1
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Manganese(III) complexes with tetradentate O^C^C^O ligands: Synthesis, characterization and catalytic studies on the CO2 cycloaddition with epoxides. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.113006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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2
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Liu G, Fu Z, Chen F, Xu C, Li M, Liu N. N-Heterocyclic Carbene-Pyridine Manganese Complex/ Tetrabutylammonium Iodide Catalyzed Synthesis of Cyclic Carbonate from CO 2 and Epoxide. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202206047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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3
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Coordination Properties of Porphyrin Analogues Ionized Forms by Experiment and Quantum Chemistry: 5,10,15,20‐Tetraphenyl‐21‐thia‐ and 5,10,15,20‐Tetraphenyl‐21,23‐Dithiaporphyrins. ChemistrySelect 2022. [DOI: 10.1002/slct.202202971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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4
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New Co and Mn Catalysts Bearing ONO Ligands Containing Nucleophile for the Coupling of CO2 and Propylene Oxide. Catalysts 2022. [DOI: 10.3390/catal12111443] [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] Open
Abstract
A series of novel ONO ligands bearing an ionic pendant-armed (hereinafter indicated as ONONu, where Nu corresponds to an anionic nucleophile) were synthesized, characterized, and successfully coordinated to cobalt and manganese precursors. New air-stable cobalt (III) complexes (1–6) and manganese (II) complexes (7 and 8) were obtained and characterized. Single crystal X-ray diffraction analysis of the Co(III) compound 5 confirmed the presence of two quaternized ligands coordinated to the metal and iodide as counterion. These novel complexes were revealed to be active catalysts in the coupling reaction of carbon dioxide and propylene oxide (PO) in different degrees of success. Among these, the manganese complex 8 afforded the best results towards the formation of propylene carbonate (PC) with a productivity of 256 kg PC/(kg cat·h), achieving a TON of 4860.
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5
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Porphyrin@Lignin nanoparticles: Reusable photocatalysts for effective aqueous degradation of antibiotics. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Xie J, Chen F, Li M, Liu N. [ONSN]-type chromium complexes catalyzed coupling of CO2 with epoxides. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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7
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Recent Advances in Greener and Energy Efficient Alkene Epoxidation Processes. ENERGIES 2022. [DOI: 10.3390/en15082858] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The chemical industry is considered to be one of the largest consumers of energy in the manufacturing sector. As the cost of energy is rising rapidly, coupled with the increasingly stringent standards for the release of harmful chemicals and gases into the environment, more attention is now focused on developing energy efficient chemical processes that could significantly reduce both operational costs and greenhouse gas emissions. Alkene epoxidation is an important chemical process as the resultant epoxides are highly reactive compounds that are used as platform chemicals for the production of commercially important products for flavours, fragrances, paints and pharmaceuticals. A number of epoxidation methods have been developed over the past decade with the ultimate aim of minimising waste generation and energy consumption. In this review paper, some of the recent advances in epoxides synthesis using energy efficient processes are discussed. The epoxidation methods may provide sustainability in terms of environmental impact and energy consumption.
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8
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Ivanova YB, Pukhovskaya SG, Kiselev AN, Syrbu SA. Physicochemical Basis for the Creation of Liquid-Phase Sensor Materials Based on Tetraaryldithiaporphyrins. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222020128] [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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9
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Reis NV, Deacy AC, Rosetto G, Durr CB, Williams CK. Heterodinuclear Mg(II)M(II) (M=Cr, Mn, Fe, Co, Ni, Cu and Zn) Complexes for the Ring Opening Copolymerization of Carbon Dioxide/Epoxide and Anhydride/Epoxide. Chemistry 2022; 28:e202104198. [PMID: 35114048 PMCID: PMC9306976 DOI: 10.1002/chem.202104198] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Indexed: 11/07/2022]
Abstract
The catalysed ring opening copolymerizations (ROCOP) of carbon dioxide/epoxide or anhydride/epoxide are controlled polymerizations that access useful polycarbonates and polyesters. Here, a systematic investigation of a series of heterodinuclear Mg(II)M(II) complexes reveals which metal combinations are most effective. The complexes combine different first row transition metals (M(II)) from Cr(II) to Zn(II), with Mg(II); all complexes are coordinated by the same macrocyclic ancillary ligand and by two acetate co-ligands. The complex syntheses and characterization data, as well as the polymerization data, for both carbon dioxide/cyclohexene oxide (CHO) and endo-norbornene anhydride (NA)/cyclohexene oxide, are reported. The fastest catalyst for both polymerizations is Mg(II)Co(II) which shows propagation rate constants (kp ) of 34.7 mM-1 s-1 (CO2 ) and 75.3 mM-1 s-1 (NA) (100 °C). The Mg(II)Fe(II) catalyst also shows excellent performances with equivalent rates for CO2 /CHO ROCOP (kp =34.7 mM-1 s-1 ) and may be preferable in terms of metallic abundance, low cost and low toxicity. Polymerization kinetics analyses reveal that the two lead catalysts show overall second order rate laws, with zeroth order dependencies in CO2 or anhydride concentrations and first order dependencies in both catalyst and epoxide concentrations. Compared to the homodinuclear Mg(II)Mg(II) complex, nearly all the transition metal heterodinuclear complexes show synergic rate enhancements whilst maintaining high selectivity and polymerization control. These findings are relevant to the future design and optimization of copolymerization catalysts and should stimulate broader investigations of synergic heterodinuclear main group/transition metal catalysts.
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Affiliation(s)
- Natalia V Reis
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Rd, Oxford, OX1 3TA, UK
| | - Arron C Deacy
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Rd, Oxford, OX1 3TA, UK
| | - Gloria Rosetto
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Rd, Oxford, OX1 3TA, UK
| | - Christopher B Durr
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Rd, Oxford, OX1 3TA, UK
| | - Charlotte K Williams
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Rd, Oxford, OX1 3TA, UK
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10
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He W, Wen M, Shi L, Wang R, Li F. Porous polymeric metalloporphyrin obtained through Sonogashira coupling: Catalytic performance at CO2 cycloaddition to epoxides. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.122965] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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11
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Gonzalez AC, Felgueiras AP, Aroso RT, Carrilho RM, Pereira MM. Al(III) phthalocyanine catalysts for CO2 addition to epoxides: Fine-tunable selectivity for cyclic carbonates versus polycarbonates. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121979] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Leal JPSC, Bezerra WA, das Chagas RP, Franco CHJ, Martins FT, Meireles AM, Antonio FCT, Homem-de-Mello P, Tasso TT, Milani JLS. Metal-Cocatalyst Interaction Governs the Catalytic Activity of M II-Porphyrazines for Chemical Fixation of CO 2. Inorg Chem 2021; 60:12263-12273. [PMID: 34324331 DOI: 10.1021/acs.inorgchem.1c01462] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Chemical fixation of CO2 to produce cyclic carbonates can be a green and atomic efficient process. In this work, a series of porphyrazines (Pzs) containing electron-withdrawing groups and central MII ions (where M = Mg, Zn, Cu, and Co) were synthesized and investigated as catalysts for the cycloaddition of CO2 to epoxides. Then, the efficiency of the Pzs was tested by varying cocatalyst type and concentration, epoxide, temperature, and pressure. MgIIPz bearing trifluoromethyl groups (1) showed the best conversion, producing, selectively, 78% of propylene cyclic carbonate (PCC), indicating that a harder and stronger Lewis acid is more effective for epoxide activation. Moreover, cocatalyst variation showed a notable effect on the reaction yields. Spectrophotometric titrations, MALDI-TOF mass spectra, and theoretical calculations suggest poisoning of the catalyst when tetrabutylammonium chloride (TBAC) and large amounts of tetrabutylammonium bromide (TBAB) were used in the system. The same was not observed for tetrabutylammonium iodide (TBAI), indicating that the metal-cocatalyst interaction may govern the reaction rate. In addition, two rare examples of crystalline structures were obtained, proving the distorted square pyramidal geometry with water molecule as axial ligand. This is one of the first studies reporting Pzs as catalysts for the chemical fixation of CO2, and we believe that the intricate balance between cocatalyst concentration and conversion efficiency shown here may aid future studies in the area.
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Affiliation(s)
- Julia P S C Leal
- Institute of Exact Sciences, Chemistry Department, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais 36036-900, Brazil
| | - Werberson A Bezerra
- Institute of Chemistry, Universidade Federal de Goiás, Goiania, Goiás 74690-900, Brazil
| | - Rafael P das Chagas
- Institute of Chemistry, Universidade Federal de Goiás, Goiania, Goiás 74690-900, Brazil
| | - Chris H J Franco
- Institute of Exact Sciences, Chemistry Department, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais 36036-900, Brazil
| | - Felipe T Martins
- Institute of Chemistry, Universidade Federal de Goiás, Goiania, Goiás 74690-900, Brazil
| | - Alexandre M Meireles
- Institute of Exact Sciences, Chemistry Department, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | - Felipe C T Antonio
- Center of Natural Sciences and Humanities, Universidade Federal do ABC, Santo André, Sao Paulo 09210-580, Brazil
| | - Paula Homem-de-Mello
- Center of Natural Sciences and Humanities, Universidade Federal do ABC, Santo André, Sao Paulo 09210-580, Brazil
| | - Thiago T Tasso
- Institute of Exact Sciences, Chemistry Department, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil
| | - Jorge L S Milani
- Institute of Exact Sciences, Chemistry Department, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais 36036-900, Brazil
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13
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Balas M, Beaudoin S, Proust A, Launay F, Villanneau R. Advantages of Covalent Immobilization of Metal‐Salophen on Amino‐Functionalized Mesoporous Silica in Terms of Recycling and Catalytic Activity for CO
2
Cycloaddition onto Epoxides. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100150] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Matthieu Balas
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Institut Parisien de Chimie Moléculaire, CNRS UMR 8232 4 Place Jussieu 75005 Paris France
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Lab. de Réactivité de Surface, CNRS UMR 7197 4 Place Jussieu 75005 Paris France
| | - Sébastien Beaudoin
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Institut Parisien de Chimie Moléculaire, CNRS UMR 8232 4 Place Jussieu 75005 Paris France
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Lab. de Réactivité de Surface, CNRS UMR 7197 4 Place Jussieu 75005 Paris France
| | - Anna Proust
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Institut Parisien de Chimie Moléculaire, CNRS UMR 8232 4 Place Jussieu 75005 Paris France
| | - Franck Launay
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Lab. de Réactivité de Surface, CNRS UMR 7197 4 Place Jussieu 75005 Paris France
| | - Richard Villanneau
- Sorbonne Université CNRS, Campus Pierre et Marie Curie Institut Parisien de Chimie Moléculaire, CNRS UMR 8232 4 Place Jussieu 75005 Paris France
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14
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Chen F, Tao S, Liu N, Dai B. N-Heterocyclic carbene-nitrogen molybdenum catalysts for utilization of CO2. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Cabral BN, Milani JLS, Meireles AM, Martins DCDS, Ribeiro SLDS, Rebouças JS, Donnici CL, das Chagas RP. Mn( iii)–porphyrin catalysts for the cycloaddition of CO 2 with epoxides at atmospheric pressure: effects of Lewis acidity and ligand structure. NEW J CHEM 2021. [DOI: 10.1039/d0nj05280a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Mn(iii)–porphyrin catalysts with electron-withdrawing substituents were designed to uncover electronic and structural aspects in the cycloaddition of CO2 with epoxides.
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Affiliation(s)
| | - Jorge Luiz Sônego Milani
- Departamento de Química
- Instituto de Ciências Exatas
- Universidade Federal de Juiz de Fora
- Juiz de Fora
- Brazil
| | - Alexandre Moreira Meireles
- Departamento de Química
- Instituto de Ciências Exatas
- Universidade Federal de Minas Gerais
- Belo Horizonte
- Brazil
| | | | | | - Júlio Santos Rebouças
- Departamento de Química
- Centro de Ciências Exatas e da Natureza
- Universidade Federal da Paraíba
- João Pessoa
- Brazil
| | - Claudio Luis Donnici
- Departamento de Química
- Instituto de Ciências Exatas
- Universidade Federal de Minas Gerais
- Belo Horizonte
- Brazil
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16
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Partial and full β-bromination of meso-tetraphenylporphyrin: Effects on the catalytic activity of the manganese and nickel complexes for photo oxidation of styrene in the presence of molecular oxygen and visible light. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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17
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Efficient CO2 transformation under ambient condition by heterobimetallic rare earth complexes: Experimental and computational evidences of a synergistic effect. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2019.07.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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18
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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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19
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Milani JLS, Meireles AM, Bezerra WA, Martins DCS, Cangussu D, das Chagas RP. Mn
III
Porphyrins: Catalytic Coupling of Epoxides with CO
2
under Mild Conditions and Mechanistic Considerations. ChemCatChem 2019. [DOI: 10.1002/cctc.201900745] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jorge L. S. Milani
- Departmento de Química-Instituto de Ciências ExatasUniversidade Federal de Juiz de Fora Juiz de Fora-MG Brazil
| | - Alexandre M. Meireles
- Departmento de Química-Instituto de Ciências ExatasUniversidade Federal de Minas Gerais Belo Horizonte-Mg Brazil
| | | | - Dayse. C. S. Martins
- Departmento de Química-Instituto de Ciências ExatasUniversidade Federal de Minas Gerais Belo Horizonte-Mg Brazil
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20
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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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21
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Dela Cruz JAB, Ruamps M, Arco S, Hung CH. Ni and Pd N-confused porphyrin complexes as catalysts for the synthesis of cyclic carbonates from epoxides and CO 2. Dalton Trans 2019; 48:7527-7531. [PMID: 31066404 DOI: 10.1039/c9dt00104b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have demonstrated the design of a novel bifunctional catalyst that is based on an N-confused tetraphenylporphyrin (NCTPP) motif for the cycloaddition of an epoxide to carbon dioxide via cooperative activation of the epoxide through a Pd(ii) or Ni(ii) metal center and a peripheral benzoate moiety with percent conversions of up to 99% and TON = 7000.
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Affiliation(s)
- Jay-Ar B Dela Cruz
- Sustainable Chemical Science and Technology, Taiwan International Graduate Program, Taiwan, ROC
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22
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Milani JLS, Meireles AM, Cabral BN, de Almeida Bezerra W, Martins FT, da Silva Martins DC, das Chagas RP. Highly active Mn(III) meso-tetrakis(2,3-dichlorophenyl)porphyrin catalysts for the cycloaddition of CO2 with epoxides. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2018.12.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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23
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Jiang X, Gou F, Qi C. C2-symmetric metalloporphyrin promoted cycloaddition of epoxides with CO2 under atmospheric pressure. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2018.12.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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24
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Pinto SMA, Calvete MJF, Ghica ME, Soler S, Gallardo I, Pallier A, Laranjo MB, Cardoso AMS, Castro MMCA, Brett CMA, Pereira MM, Tóth É, Geraldes CFGC. A biocompatible redox MRI probe based on a Mn(ii)/Mn(iii) porphyrin. Dalton Trans 2019; 48:3249-3262. [DOI: 10.1039/c8dt04775h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A water-soluble fluorinated MnIII/II porphyrin responds reversibly to ascorbate redox state as a turn-on MRI probe.
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25
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Dias LD, Carrilho RMB, Henriques CA, Calvete MJF, Masdeu-Bultó AM, Claver C, Rossi LM, Pereira MM. Hybrid Metalloporphyrin Magnetic Nanoparticles as Catalysts for Sequential Transformation of Alkenes and CO2
into Cyclic Carbonates. ChemCatChem 2018. [DOI: 10.1002/cctc.201800397] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Lucas D. Dias
- CQC; Department of Chemistry; University of Coimbra; Rua Larga 3004-535 Coimbra Portugal
| | - Rui M. B. Carrilho
- CQC; Department of Chemistry; University of Coimbra; Rua Larga 3004-535 Coimbra Portugal
| | - César A. Henriques
- CQC; Department of Chemistry; University of Coimbra; Rua Larga 3004-535 Coimbra Portugal
| | - Mário J. F. Calvete
- CQC; Department of Chemistry; University of Coimbra; Rua Larga 3004-535 Coimbra Portugal
| | - Anna M. Masdeu-Bultó
- Department of Physical and Inorganic Chemistry; University Rovira i Virgili; Marcel⋅lí Domingo 43007 Tarragona Spain
| | - Carmen Claver
- Department of Physical and Inorganic Chemistry; University Rovira i Virgili; Marcel⋅lí Domingo 43007 Tarragona Spain
- Centre Tecnològic de la Química de Catalunya; Marcel⋅lí Domingo s/n, Campus Sescelades 43007 Tarragona Spain
| | - Liane M. Rossi
- Departamento de Química Fundamental; Instituto de Química; Universidade de São Paulo; 05508-000 São Paulo Brasil
| | - Mariette M. Pereira
- CQC; Department of Chemistry; University of Coimbra; Rua Larga 3004-535 Coimbra Portugal
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26
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Magnesium oxide as an efficient catalyst for CO 2 fixation and N-formylation reactions under ambient conditions. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.03.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Multisite activation of epoxides by recyclable CaI 2 / N -methyldiethanolamine catalyst for CO 2 fixation: A facile access to cyclic carbonates under mild conditions. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.03.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Zannotti M, Giovannetti R, Minofar B, Řeha D, Plačková L, D'Amato CA, Rommozzi E, Dudko HV, Kari N, Minicucci M. Aggregation and metal-complexation behaviour of THPP porphyrin in ethanol/water solutions as function of pH. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 193:235-248. [PMID: 29247920 DOI: 10.1016/j.saa.2017.12.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 11/29/2017] [Accepted: 12/04/2017] [Indexed: 06/07/2023]
Abstract
The effect of pH change on 5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine (THPP) with its aggregation as function of water-ethanol mixture was studied with UV-vis, fluorescence, Raman and computational analysis. In neutral pH, THPP was present as free-base and, increasing the water amount, aggregation occurred with the formation of H- and J-aggregates. The aggregation constant and the concentration of dimers were calculated, other information about the dimer aggregation were evaluated by computational study. In acidic pH, by the insertions of two hydrogens in the porphyrin rings, the porphyrin changed its geometry with a ring deformation confirmed by red-shifted spectrum and quenching in fluorescence; at this low pH, increasing the water amount, the acidic form (THPPH2)2+ resulted more stable due to a polar environment with stronger interaction by hydrogen bonding. In basic pH, reached by NH4OH, THPP porphyrin was able to react with alkali metals in order to form sitting-atop complex (M2THPP) confirmed by the typical absorption spectrum of metallo-porphyrin, Raman spectroscopy and by computational analysis.
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Affiliation(s)
- Marco Zannotti
- Chemistry Division, School of Science and Technology, University of Camerino (MC), Via Sant'Agostino 1, 62032 Camerino, Italy.
| | - Rita Giovannetti
- Chemistry Division, School of Science and Technology, University of Camerino (MC), Via Sant'Agostino 1, 62032 Camerino, Italy.
| | - Babak Minofar
- Faculty of Science, University of South Bohemia, Branišovská 1760, 37005 České Budějovice, Czech Republic; Center for Nanobiology and Structural Biology, Institute of Microbiology, Academy of Sciences of the Czech Republic, Zamek 136, Nové Hrady, Czech Republic.
| | - David Řeha
- Faculty of Science, University of South Bohemia, Branišovská 1760, 37005 České Budějovice, Czech Republic; Center for Nanobiology and Structural Biology, Institute of Microbiology, Academy of Sciences of the Czech Republic, Zamek 136, Nové Hrady, Czech Republic
| | - Lydie Plačková
- Faculty of Science, University of South Bohemia, Branišovská 1760, 37005 České Budějovice, Czech Republic; Center for Nanobiology and Structural Biology, Institute of Microbiology, Academy of Sciences of the Czech Republic, Zamek 136, Nové Hrady, Czech Republic
| | - Chiara A D'Amato
- Chemistry Division, School of Science and Technology, University of Camerino (MC), Via Sant'Agostino 1, 62032 Camerino, Italy
| | - Elena Rommozzi
- Chemistry Division, School of Science and Technology, University of Camerino (MC), Via Sant'Agostino 1, 62032 Camerino, Italy
| | - Hanna V Dudko
- Biological Faculty, Belarusian State University, 4 Independence Square, Minsk 220030, Belarus
| | - Nuerguli Kari
- Chemistry Division, School of Science and Technology, University of Camerino (MC), Via Sant'Agostino 1, 62032 Camerino, Italy; College of Chemistry and Chemical Engineering, Xinjiang University, 666 Shengli Road, 830046 Urumqi, Xinjiang, PR China
| | - Marco Minicucci
- Physic Division, School of Science and Technology, University of Camerino (MC), Via Madonna delle Carceri, 62032 Camerino, Italy
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Solventless Coupling of Epoxides and CO2 in Compressed Medium Catalysed by Fluorinated Metalloporphyrins. Catalysts 2017. [DOI: 10.3390/catal7070210] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Calvete MJF, Dias LD, Henriques CA, Pinto SMA, Carrilho RMB, Pereira MM. A Cost-Efficient Method for Unsymmetrical Meso-Aryl Porphyrin Synthesis Using NaY Zeolite as an Inorganic Acid Catalyst. Molecules 2017; 22:molecules22050741. [PMID: 28475140 PMCID: PMC6154588 DOI: 10.3390/molecules22050741] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 04/28/2017] [Accepted: 05/02/2017] [Indexed: 01/12/2023] Open
Abstract
Herein we report the synthesis of unsymmetrical meso-aryl substituted porphyrins, using NaY zeolite as an inorganic acid catalyst. A comparative study between this method and the several synthetic strategies available in the literature was carried out. Our method presented a better, more cost-efficient rationale and displayed a significantly lower environmental impact. Furthermore, it was possible to verify the scalability of the process as well as the reutilization of the inorganic catalyst NaY (up to 6 times) without significant yield decrease. In addition, this method was applied to the synthesis of several other unsymmetrical porphyrins, from a low melting point porphyrin to mono-carboxylated halogenated unsymmetrical porphyrins, in yields higher than those found in the literature. Additionally, for the first time, two acetamide functionalized halogenated porphyrins were prepared in high yields. This methodology opens the way to the preparation of high yielding functionalized porphyrins, which can be easily immobilized for a variety of applications, either in catalysis or in biomedicine.
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Affiliation(s)
- Mário J F Calvete
- Coimbra Chemistry Centre, CQC, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
| | - Lucas D Dias
- Coimbra Chemistry Centre, CQC, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
| | - César A Henriques
- Coimbra Chemistry Centre, CQC, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
| | - Sara M A Pinto
- Coimbra Chemistry Centre, CQC, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
| | - Rui M B Carrilho
- Coimbra Chemistry Centre, CQC, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
| | - Mariette M Pereira
- Coimbra Chemistry Centre, CQC, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal.
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Hu YL, Xing R. Highly Efficient and Convenient Supported Ionic Liquid TiCl5-DMIL@SiO2@Fe3O4-Catalyzed Cycloaddition of CO2 and Epoxides to Cyclic Carbonates. Catal Letters 2017. [DOI: 10.1007/s10562-017-2051-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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32
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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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Dini D, Calvete MJF, Hanack M. Nonlinear Optical Materials for the Smart Filtering of Optical Radiation. Chem Rev 2016; 116:13043-13233. [PMID: 27933768 DOI: 10.1021/acs.chemrev.6b00033] [Citation(s) in RCA: 245] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The control of luminous radiation has extremely important implications for modern and future technologies as well as in medicine. In this Review, we detail chemical structures and their relevant photophysical features for various groups of materials, including organic dyes such as metalloporphyrins and metallophthalocyanines (and derivatives), other common organic materials, mixed metal complexes and clusters, fullerenes, dendrimeric nanocomposites, polymeric materials (organic and/or inorganic), inorganic semiconductors, and other nanoscopic materials, utilized or potentially useful for the realization of devices able to filter in a smart way an external radiation. The concept of smart is referred to the characteristic of those materials that are capable to filter the radiation in a dynamic way without the need of an ancillary system for the activation of the required transmission change. In particular, this Review gives emphasis to the nonlinear optical properties of photoactive materials for the function of optical power limiting. All known mechanisms of optical limiting have been analyzed and discussed for the different types of materials.
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Affiliation(s)
- Danilo Dini
- Department of Chemistry, University of Rome "La Sapienza" , P.le Aldo Moro 5, I-00185 Rome, Italy
| | - Mário J F Calvete
- CQC, Department of Chemistry, Faculty of Science and Technology, University of Coimbra , Rua Larga, P 3004-535 Coimbra, Portugal
| | - Michael Hanack
- Institut für Organische Chemie, Universität Tübingen , Auf der Morgenstelle 18, D-72076 Tübingen, Germany
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