramagnetic effect of Mn(III) on 19 F T1 and T2 relaxation times. Mn-TPP-p-CF3 has a reversible Mn(II)/Mn(III) redox potential of 0.574 V vs. NHE in deoxygenated aqueous HEPES/ THF solution. The reduction of Mn(III)-TPP-p-CF3 in the presence of ascorbic acid is slowly, but fully reversed in the presence of air oxygen, as monitored by UV-Vis spectrometry and 19 F NMR. The broad 1 H and 19 F NMR signals of Mn(III)-TPP-p-CF3 disappear in the presence of 1 equivalent ascorbate replaced by a shifted and broadened 19 F NMR signal from Mn(II)-TPP-p-CF3 . Phantom 19 F MR images in DMSO show a MRI signal intensity decrease upon reduction of Mn(III)-TPP-p-CF3 , retrieved upon complete reoxidation in air within ~24 h. 1 H NMRD curves of the Mn(III)/(II)-TPP-p-CF3 chelates in mixed DMSO/water solvent have the typical shape of Mn(II)/Mn(III) porphyrins.
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Affiliation(s)
- Sara M A Pinto
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
| | - Ana R R Ferreira
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
| | - Daniela S S Teixeira
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
| | - Sandra C C Nunes
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
| | - Ana L M Batista de Carvalho
- Molecular Physical Chemistry R&D Unit Department of Chemistry, University of Coimbra, Rua Larga, 3004-535, Coimbra, Portugal
- Department of Life Sciences, Faculty of Science and Technology, Calçada Martim de Freitas, 3000-393, Coimbra, Portugal
| | - Joseany M S Almeida
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- CEMMPRE, University of Coimbra, Pinhal de Marrocos, 3030-788, Coimbra, Portugal
| | - Zoltan Garda
- Centre de Biophysique Moléculaire, CNRS, UPR 4301, Université d'Orléans, Rue Charles Sadron, 45071, Orléans Cedex 2, France
| | - Agnés Pallier
- Centre de Biophysique Moléculaire, CNRS, UPR 4301, Université d'Orléans, Rue Charles Sadron, 45071, Orléans Cedex 2, France
| | - Alberto A C C Pais
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
| | - Christopher M A Brett
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- CEMMPRE, University of Coimbra, Pinhal de Marrocos, 3030-788, Coimbra, Portugal
| | - Éva Tóth
- Centre de Biophysique Moléculaire, CNRS, UPR 4301, Université d'Orléans, Rue Charles Sadron, 45071, Orléans Cedex 2, France
| | - Maria P M Marques
- Molecular Physical Chemistry R&D Unit Department of Chemistry, University of Coimbra, Rua Larga, 3004-535, Coimbra, Portugal
- Department of Life Sciences, Faculty of Science and Technology, Calçada Martim de Freitas, 3000-393, Coimbra, Portugal
| | - Mariette M Pereira
- University of Coimbra, CQC-IMS, Department of Chemistry, P-3004-535, Coimbra, Portugal
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
| | - Carlos F G C Geraldes
- Coimbra Chemistry Center, University of Coimbra, Rua Larga Largo D. Dinis, 3004-535, Coimbra, Portugal
- Department of Life Sciences, Faculty of Science and Technology, Calçada Martim de Freitas, 3000-393, Coimbra, Portugal
- CIBIT/ICNAS, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
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Koifman OI, Ageeva TA. Main Strategies for the Synthesis of meso-Arylporphyrins. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [PMCID: PMC9156840 DOI: 10.1134/s1070428022040017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
meso-Arylporphyrins as most accessible tetrapyrrole macroheterocycles have always been the focus of attention from researchers concerned with practically useful properties of these compounds. The first syntheses of meso-arylporphyrins date back to about 90 years ago. Up to now, the yields of these compounds have been improved from 5 to 80%. The present review analyzes different ways and strategies for the synthesis of meso-aryl-substituted porphyrins. The most efficient methods that can be scaled up to an industrial level have been identified.
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Affiliation(s)
- O. I. Koifman
- Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
| | - T. A. Ageeva
- Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia
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Photodynamic inactivation (PDI) as a promising alternative to current pharmaceuticals for the treatment of resistant microorganisms. ADVANCES IN INORGANIC CHEMISTRY 2022; 79:65-103. [PMID: 35095189 PMCID: PMC8787646 DOI: 10.1016/bs.adioch.2021.12.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Although the whole world is currently observing the global battle against COVID-19, it should not be underestimated that in the next 30 years, approximately 10 million people per year could be exposed to infections caused by multi-drug resistant bacteria. As new antibiotics come under pressure from unpredictable resistance patterns and relegation to last-line therapy, immediate action is needed to establish a radically different approach to countering resistant microorganisms. Among the most widely explored alternative methods for combating bacterial infections are metal complexes and nanoparticles, often in combination with light, but strategies using monoclonal antibodies and bacteriophages are increasingly gaining acceptance. Photodynamic inactivation (PDI) uses light and a dye termed a photosensitizer (PS) in the presence of oxygen to generate reactive oxygen species (ROS) in the field of illumination that eventually kill microorganisms. Over the past few years, hundreds of photomaterials have been investigated, seeking ideal strategies based either on single molecules (e.g., tetrapyrroles, metal complexes) or in combination with various delivery systems. The present work describes some of the most recent advances of PDI, focusing on the design of suitable photosensitizers, their formulations, and their potential to inactivate bacteria, viruses, and fungi. Particular attention is focused on the compounds and materials developed in our laboratories that are capable of killing in the exponential growth phase (up to seven logarithmic units) of bacteria without loss of efficacy or resistance, while being completely safe for human cells. Prospectively, PDI using these photomaterials could potentially cure infected wounds and oral infections caused by various multidrug-resistant bacteria. It is also possible to treat the surfaces of medical equipment with the materials described, in order to disinfect them with light, and reduce the risk of nosocomial infections.
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Masaret GS. Synthesis, biological evaluation, and docking studies of various β‐substituted porphyrin conjugates embedded with N‐containing heterocycles. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ghada S. Masaret
- Department of Chemistry, Faculty of Applied Science Umm Al‐Qura University Makkah Almukkarramah Saudi Arabia
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7
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Dedić D, Dorniak A, Rinner U, Schöfberger W. Recent Progress in (Photo-)-Electrochemical Conversion of CO 2 With Metal Porphyrinoid-Systems. Front Chem 2021; 9:685619. [PMID: 34336786 PMCID: PMC8323756 DOI: 10.3389/fchem.2021.685619] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/28/2021] [Indexed: 11/13/2022] Open
Abstract
Since decades, the global community has been facing an environmental crisis, resulting in the need to switch from outdated to new, more efficient energy sources and a more effective way of tackling the rising carbon dioxide emissions. The activation of small molecules such as O2, H+, and CO2 in a cost—and energy-efficient way has become one of the key topics of catalysis research. The main issue concerning the activation of these molecules is the kinetic barrier that has to be overcome in order for the catalyzed reaction to take place. Nature has already provided many pathways in which small molecules are being activated and changed into compounds with higher energy levels. One of the most famous examples would be photosynthesis in which CO2 is transformed into glucose and O2 through sunlight, thus turning solar energy into chemical energy. For these transformations nature mostly uses enzymes that function as catalysts among which porphyrin and porphyrin-like structures can be found. Therefore, the research focus lies on the design of novel porphyrinoid systems (e.g. corroles, porphyrins and phthalocyanines) whose metal complexes can be used for the direct electrocatalytic reduction of CO2 to valuable chemicals like carbon monoxide, formate, methanol, ethanol, methane, ethylene, or acetate. For example the cobalt(III)triphenylphosphine corrole complex has been used as a catalyst for the electroreduction of CO2 to ethanol and methanol. The overall goal and emphasis of this research area is to develop a method for industrial use, raising the question of whether and how to incorporate the catalyst onto supportive materials. Graphene oxide, multi-walled carbon nanotubes, carbon black, and activated carbon, to name a few examples, have become researched options. These materials also have a beneficial effect on the catalysis through for instance preventing rival reactions such as the Hydrogen Evolution Reaction (HER) during CO2 reduction. It is very apparent that the topic of small molecule activation offers many solutions for our current energy as well as environmental crises and is becoming a thoroughly investigated research objective. This review article aims to give an overview over recently gained knowledge and should provide a glimpse into upcoming challenges relating to this subject matter.
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Affiliation(s)
- Dženeta Dedić
- Institute of Organic Chemistry, Johannes Kepler University Linz, Linz, Austria.,IMC Fachhochschule Krems, Krems an der Donau, Austria
| | - Adrian Dorniak
- Institute of Organic Chemistry, Johannes Kepler University Linz, Linz, Austria
| | - Uwe Rinner
- IMC Fachhochschule Krems, Krems an der Donau, Austria
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8
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Sułek A, Pucelik B, Kobielusz M, Barzowska A, Dąbrowski JM. Photodynamic Inactivation of Bacteria with Porphyrin Derivatives: Effect of Charge, Lipophilicity, ROS Generation, and Cellular Uptake on Their Biological Activity In Vitro. Int J Mol Sci 2020; 21:ijms21228716. [PMID: 33218103 PMCID: PMC7698881 DOI: 10.3390/ijms21228716] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 12/31/2022] Open
Abstract
Resistance of microorganisms to antibiotics has led to research on various therapeutic strategies with different mechanisms of action, including photodynamic inactivation (PDI). In this work, we evaluated a cationic, neutral, and anionic meso-tetraphenylporphyrin derivative’s ability to inactivate the Gram-negative and Gram-positive bacteria in a planktonic suspension under blue light irradiation. The spectroscopic, physicochemical, redox properties, as well as reactive oxygen species (ROS) generation capacity by a set of photosensitizers varying in lipophilicity were investigated. The theoretical calculations were performed to explain the distribution of the molecular charges in the evaluated compounds. Moreover, logP partition coefficients, cellular uptake, and phototoxicity of the photosensitizers towards bacteria were determined. The role of a specific microbial efflux pump inhibitor, verapamil hydrochloride, in PDI was also studied. The results showed that E. coli exhibited higher resistance to PDI than S. aureus (3–5 logs) with low light doses (1–10 J/cm2). In turn, the prolongation of irradiation (up to 100 J/cm2) remarkably improved the inactivation of pathogens (up to 7 logs) and revealed the importance of photosensitizer photostability. The PDI potentiation occurs after the addition of KI (more than 3 logs extra killing). Verapamil increased the uptake of photosensitizers (especially in E. coli) due to efflux pump inhibition. This effect suggests that PDI is mediated by ROS, the electrostatic charge interaction, and the efflux of photosensitizers (PSs) regulated by multidrug-resistance (MDR) systems. Thus, MDR inhibition combined with PDI gives opportunities to treat more resistant bacteria.
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Affiliation(s)
- Adam Sułek
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
| | - Barbara Pucelik
- Małopolska Center of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (B.P.); (A.B.)
| | - Marcin Kobielusz
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
| | - Agata Barzowska
- Małopolska Center of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (B.P.); (A.B.)
| | - Janusz M. Dąbrowski
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
- Correspondence: ; Tel.: +48-12-686-2488; Fax: +48-12-686-2750
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9
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Pucelik B, Sułek A, Dąbrowski JM. Bacteriochlorins and their metal complexes as NIR-absorbing photosensitizers: properties, mechanisms, and applications. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213340] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Pucelik B, Sułek A, Barzowska A, Dąbrowski JM. Recent advances in strategies for overcoming hypoxia in photodynamic therapy of cancer. Cancer Lett 2020; 492:116-135. [PMID: 32693200 DOI: 10.1016/j.canlet.2020.07.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 07/02/2020] [Accepted: 07/10/2020] [Indexed: 12/23/2022]
Abstract
The selectivity of photodynamic therapy (PDT) derived from the tailored accumulation of photosensitizing drug (photosensitizer; PS) in the tumor microenvironment (TME), and from local irradiation, turns it into a "magic bullet" for the treatment of resistant tumors without sparing the healthy tissue and possible adverse effects. However, locally-induced hypoxia is one of the undesirable consequences of PDT, which may contribute to the emergence of resistance and significantly reduce therapeutic outcomes. Therefore, the development of strategies using new approaches in nanotechnology and molecular biology can offer an increased opportunity to eliminate the disadvantages of hypoxia. Emerging evidence indicates that wisely designed phototherapeutic procedures, including: (i) ROS-tunable photosensitizers, (ii) organelle targeting, (iii) nano-based photoactive drugs and/or PS delivery nanosystems, as well as (iv) combining them with other strategies (i.e. PTT, chemotherapy, theranostics or the design of dual anticancer drug and photosensitizers) can significantly improve the PDT efficacy and overcome the resistance. This mini-review addresses the role of hypoxia and hypoxia-related molecular mechanisms of the HIF-1α pathway in the regulation of PDT efficacy. It also discusses the most recent achievements as well as future perspectives and potential challenges of PDT application against hypoxic tumors.
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Affiliation(s)
- Barbara Pucelik
- Faculty of Chemistry, Jagiellonian University, 30-387, Kraków, Poland; Malopolska Centre of Biotechnology, Jagiellonian University, 30-387, Kraków, Poland
| | - Adam Sułek
- Faculty of Chemistry, Jagiellonian University, 30-387, Kraków, Poland
| | - Agata Barzowska
- Faculty of Chemistry, Jagiellonian University, 30-387, Kraków, Poland
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Gomes C, Vinagreiro CS, Damas L, Aquino G, Quaresma J, Chaves C, Pimenta J, Campos J, Pereira M, Pineiro M. Advanced Mechanochemistry Device for Sustainable Synthetic Processes. ACS OMEGA 2020; 5:10868-10877. [PMID: 32455207 PMCID: PMC7240818 DOI: 10.1021/acsomega.0c00521] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 04/03/2020] [Indexed: 05/02/2023]
Abstract
Mechanochemistry is an alternative for sustainable solvent-free processes that has taken the big step to become, in the near future, a useful synthetic method for academia and the fine chemical industry. The apparatus available, based on ball milling systems possessing several optimizable variables, requires too many control and optimization experiments to ensure reproducibility, which has limited its widespread utilization so far. Herein, we describe the development of an automatic mechanochemical single-screw device consisting of an electrical motor, a drill, and a drill chamber. The applicability and versatility of the new device are demonstrated by the implementation of di- and multicomponent chemical reactions with high reproducibility, using mechanical action exclusively. As examples, chalcones, dihydropyrimidinones, dihydropyrimidinethiones, pyrazoline, and porphyrins, were synthesized with high yields. The unprecedented sustainability is demonstrated by comparison of EcoScale and E-factor values of these processes with those previously described in the literature.
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Affiliation(s)
- Carla Gomes
- University
of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal
| | - Carolina S. Vinagreiro
- University
of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal
| | - Liliana Damas
- University
of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal
| | - Gilberto Aquino
- Faculty
of Pharmacy, Exact Sciences and Technology Unit, State University of Goias, 75132400 Anapolis, Goias, Brazil
| | - Joana Quaresma
- LEDAP,
Departamento de Engenharia Mecânica, FCT-Universidade de Coimbra, Polo II, 3030-194 Coimbra, Portugal
| | - Cristina Chaves
- University
of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal
| | - João Pimenta
- LEDAP,
Departamento de Engenharia Mecânica, FCT-Universidade de Coimbra, Polo II, 3030-194 Coimbra, Portugal
| | - José Campos
- LEDAP,
Departamento de Engenharia Mecânica, FCT-Universidade de Coimbra, Polo II, 3030-194 Coimbra, Portugal
| | - Mariette Pereira
- University
of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal
- . Tel: +351919853716. Fax: +351239852080
| | - Marta Pineiro
- University
of Coimbra, CQC, Department of Chemistry, Rua Larga, 3004-535 Coimbra, Portugal
- . Tel: +351239854479. Fax: +351239852080
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12
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Calvete MJ, Pinto SM, Burrows HD, Castro MMC, Geraldes CF, Pereira MM. Multifunctionalization of cyanuric chloride for the stepwise synthesis of potential multimodal imaging chemical entities. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2018.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Kuncewicz J, Dąbrowski JM, Kyzioł A, Brindell M, Łabuz P, Mazuryk O, Macyk W, Stochel G. Perspectives of molecular and nanostructured systems with d- and f-block metals in photogeneration of reactive oxygen species for medical strategies. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.07.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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14
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Surface Modification of Nanocrystalline TiO2 Materials with Sulfonated Porphyrins for Visible Light Antimicrobial Therapy. Catalysts 2019. [DOI: 10.3390/catal9100821] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Highly-active, surface-modified anatase TiO2 nanoparticles were successfully synthesized and characterized. The morphological and optical properties of the obtained (metallo)porphyrin@qTiO2 materials were evaluated using absorption and fluorescence spectroscopy, scanning electron microscopy (SEM) imaging, and dynamic light scattering (DLS). These hybrid nanoparticles efficiently generated reactive oxygen species (ROS) under blue-light irradiation (420 ± 20 nm) and possessed a unimodal size distribution of 20–70 nm in diameter. The antimicrobial performance of the synthetized agents was examined against Gram-negative and Gram-positive bacteria. After a short-term incubation of microorganisms with nanomaterials (at 1 g/L) and irradiation with blue-light at a dose of 10 J/cm2, 2–3 logs of Escherichia coli, and 3–4 logs of Staphylococcus aureus were inactivated. A further decrease in bacteria viability was observed after potentiation photodynamic inactivation (PDI), either by H2O2 or KI, resulting in complete microorganism eradication even when using low material concentration (from 0.1 g/L). SEM analysis of bacteria morphology after each mode of PDI suggested different mechanisms of cellular disruption depending on the type of generated oxygen and/or iodide species. These data suggest that TiO2-based materials modified with sulfonated porphyrins are efficient photocatalysts that could be successfully used in biomedical strategies, most notably, photodynamic inactivation of microorganisms.
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15
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Calvete MJ, Piccirillo G, Vinagreiro CS, Pereira MM. Hybrid materials for heterogeneous photocatalytic degradation of antibiotics. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.05.004] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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16
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Sułek A, Pucelik B, Kuncewicz J, Dubin G, Dąbrowski JM. Sensitization of TiO2 by halogenated porphyrin derivatives for visible light biomedical and environmental photocatalysis. Catal Today 2019. [DOI: 10.1016/j.cattod.2019.02.070] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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17
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Gomes C, Peixoto M, Pineiro M. Porphyrin synthesis using mechanochemistry: Sustainability assessment. J PORPHYR PHTHALOCYA 2019. [DOI: 10.1142/s1088424619500755] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Looking for sustainable synthetic methodologies, mechanochemistry as a new tool for one-step and two-step approaches for the synthesis of meso-substituted porphyrins was explored. The best results were obtained in a two-step procedure, under liquid-assisted grinding in the oxidation step using 2-methyltetrahydrofuran, an environmentally acceptable solvent, and MnO2 as a heterogeneous oxidant. The sustainability was assessed using two sustainability metrics, E-factor and EcoScale, which allow comparison between procedures and methods.
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Affiliation(s)
- Carla Gomes
- CQC and Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
| | - Mariana Peixoto
- CQC and Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
| | - Marta Pineiro
- CQC and Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
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18
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Amos-Tautua BM, Songca SP, Oluwafemi OS. Application of Porphyrins in Antibacterial Photodynamic Therapy. Molecules 2019; 24:E2456. [PMID: 31277423 PMCID: PMC6650910 DOI: 10.3390/molecules24132456] [Citation(s) in RCA: 142] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 06/25/2019] [Accepted: 06/28/2019] [Indexed: 11/28/2022] Open
Abstract
Antibiotics are commonly used to control, treat, or prevent bacterial infections, however bacterial resistance to all known classes of traditional antibiotics has greatly increased in the past years especially in hospitals rendering certain therapies ineffective. To limit this emerging public health problem, there is a need to develop non-incursive, non-toxic, and new antimicrobial techniques that act more effectively and quicker than the current antibiotics. One of these effective techniques is antibacterial photodynamic therapy (aPDT). This review focuses on the application of porphyrins in the photo-inactivation of bacteria. Mechanisms of bacterial resistance and some of the current 'greener' methods of synthesis of meso-phenyl porphyrins are discussed. In addition, significance and limitations of aPDT are also discussed. Furthermore, we also elaborate on the current clinical applications and the future perspectives and directions of this non-antibiotic therapeutic strategy in combating infectious diseases.
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Affiliation(s)
- Bamidele M Amos-Tautua
- Department of Chemical Sciences, University of Johannesburg, Doornfontein Campus, P.O. Box 17011, Doornfontein 2028, South Africa
- Centre for Nanomaterials Science Research, University of Johannesburg, Johannesburg 2000, South Africa
| | - Sandile P Songca
- Department of Chemistry, University of KwaZulu-Natal, Private Bag X 54001, Durban 4000, South Africa
| | - Oluwatobi S Oluwafemi
- Department of Chemical Sciences, University of Johannesburg, Doornfontein Campus, P.O. Box 17011, Doornfontein 2028, South Africa.
- Centre for Nanomaterials Science Research, University of Johannesburg, Johannesburg 2000, South Africa.
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19
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Pinto SMA, Vinagreiro CS, Tomé VA, Piccirillo G, Damas L, Pereira MM. Nitrobenzene method: A keystone in meso-substituted halogenated porphyrin synthesis and applications. J PORPHYR PHTHALOCYA 2019. [DOI: 10.1142/s1088424619300039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This review article briefly describes the available synthetic approaches for meso-arylporphyrins giving particular emphasis for one-pot nitrobenzene and nitrobenzene/NaY methods regarding the synthesis of meso-halogenated arylporphyrins. The review also describes the relevant applications of these halogenated porphyrins and their metalloporphyrin counterparts, prepared via nitrobenzene method, as photosensitizers for therapy (PDT and PDI), diagnostic (molecular contrast agents) and also for catalytic oxidation and CO2 cycloaddition reactions to epoxides.
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Affiliation(s)
- Sara M. A. Pinto
- Coimbra Chemistry Centre, CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
| | - Carolina S. Vinagreiro
- Coimbra Chemistry Centre, CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
| | - Vanessa A. Tomé
- Coimbra Chemistry Centre, CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
| | - Giusi Piccirillo
- Coimbra Chemistry Centre, CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
| | - Liliana Damas
- Coimbra Chemistry Centre, CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
| | - Mariette M. Pereira
- Coimbra Chemistry Centre, CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Coimbra, Portugal
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20
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Affiliation(s)
- Mariette M. Pereira
- CQC, Coimbra Chemistry Centre, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
| | - Lucas D. Dias
- CQC, Coimbra Chemistry Centre, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
| | - Mário J. F. Calvete
- CQC, Coimbra Chemistry Centre, Department of Chemistry, Faculty of Science and Technology, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
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21
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Joslin EE, Zaragoza JPT, Siegler MA, Goldberg DP. meso-N-Methylation of a porphyrinoid complex: activating the H-atom transfer capability of an inert Re V(O) corrolazine. Chem Commun (Camb) 2018; 53:1961-1964. [PMID: 28119963 DOI: 10.1039/c6cc09341h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The selective alkylation of a single meso-N atom of a corrolazine macrocycle is reported. Alkylation has a dramatic impact on the physicochemical properties of ReV(O)(TBP8Cz). New electron-transfer and hydrogen-atom-transfer reactivity is also seen for this complex, including one-electron reduction, which gives an air-stable 19π-electron aromatic radical complex.
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Affiliation(s)
- Evan E Joslin
- Department of Chemistry, The Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA.
| | - Jan Paulo T Zaragoza
- Department of Chemistry, The Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA.
| | - Maxime A Siegler
- Department of Chemistry, The Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA.
| | - David P Goldberg
- Department of Chemistry, The Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA.
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22
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Hua J, Zang L, Zhao H, Liu T, Fan M, Chen T, Cao Z, Tian Y, Zhang Z. Studying the origin of fluorescence emissions of neodymium porphyrin based on the analysis of energy level structure. J PORPHYR PHTHALOCYA 2017. [DOI: 10.1142/s1088424617500651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This paper studies the origin of fluorescence emissions of metalloporphyrins. The absorption spectrum of neodymium-coordinated hematoporphyrin monomethyl ether (Nd-HMME) was found to have four Q bands, which is different from the accepted knowledge (two Q bands). The absorbance of Nd-HMME was comparable to the corresponding absorbance of HMME at wavelengths of 538 nm and 572 nm, but the absorbance of Nd-HMME at wavelengths of 502 nm and 622 nm was approximately 1/30 of that at 572 nm. The doping of Nd[Formula: see text] enhanced the symmetry of HMME, and led to changes in energy level properties. Moreover, Nd-HMME still exhibited two fluorescence peaks at 624 nm and 686 nm, similar to HMME, which can be explained by the observation of a weak absorption peak of Nd-HMME at 622 nm.
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Affiliation(s)
- Jianyu Hua
- Condensed Matter Science and Technology Institute, Harbin Institute of Technology, Harbin 150080, China
| | - Lixin Zang
- Condensed Matter Science and Technology Institute, Harbin Institute of Technology, Harbin 150080, China
| | - Huimin Zhao
- School of Physics and Electronics, Shandong Normal University, Ji’nan 250014, China
| | - Ting Liu
- Condensed Matter Science and Technology Institute, Harbin Institute of Technology, Harbin 150080, China
| | - Ming Fan
- Shenzhen Micromed Tech. Co., Ltd., Shenzhen, 518109, China
| | - Tong Chen
- Shenzhen Micromed Tech. Co., Ltd., Shenzhen, 518109, China
| | - Zhengyu Cao
- Division of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin 150001, China
| | - Ye Tian
- Division of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin 150001, China
| | - Zhiguo Zhang
- Condensed Matter Science and Technology Institute, Harbin Institute of Technology, Harbin 150080, China
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23
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Metal coordinated pyrrole-based macrocycles as contrast agents for magnetic resonance imaging technologies: Synthesis and applications. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2016.11.011] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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24
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Dąbrowski JM. Reactive Oxygen Species in Photodynamic Therapy: Mechanisms of Their Generation and Potentiation. ADVANCES IN INORGANIC CHEMISTRY 2017. [DOI: 10.1016/bs.adioch.2017.03.002] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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