1
|
Domínguez-Martín EM, Ntungwe E, Isca VMS, Princiotto S, Díaz-Lanza AM, André V, Ríjo P. Antibiotic Coordination Frameworks against Antibiotic Resistance: How to Involve Students through Experimental Practices in the Search for Solutions to Public Health Problems. JOURNAL OF CHEMICAL EDUCATION 2024; 101:2045-2051. [PMID: 38764939 PMCID: PMC11097387 DOI: 10.1021/acs.jchemed.3c01125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/16/2024] [Accepted: 02/20/2024] [Indexed: 05/21/2024]
Abstract
For decades, multiple varieties of antibiotics have been successfully used for therapeutic purposes. Nevertheless, antibiotic resistance is currently one of the major threats to global health. This work presents an innovative laboratory practice carried out in an inorganic medicinal chemistry course within the Degrees of Pharmacy and Biochemistry for undergraduate students. This experiment includes three classes of 2 h each. The first class consisted of the mechanochemical synthesis of an antibiotic coordination framework (ACF) using a known antibiotic (nalidixic acid) and zinc as the ligand. The prepared Zn-nalidixic acid ACF (Zn-ACF) was obtained in up to 82% yield with high purity. On the second day, the synthesized Zn-ACF was characterized by Fourier-transform infrared spectroscopy (FTIR) and powder X-ray diffraction (PXRD). Finally, during the last class, the antimicrobial activity was tested against Escherichia coli by the well diffusion method. The students verified the higher antimicrobial activity of Zn-ACF compared to nalidixic acid, proving that small changes in the chemical structure can result in great biological differences. In the end, the students presented their results in a poster format, encouraging the development of their soft skills and scientific results communication and dissemination. In the future, it is expected that such a laboratory experiment at the interface between medicinal chemistry, microbiology, analytical techniques, public health, and pharmacology will lead to the development and implementation of some service-learning practices and will serve as a model to look at for other courses and institutions.
Collapse
Affiliation(s)
- Eva María Domínguez-Martín
- CBIOS
− Universidade Lusófona’s Research Center for
Biosciences & Health Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Universidad
de Alcalá de Henares, Facultad de Farmacia, Departamento de Ciencias Biomédicas
(Área de Farmacología); Nuevos Agentes Antitumorales,
Acción Tóxica Sobre Células Leucémicas, Ctra. Madrid-Barcelona km. 33,600, 28805 Alcalá de Henares, Madrid, España
| | - Epole Ntungwe
- CBIOS
− Universidade Lusófona’s Research Center for
Biosciences & Health Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Universidad
de Alcalá de Henares, Facultad de Farmacia, Departamento de Ciencias Biomédicas
(Área de Farmacología); Nuevos Agentes Antitumorales,
Acción Tóxica Sobre Células Leucémicas, Ctra. Madrid-Barcelona km. 33,600, 28805 Alcalá de Henares, Madrid, España
| | - Vera M. S. Isca
- CBIOS
− Universidade Lusófona’s Research Center for
Biosciences & Health Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Instituto
de Investigação do Medicamento (iMed.ULisboa), Faculdade
de Farmácia, Universidade de Lisboa, 1649-003 Lisbon, Portugal
| | - Salvatore Princiotto
- Department
of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Via Celoria 2, Milan 20133, Italy
| | - Ana María Díaz-Lanza
- Universidad
de Alcalá de Henares, Facultad de Farmacia, Departamento de Ciencias Biomédicas
(Área de Farmacología); Nuevos Agentes Antitumorales,
Acción Tóxica Sobre Células Leucémicas, Ctra. Madrid-Barcelona km. 33,600, 28805 Alcalá de Henares, Madrid, España
| | - Vânia André
- Centro
de Química Estrutural, Institute of Molecular Sciences, Instituto
Superior Técnico, Universidade de
Lisboa, Avenida Rovisco
Pais, 1049-001 Lisbon, Portugal
| | - Patrícia Ríjo
- CBIOS
− Universidade Lusófona’s Research Center for
Biosciences & Health Technologies, Campo Grande 376, 1749-024 Lisbon, Portugal
- Instituto
de Investigação do Medicamento (iMed.ULisboa), Faculdade
de Farmácia, Universidade de Lisboa, 1649-003 Lisbon, Portugal
| |
Collapse
|
2
|
Cvetnić M, Šplajt R, Topić E, Rubčić M, Bregović N. Direct thermodynamic characterization of solid-state reactions by isothermal calorimetry. Phys Chem Chem Phys 2023; 26:67-75. [PMID: 37955204 DOI: 10.1039/d3cp03933a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Despite the growing importance of solid-state reactions, their thermodynamic characterization has largely remained unexplored. This is in part due to the lack of methodology for measuring the heat effects related to reactions between solid reactants. We address here this gap and report on the first direct thermodynamic study of chemical reactions between solid reactants by isothermal calorimetry. Three reaction classes, cationic host-guest complex formation, molecular co-crystallization, and Baeyer-Villiger oxidation were investigated, showcasing the versatility of the devised methodology to provide detailed insight into the enthalpy changes related to various reactions. The reliability of the method was confirmed by correlation with the values obtained via solution calorimetry using Hess's law. The thermodynamic characterization of solid-state reactions described here will enable a deeper understanding of the factors governing solid-state processes.
Collapse
Affiliation(s)
- Marija Cvetnić
- University of Zagreb, Faculty of Science, Department of Chemistry, Horvatovac, 102/A, Zagreb 10 000, Croatia.
| | - Robert Šplajt
- University of Zagreb, Faculty of Science, Department of Chemistry, Horvatovac, 102/A, Zagreb 10 000, Croatia.
| | - Edi Topić
- University of Zagreb, Faculty of Science, Department of Chemistry, Horvatovac, 102/A, Zagreb 10 000, Croatia.
| | - Mirta Rubčić
- University of Zagreb, Faculty of Science, Department of Chemistry, Horvatovac, 102/A, Zagreb 10 000, Croatia.
| | - Nikola Bregović
- University of Zagreb, Faculty of Science, Department of Chemistry, Horvatovac, 102/A, Zagreb 10 000, Croatia.
| |
Collapse
|
3
|
Binaeian E, Nabipour H, Ahmadi S, Rohani S. The green synthesis and applications of biological metal-organic frameworks for targeted drug delivery and tumor treatments. J Mater Chem B 2023; 11:11426-11459. [PMID: 38047399 DOI: 10.1039/d3tb01959d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Biological metal-organic frameworks (bio-MOFs) constitute a growing subclass of MOFs composed of metals and bio-ligands derived from biology, such as nucleobases, peptides, saccharides, and amino acids. Bio-ligands are more abundant than other traditional organic ligands, providing multiple coordination sites for MOFs. However, bio-MOFs are typically prepared using hazardous or harmful solvents or reagents, as well as laborious processes that do not conform to environmentally friendly standards. To improve biocompatibility and biosafety, eco-friendly synthesis and functionalization techniques should be employed with mild conditions and safer materials, aiming to reduce or avoid the use of toxic and hazardous chemical agents. Recently, bio-MOF applications have gained importance in some research areas, including imaging, tumor therapy, and targeted drug delivery, owing to their flexibility, low steric hindrances, low toxicity, remarkable biocompatibility, surface property refining, and degradability. This has led to an exponential increase in research on these materials. This paper provides a comprehensive review of updated strategies for the synthesis of environmentally friendly bio-MOFs, as well as an examination of the current progress and accomplishments in green-synthesized bio-MOFs for drug delivery aims and tumor treatments. In conclusion, we consider the challenges of applying bio-MOFs for biomedical applications and clarify the possible research orientation that can lead to highly efficient therapeutic outcomes.
Collapse
Affiliation(s)
- Ehsan Binaeian
- Department of Chemical and Biochemical Engineering, University of Western Ontario, London, ON N6A 5B9, Canada.
| | - Hafezeh Nabipour
- Department of Chemical and Biochemical Engineering, University of Western Ontario, London, ON N6A 5B9, Canada.
| | - Soroush Ahmadi
- Department of Chemical and Biochemical Engineering, University of Western Ontario, London, ON N6A 5B9, Canada.
| | - Sohrab Rohani
- Department of Chemical and Biochemical Engineering, University of Western Ontario, London, ON N6A 5B9, Canada.
| |
Collapse
|
4
|
Majerz I, Krawczyk MS. Crystal Structure and Chemical Bonds in [Cu II2(Tolf) 4(MeOH) 2]∙2MeOH. Int J Mol Sci 2023; 24:ijms24021745. [PMID: 36675260 PMCID: PMC9864235 DOI: 10.3390/ijms24021745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/02/2023] [Accepted: 01/09/2023] [Indexed: 01/18/2023] Open
Abstract
A new coordination compound of copper(II) with a tolfenamate ligand of the paddle-wheel-like structure [CuII2(Tolf)4(MeOH)2]∙2MeOH was obtained and structurally characterized. Chemical bonds of Cu(II)∙∙∙Cu(II) and Cu(II)-O were theoretically analyzed and compared with the results for selected similar structures from the CSD database. QTAIM analysis showed that the Cu(II)∙∙∙Cu(II) interaction has a strength comparable to a hydrogen bond, as indicated by the electron density at a critical point. The remaining QTAIM parameters indicate stability of the Cu(II)∙∙∙Cu(II) interaction. Other methods, such as NCI and NBO, also indicate a significant strength of this interaction. Thus, the Cu(II)∙∙∙Cu(II) interaction can be treated as one of the noncovalent interactions that affects the structure of the coordination compound, the packing of molecules in the crystal, and the general properties of the compound.
Collapse
|
5
|
Mota J, Bravo C, Santos C, Alves PC, Rijo P, Antunes AM, Grenho L, Helena Fernandes M, Alves MM, André V. Eco-friendly fabricated multibioactive Ca(II)-antibiotic coordination framework coating on zinc towards improved bone tissue regeneration. Colloids Surf B Biointerfaces 2022; 221:113008. [DOI: 10.1016/j.colsurfb.2022.113008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/24/2022] [Accepted: 11/04/2022] [Indexed: 11/13/2022]
|
6
|
Grepioni F, Casali L, Fiore C, Mazzei L, Sun R, Shemchuk O, Braga D. Steps towards a nature inspired inorganic crystal engineering. Dalton Trans 2022; 51:7390-7400. [PMID: 35466980 DOI: 10.1039/d2dt00834c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This Perspective outlines the results obtained at the University of Bologna by applying crystal engineering strategies to develop nature inspired organic-inorganic materials to tackle challenges in the health and environment sectors. It is shown by means of a number of examples that co-crystallization of inorganic salts, such as alkali and transition metal halides, with organic compounds, such as amino acids, urea, thiourea and quaternary ammonium salts, can be successfully used for (i) chiral resolution and conglomerate formation from racemic compounds, (ii) inhibition of soil enzyme activity in order to reduce urea decomposition and environmental pollution, and (iii) preparation of novel agents to tackle antimicrobial resistance. All materials described in this Perspective have been obtained by mechanochemical solvent-free or slurry methods and characterized by solid state techniques. The fundamental idea is that a crystal engineering approach based on the choice of intermolecular interactions (coordination and hydrogen bonds) between organic and inorganic compounds allows obtaining materials with collective properties that are different, and often very much superior to those of the separate components. It is also demonstrated that the success of this strategy depends crucially on cross-disciplinary synergistic exchange with expert scientists in the areas of bioinorganics, microbiology, and chirality application-oriented developments of these novel materials.
Collapse
Affiliation(s)
- Fabrizia Grepioni
- Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Via Selmi 2, 40126 Bologna, Italy.
| | - Lucia Casali
- Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Via Selmi 2, 40126 Bologna, Italy.
| | - Cecilia Fiore
- Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Via Selmi 2, 40126 Bologna, Italy.
| | - Luca Mazzei
- Laboratory of Bioinorganic Chemistry, Department of Pharmacy and Biotechnology, University of Bologna, Viale Giuseppe Fanin 40, 40127 Bologna, Italy
| | - Renren Sun
- Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Via Selmi 2, 40126 Bologna, Italy. .,School of Chemical Engineering, Zhengzhou University, 450001, Zhengzou, Henan Province, The People's Republic of China
| | - Oleksii Shemchuk
- Institute of Condensed Matter and Nanosciences, UCLouvain, 1 Place Louis Pasteur, B-1348, Belgium
| | - Dario Braga
- Dipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Via Selmi 2, 40126 Bologna, Italy.
| |
Collapse
|
7
|
André V, Duarte MT, Gomes CSB, Sarraguça MC. Mechanochemistry in Portugal-A Step towards Sustainable Chemical Synthesis. Molecules 2021; 27:241. [PMID: 35011471 PMCID: PMC8746420 DOI: 10.3390/molecules27010241] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/21/2021] [Accepted: 12/22/2021] [Indexed: 11/17/2022] Open
Abstract
In Portugal, publications with mechanochemical methods date back to 2009, with the report on mechanochemical strategies for the synthesis of metallopharmaceuticals. Since then, mechanochemical applications have grown in Portugal, spanning several fields, mainly crystal engineering and supramolecular chemistry, catalysis, and organic and inorganic chemistry. The area with the most increased development is the synthesis of multicomponent crystal forms, with several groups synthesizing solvates, salts, and cocrystals in which the main objective was to improve physical properties of the active pharmaceutical ingredients. Recently, non-crystalline materials, such as ionic liquids and amorphous solid dispersions, have also been studied using mechanochemical methods. An area that is in expansion is the use of mechanochemical synthesis of bioinspired metal-organic frameworks with an emphasis in antibiotic coordination frameworks. The use of mechanochemistry for catalysis and organic and inorganic synthesis has also grown due to the synthetic advantages, ease of synthesis, scalability, sustainability, and, in the majority of cases, the superior properties of the synthesized materials. It can be easily concluded that mechanochemistry is expanding in Portugal in diverse research areas.
Collapse
Affiliation(s)
- Vânia André
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal
- Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID), Av. Rovisco Pais 1, 1049-003 Lisbon, Portugal
| | - M. Teresa Duarte
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais 1, 1049-001 Lisbon, Portugal
| | - Clara S. B. Gomes
- LAQV-REQUIMTE, Departamento de Química, NOVA School of Science and Technology, 2829-516 Caparica, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal
- UCIBIO—Applied Molecular Biosciences Unit, Department of Chemistry, School of Science and Technology, NOVA University Lisbon, 2819-516 Caparica, Portugal
| | - Mafalda C. Sarraguça
- LAQV-REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| |
Collapse
|
8
|
Deák A, Jobbágy C, Demeter A, Čelko L, Cihlář J, Szabó PT, Ábrányi-Balogh P, Crawford DE, Virieux D, Colacino E. Mechanochemical synthesis of mononuclear gold(I) halide complexes of diphosphine ligands with tuneable luminescent properties. Dalton Trans 2021; 50:13337-13344. [PMID: 34608904 DOI: 10.1039/d1dt01751a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A mechanochemical method is reported for the synthesis of Au(diphos)X complexes of diphosphine (diphos = XantPhos and N-XantPhos) ligands and halide ions (X = Cl and I). The Au(XantPhos)X (1: X = Cl; 2: X = I) and Au(N-XantPhos)Cl (3) complexes exhibited either yellowish green (1) or bluish green (2) emission, whereas 3 was seemingly non-emissive in the solid state at room temperature. Blue- (2B) and bluish green (2G) luminescent concomitant solvates of 2 were obtained by recrystallization. Luminescent colour changes from blue (2B) or bluish green (2G) to yellow were observed when these forms were subjected to mechanical stimulus, while the original emission colour can be recovered in the presence of solvent vapours. Moreover, the luminescence of 2B can be reversibly altered between blue and yellow by heating/cooling-cycles. These results demonstrate the power of mechanochemistry in the rapid (4 min reaction time), efficient (up to 98% yield) and greener synthesis of luminescent and stimuli-responsive gold(I) complexes.
Collapse
Affiliation(s)
- Andrea Deák
- Supramolecular Chemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Eötvös Loránd Research Network (ELKH), Magyar Tudósok körútja 2, 1117 Budapest, Hungary.
| | - Csaba Jobbágy
- Supramolecular Chemistry Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Eötvös Loránd Research Network (ELKH), Magyar Tudósok körútja 2, 1117 Budapest, Hungary.
| | - Attila Demeter
- Renewable Energy Research Group, Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Eötvös Loránd Research Network (ELKH), Magyar Tudósok körútja 2, 1117 Budapest, Hungary
| | - Ladislav Čelko
- Central European Institute of Technology, Brno University of Technology, Purkyňova 123, 61200 Brno, Czech Republic
| | - Jaroslav Cihlář
- Central European Institute of Technology, Brno University of Technology, Purkyňova 123, 61200 Brno, Czech Republic
| | - Pál T Szabó
- Centre for Structure Study, Research Centre for Natural Sciences, Eötvös Loránd Research Network (ELKH), 1117 Budapest, Magyar Tudósok körútja 2, Hungary
| | - Péter Ábrányi-Balogh
- Medicinal Chemistry Research Group, Institute of Organic Chemistry, Research Centre for Natural Sciences, Eötvös Loránd Research Network (ELKH), 1117 Budapest, Magyar Tudósok körútja 2, Hungary
| | - Deborah E Crawford
- School of Chemistry and Biosciences, University of Bradford Richmond Road, BD7 1DP, Bradford, UK
| | - David Virieux
- ICGM, Univ Montpellier CNRS, ENSCM, Montpellier, France.
| | | |
Collapse
|
9
|
Quaresma S, Alves PC, Rijo P, Duarte MT, André V. Antimicrobial Activity of Pyrazinamide Coordination Frameworks Synthesized by Mechanochemistry. Molecules 2021; 26:1904. [PMID: 33800635 PMCID: PMC8036749 DOI: 10.3390/molecules26071904] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/21/2021] [Accepted: 03/25/2021] [Indexed: 11/16/2022] Open
Abstract
The urge for the development of a more efficient antibiotic crystalline forms led us to the disclosure of new antibiotic coordination frameworks of pyrazinamide, a well-known drug used for the treatment of tuberculosis, with some of the novel compounds unravelling improved antimycobacterial activity. Mechanochemistry was the preferred synthetic technique to yield novel compounds, allowing the reproduction of a 1D zinc framework, the synthesis of a novel hydrogen bonding manganese framework, and three new compounds with silver. The structural characterization of the novel forms is presented along with stability studies. The increased antimicrobial activity of the new silver-based frameworks against Escherichia coli, Staphylococcus aureus, and Mycobacterium smegmatis is particularly relevant.
Collapse
Affiliation(s)
- Sílvia Quaresma
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal; (S.Q.); (P.C.A.)
| | - Paula C. Alves
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal; (S.Q.); (P.C.A.)
- Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID), Av. Rovisco Pais, 1049-003 Lisboa, Portugal
| | - Patrícia Rijo
- Centro de Investigação em Biociências e Tecnologias da Saúde (CBIOS), Universidade Lusófona de Humanidades e Tecnologias, Campo Grande 376, 1749-024 Lisboa, Portugal;
- Research Institute for Medicines (iMed. ULisboa), Faculty of Pharmacy, Universidade de Lisboa (UL), Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - M. Teresa Duarte
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal; (S.Q.); (P.C.A.)
- Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Vânia André
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal; (S.Q.); (P.C.A.)
- Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID), Av. Rovisco Pais, 1049-003 Lisboa, Portugal
| |
Collapse
|
10
|
García-Raso A, Terrón A, Fiol JJ, López-Zafra A, Massanet B, Frontera A, Barceló-Oliver M. Modified-amino acid/peptide pyrimidine analogs: synthesis, structural characterization and DFT studies of N-(pyrimidyl)gabapentine and N-(pyrimidyl)baclofen. NEW J CHEM 2021. [DOI: 10.1039/d1nj04639j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
H-Bonding networks and π–π and halogen bonding interactions in the crystal structures of N-modified amino acid pyrimidine analogs are investigated using DFT calculations and X-ray crystallography analysis.
Collapse
Affiliation(s)
- Angel García-Raso
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| | - Angel Terrón
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| | - Juan J. Fiol
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| | - Adela López-Zafra
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| | - Bárbara Massanet
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| | - Antonio Frontera
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| | - Miquel Barceló-Oliver
- Departament de Química, Universitat de les Illes Balears, Crta. de Valldemossa km 7.5, 07122 Palma, Baleares, Spain
| |
Collapse
|
11
|
Sović I, Lukin S, Meštrović E, Halasz I, Porcheddu A, Delogu F, Ricci PC, Caron F, Perilli T, Dogan A, Colacino E. Mechanochemical Preparation of Active Pharmaceutical Ingredients Monitored by In Situ Raman Spectroscopy. ACS OMEGA 2020; 5:28663-28672. [PMID: 33195919 PMCID: PMC7658942 DOI: 10.1021/acsomega.0c03756] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 10/13/2020] [Indexed: 05/14/2023]
Abstract
The mechanochemical preparation of silver sulfadiazine and dantrolene, two marketed active pharmaceutical ingredients, was investigated by in situ Raman spectroscopy. For the first time, the mechanochemical transformations involving highly fluorescent compounds could be studied in situ with a high-resolution Raman system combined with a unique suitable Raman probe. Moreover, the kinetic features of the mechanochemical process were examined by a mathematical model allowing to describe the chemical changes under mechanical stress. This approach is promising both to broaden the scope of Raman in situ investigations that would otherwise be impossible and for process optimization at any scale.
Collapse
Affiliation(s)
- Irena Sović
- Ruđer
Bošković Institute, Bijenička 54, Zagreb 10000, Croatia
| | - Stipe Lukin
- Ruđer
Bošković Institute, Bijenička 54, Zagreb 10000, Croatia
| | - Ernest Meštrović
- Xellia
Pharmaceuticals, Slavonska
avenija 24/6, Zagreb 10000, Croatia
| | - Ivan Halasz
- Ruđer
Bošković Institute, Bijenička 54, Zagreb 10000, Croatia
| | - Andrea Porcheddu
- Department
of Chemical and Geological Sciences, University
of Cagliari, Cittadella Universitaria, SS 554 bivio per Sestu, Monserrato, Cagliari 09042, Italy
| | - Francesco Delogu
- Department of Mechanical,
Chemical
and Materials Engineering, University of
Cagliari, via Marengo
2, Cagliari 09123, Italy
| | - Pier Carlo Ricci
- Department
of Physics, University of Cagliari, Cittadella
Universitaria, SS 554 bivio per Sestu, Monserrato, Cagliari 09042, Italy
| | - Fabien Caron
- Endress+Hauser
Process Analysis Support, Saint-Priest 69800, France
| | - Thomas Perilli
- Endress+Hauser
Process Analysis Support, Saint-Priest 69800, France
| | - Anita Dogan
- Endress+Hauser
d.o.o., Zagreb 10020, Croatia
| | | |
Collapse
|
12
|
Abstract
While reactions driven by mechanical force or stress can be labeled mechanochemical, those specifically occurring at a sliding interface inherit the name tribochemical, which stems from the study of friction and wear: tribology. Increased perception of tribochemical reactions has been gained through technological advancement, and the development of new applications remains on-going. This surprising physico-kinetic process offers great potential in novel reaction pathways for synthesis techniques and nanoparticle interactions, and it could prove to be a powerful cross-disciplinary research area among chemists, engineers, and physicists. In this review article, a survey of the history and recent usage of tribochemical reaction pathways is presented, with a focus on forging new compounds and materials with this sustainable synthesis methodology. In addition, an overview of tribochemistry’s current utility as a synthesis pathway is given and compared to that of traditional mechanochemistry.
Collapse
|
13
|
Gacki M, Kafarska K, Pietrzak A, Szczesio M, Korona-Głowniak I, Wolf WM. Transition Metal Complexes with Flufenamic Acid for Pharmaceutical Applications-A Novel Three-Centered Coordination Polymer of Mn(II) Flufenamate. MATERIALS (BASEL, SWITZERLAND) 2020; 13:ma13173705. [PMID: 32825746 PMCID: PMC7503579 DOI: 10.3390/ma13173705] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/17/2020] [Accepted: 08/19/2020] [Indexed: 06/11/2023]
Abstract
Five complexes of Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) with non-steroidal anti-inflammatory drug, flufenamic acid were synthesized: (1) [Mn3(fluf)6EtOH)(H2O)]·3EtOH; (2) [Co(fluf)2(EtOH)(H2O)]·H2O; (3) [Ni(fluf)2(EtOH)(H2O)]·H2O; (4) [Cu(fluf)2·H2O]; (5) [Zn(fluf)2·H2O]. All complexes were characterized by elemental analysis (EA), flame atomic absorption spectrometry (FAAS), Fourier-transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The crystal structure of 1 was determined by the single crystal X-ray diffraction technique. It crystallizes in the triclinic space group P with three independent Mn(II) cations, six coordinated flufenamato ligands augmented with water and ethanol molecules in the inner coordination sphere. In this crystal, manganese atoms are multiplied by symmetry and form infinite, polymeric chains which extend along the [001] dimension. The Hirshfeld Surface analysis revealed changes in interaction assemblies around all metal centers. The antioxidant and antimicrobial activities were established for all complexes and free ligand for comparison. All compounds exhibit good or moderate bioactivity against Gram-positive bacteria and yeasts.
Collapse
Affiliation(s)
- Michał Gacki
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, 116 Zeromskiego Street, 90–924 Lodz, Poland; (K.K.); (A.P.); (M.S.); (W.M.W.)
| | - Karolina Kafarska
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, 116 Zeromskiego Street, 90–924 Lodz, Poland; (K.K.); (A.P.); (M.S.); (W.M.W.)
| | - Anna Pietrzak
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, 116 Zeromskiego Street, 90–924 Lodz, Poland; (K.K.); (A.P.); (M.S.); (W.M.W.)
| | - Małgorzata Szczesio
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, 116 Zeromskiego Street, 90–924 Lodz, Poland; (K.K.); (A.P.); (M.S.); (W.M.W.)
| | - Izabela Korona-Głowniak
- Department of Pharmaceutical Microbiology, Medical University of Lublin, Chodzki 1, 20–093 Lublin, Poland;
| | - Wojciech M. Wolf
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, 116 Zeromskiego Street, 90–924 Lodz, Poland; (K.K.); (A.P.); (M.S.); (W.M.W.)
| |
Collapse
|
14
|
Gurbanov AV, Martins LMDRS, Kopylovich MN, Sutradhar M, Zubkov FI, Mahmudov KT, Pombeiro AJL. Mechanochemical and Conventional Synthesis of Copper(II) Coordination Polymers Bearing Arylhydrazone of Acetoacetanilide and Their Catalytic Activity in Conversion of Acetone to Acetic Acid. ChemistrySelect 2020. [DOI: 10.1002/slct.202001836] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Atash V. Gurbanov
- Centro de Química EstruturalInstitution Instituto Superior TécnicoUniversidade de Lisboa Lisboa Av. Rovisco Pais 1049–001 Lisbon Portugal
- Department of ChemistryBaku State University Z. Khalilov str. 23, AZ 1148 Baku Azerbaijan
| | - Luísa M. D. R. S. Martins
- Centro de Química EstruturalInstitution Instituto Superior TécnicoUniversidade de Lisboa Lisboa Av. Rovisco Pais 1049–001 Lisbon Portugal
| | - Maximilian N. Kopylovich
- Centro de Química EstruturalInstitution Instituto Superior TécnicoUniversidade de Lisboa Lisboa Av. Rovisco Pais 1049–001 Lisbon Portugal
| | - Manas Sutradhar
- Centro de Química EstruturalInstitution Instituto Superior TécnicoUniversidade de Lisboa Lisboa Av. Rovisco Pais 1049–001 Lisbon Portugal
| | - Fedor I. Zubkov
- Organic Chemistry DepartmentFaculty of SciencePeoples' Friendship University of Russia (RUDN University) 6 Miklukho-Maklaya St. Moscow 117198 Russian Federation
| | - Kamran T. Mahmudov
- Centro de Química EstruturalInstitution Instituto Superior TécnicoUniversidade de Lisboa Lisboa Av. Rovisco Pais 1049–001 Lisbon Portugal
- Department of ChemistryBaku State University Z. Khalilov str. 23, AZ 1148 Baku Azerbaijan
| | - Armando J. L. Pombeiro
- Centro de Química EstruturalInstitution Instituto Superior TécnicoUniversidade de Lisboa Lisboa Av. Rovisco Pais 1049–001 Lisbon Portugal
| |
Collapse
|
15
|
C. Alves P, Rijo P, Bravo C, M. M. Antunes A, André V. Bioactivity of Isostructural Hydrogen Bonding Frameworks Built from Pipemidic Acid Metal Complexes. Molecules 2020; 25:E2374. [PMID: 32443884 PMCID: PMC7287797 DOI: 10.3390/molecules25102374] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/15/2020] [Accepted: 05/17/2020] [Indexed: 01/21/2023] Open
Abstract
We report herein three novel complexes whose design was based on the approach that consists of combining commercially available antibiotics with metals to attain different physicochemical properties and promote antimicrobial activity. Thus, new isostructural three-dimensional (3D) hydrogen bonding frameworks of pipemidic acid with manganese (II), zinc (II) and calcium (II) have been synthesised by mechanochemistry and are stable under shelf conditions. Notably, the antimicrobial activity of the compounds is maintained or even increased; in particular, the activity of the complexes is augmented against Escherichia coli, a representative of Gram-negative bacteria that have emerged as a major concern in drug resistance. Moreover, the synthesised compounds display similar general toxicity (Artemia salina model) levels to the original antibiotic, pipemidic acid. The increased antibacterial activity of the synthesised compounds, together with their appropriate toxicity levels, are promising outcomes.
Collapse
Affiliation(s)
- Paula C. Alves
- Centro de Química Estrutural (CQE), Instituto Superior Técnico (IST), Universidade de Lisboa (UL), Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal; (P.C.A.); (C.B.); (A.M.M.A.)
- Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID), Av. Rovisco Pais 1, 1049-003 Lisboa, Portugal
| | - Patrícia Rijo
- Universidade Lusófona’s Research Center for Biosciences and Health Technologies (CBIOS), Campo Grande 376, 1749-024 Lisboa, Portugal;
- Research Institute for Medicines (iMed. ULisboa), Faculty of Pharmacy, Universidade de Lisboa (UL), Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Catarina Bravo
- Centro de Química Estrutural (CQE), Instituto Superior Técnico (IST), Universidade de Lisboa (UL), Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal; (P.C.A.); (C.B.); (A.M.M.A.)
- Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID), Av. Rovisco Pais 1, 1049-003 Lisboa, Portugal
| | - Alexandra M. M. Antunes
- Centro de Química Estrutural (CQE), Instituto Superior Técnico (IST), Universidade de Lisboa (UL), Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal; (P.C.A.); (C.B.); (A.M.M.A.)
| | - Vânia André
- Centro de Química Estrutural (CQE), Instituto Superior Técnico (IST), Universidade de Lisboa (UL), Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal; (P.C.A.); (C.B.); (A.M.M.A.)
- Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento (IST-ID), Av. Rovisco Pais 1, 1049-003 Lisboa, Portugal
| |
Collapse
|
16
|
Pang H, Williard PG. Solid state aldol reactions of solvated and unsolvated lithium pinacolone enolate aggregates. Tetrahedron 2020. [DOI: 10.1016/j.tet.2019.130913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
17
|
Synthesis of novel metal (II) complexes tailored from 9-oxo-9H-fluorene-1-carboxylic acid via green protocol: DNA cleavage and anticancer studies. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119210] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
18
|
André V, da Silva ARF, Fernandes A, Frade R, Garcia C, Rijo P, Antunes AMM, Rocha J, Duarte MT. Mg- and Mn-MOFs Boost the Antibiotic Activity of Nalidixic Acid. ACS APPLIED BIO MATERIALS 2019; 2:2347-2354. [DOI: 10.1021/acsabm.9b00046] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Vânia André
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal
| | - André Ramires Ferreira da Silva
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal
| | - Auguste Fernandes
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal
| | - Raquel Frade
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisbon 1649-003, Portugal
| | - Catarina Garcia
- Centre Research for Biosciences & Health Technologies (CBIOS), Universidade Lusófona de Humanidades e Tecnologias, Lisbon 1749-024, Portugal
| | - Patrícia Rijo
- Instituto de Investigação do Medicamento (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Lisbon 1649-003, Portugal
- Centre Research for Biosciences & Health Technologies (CBIOS), Universidade Lusófona de Humanidades e Tecnologias, Lisbon 1749-024, Portugal
| | - Alexandra M. M. Antunes
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal
| | - João Rocha
- University of Aveiro, Department of Chemistry, CICECO-Aveiro Institute of Materials, Aveiro 3810-193, Portugal
| | - M. Teresa Duarte
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal
| |
Collapse
|
19
|
Singh N, Dar AA, Kumar A. A Simple and Efficient Approach for the Synthesis of 1,3-Oxazolidines from β-Amino Alcohols Using Grinding Technique. ChemistrySelect 2018. [DOI: 10.1002/slct.201802369] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Nasseb Singh
- Synthetic Organic Chemistry Laboratory; Faculty of Sciences; Shri Mata Vaishno Devi University Katra; Jammu and Kashmir - 182320 India
| | - Alamgir A. Dar
- Bioorganic Chemistry Division; CSIR-Indian Institute of Integrative Medicine; Canal Road, Jammu Tawi, J & K 180 001 India
- Research Centre for Residue and Quality Analysis; Sher-e-Kashmir University of Agricultural Sciences & Technology Kashmir; Srinagar - 190025, J & K India
| | - Anil Kumar
- Synthetic Organic Chemistry Laboratory; Faculty of Sciences; Shri Mata Vaishno Devi University Katra; Jammu and Kashmir - 182320 India
| |
Collapse
|
20
|
Vilela SMF, Babaryk AA, Jaballi R, Salles F, Mosquera MEG, Elaoud Z, Van Cleuvenbergen S, Verbiest T, Horcajada P. A Nonlinear Optically Active Bismuth–Camphorate Coordination Polymer. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800197] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sérgio M. F. Vilela
- Advanced Porous Materials Unit (APMU) IMDEA Energy Avda. Ramón de la Sagra 3 E‐28938 Móstoles, Madrid Spain
| | - Artem A. Babaryk
- Advanced Porous Materials Unit (APMU) IMDEA Energy Avda. Ramón de la Sagra 3 E‐28938 Móstoles, Madrid Spain
| | - Rim Jaballi
- Laboratory of Physical‐Chemistry of Solid State University of Sfax Faculty of Science of Sfax University of Sfax Sfax Tunisia
| | - Fabrice Salles
- Institut Charles Gerhardt de Montpellier, UMR 5253 CNRS‐UM‐ENSCM Faculty of Science of Sfax Université de Montpellier Montpellier Cedex 05 France
| | - Marta E. G. Mosquera
- Departamento de Química Orgánica y Química Inorgánica Faculty of Science of Sfax Universidad de Alcalá 28871 Alcalá de Henares Spain
| | - Zakaria Elaoud
- Laboratory of Physical‐Chemistry of Solid State University of Sfax Faculty of Science of Sfax University of Sfax Sfax Tunisia
| | - Stijn Van Cleuvenbergen
- Molecular Imaging and Photonics Department of Chemistry KU Leuven Celestijnenlaan 200D 3001 Heverlee Belgium
| | - Thierry Verbiest
- Molecular Imaging and Photonics Department of Chemistry KU Leuven Celestijnenlaan 200D 3001 Heverlee Belgium
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU) IMDEA Energy Avda. Ramón de la Sagra 3 E‐28938 Móstoles, Madrid Spain
| |
Collapse
|
21
|
Zuo C, Li Z, Bai N, Xie F, Liu Y, Zheng L, Zhang M. Two novel magnesium-based metal–organic frameworks: Structure tuning from 2D to 3D by introducing the auxiliary ligand of acetate. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
22
|
Chen L, Leslie D, Coleman MG, Mack J. Recyclable heterogeneous metal foil-catalyzed cyclopropenation of alkynes and diazoacetates under solvent-free mechanochemical reaction conditions. Chem Sci 2018; 9:4650-4661. [PMID: 29899959 PMCID: PMC5969500 DOI: 10.1039/c8sc00443a] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 04/19/2018] [Indexed: 01/07/2023] Open
Abstract
Silver and copper foil were found to be effective, versatile and selective heterogeneous catalysts for the cyclopropenation of terminal and internal alkynes under mechanochemical reaction conditions.
Silver and copper foil were found to be effective, versatile and selective heterogeneous catalysts for the cyclopropenation of terminal and internal alkynes under mechanochemical reaction conditions. This methodology enables the functionalization of a wide range of terminal or internal alkynes under ambient, aerobic, and solvent-free conditions. Finally, we have demonstrated a unique and versatile one-pot domino Sonogashira-cyclopropenation mechanochemical reaction for the formation of complex cyclopropenes.
Collapse
Affiliation(s)
- Longrui Chen
- Department of Chemistry , University of Cincinnati , Cincinnati , Ohio 45221-0037 , USA .
| | - Devonna Leslie
- School of Chemistry and Materials Science , Rochester Institute of Technology , Rochester , New York 14623-5604 , USA .
| | - Michael G Coleman
- School of Chemistry and Materials Science , Rochester Institute of Technology , Rochester , New York 14623-5604 , USA .
| | - James Mack
- Department of Chemistry , University of Cincinnati , Cincinnati , Ohio 45221-0037 , USA .
| |
Collapse
|
23
|
Glomb S, Makhloufi G, Gruber I, Janiak C. Urea-based flexible dicarboxylate linkers for three-dimensional metal-organic frameworks. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
24
|
Ali B, Shakir MR, Iqbal MA. Techniques in the synthesis of mononuclear manganese complexes: a review. REV INORG CHEM 2017. [DOI: 10.1515/revic-2017-0004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AbstractThis article describes an overview of the synthetic techniques and protocols for the preparation of new ligands and respective manganese (Mn) complexes to be tested for biomedical applications. Mn is an essential and biocompatible element, the complexes of which have diverse medicinal applications. The most significant use of Mn complexes is their application against reactive oxygen species in biological systems, and due to this, three Mn-incorporated complexes (AEOL-10150, EUK-134, and M40403) are already under clinical trials. Hence, the interest in synthesizing biologically active Mn complexes is rapidly increasing. Mn complexes are commonly synthesized using either water or ethanol as a reaction medium for their possible usage in biological systems. Using common Mn salts along with suitable organic ligand works well in the presence of little heat to obtain Mn complexes of interest.
Collapse
Affiliation(s)
- Basharat Ali
- Department of Chemistry, University of Agriculture, Faisalabad 38040, Pakistan
| | - M. Rizwan Shakir
- University Community College, Government College University, Faisalabad-38000, Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry, University of Agriculture, Faisalabad 38040, Pakistan, e-mail:
- Organometallic and Coordination Chemistry Laboratory, UAF Community College, Jhang Road, Airport Chowk, Faisalabad 38000, Pakistan
| |
Collapse
|
25
|
André V, Quaresma S, da Silva JLF, Duarte MT. Exploring mechanochemistry to turn organic bio-relevant molecules into metal-organic frameworks: a short review. Beilstein J Org Chem 2017; 13:2416-2427. [PMID: 29234469 PMCID: PMC5704760 DOI: 10.3762/bjoc.13.239] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 09/29/2017] [Indexed: 12/16/2022] Open
Abstract
Mechanochemistry is a powerful and environmentally friendly synthetic technique successfully employed in different fields of synthetic chemistry. Application spans from organic to inorganic chemistry including the synthesis of coordination compounds. Metal-organic frameworks (MOFs) are a class of compounds with numerous applications, from which we highlight herein their application in the pharmaceutical field (BioMOFs), whose importance has been growing and is now assuming a relevant and promising domain. The need to find cleaner, greener and more energy and material-efficient synthetic procedures led to the use of mechanochemistry into the synthesis of BioMOFs.
Collapse
Affiliation(s)
- Vânia André
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Sílvia Quaresma
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - João Luís Ferreira da Silva
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - M Teresa Duarte
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| |
Collapse
|
26
|
Chen J, Shen K, Li Y. Greening the Processes of Metal-Organic Framework Synthesis and their Use in Sustainable Catalysis. CHEMSUSCHEM 2017; 10:3165-3187. [PMID: 28589626 DOI: 10.1002/cssc.201700748] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 06/02/2017] [Indexed: 06/07/2023]
Abstract
Given the shortage of sustainable resources and the increasingly serious environmental issues in recent decades, the demand for clean technologies and sustainable feedstocks is of great interest to researchers worldwide. With regard to the fields of energy saving and environmental remediation, the key point is the development of efficient catalysts, not only in terms of facile synthesis methods, but also the benign utilization of such catalysts. This work reviews the use of metal-organic frameworks (MOFs) and MOF-based materials in these fields. The definition of MOFs and MOF-based materials will be primarily introduced followed by a brief description of the characterization and stability of MOF-related materials under the applied conditions. The greening of MOF synthesis processes will then be discussed and catalogued by benign solvents and conditions and green precursors of MOFs. Furthermore, their suitable application in sustainable catalysis will be summarized, focusing on several typical atom-economic reactions, such as the direct introduction of H2 or O2 and C-C bond formation. Approaches towards reducing CO2 emission by MOF-based catalysts will be described with special emphasis on CO2 fixation and CO2 reduction. In addition, driven by the explosive growth of energy consumption in the last century, much research has gone into biomass, which represents a renewable alternative to fossil fuels and a sustainable carbon feedstock for chemical production. The advanced progress of biomass-related transformations is also illustrated herein. Fundamental insights into the nature of MOF-based materials as constitutionally easily recoverable heterogeneous catalysts and as supports for various active sites is thoroughly discussed. Finally, challenges facing the development of this field and the outlook for future research are presented.
Collapse
Affiliation(s)
- Junying Chen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Kui Shen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Yingwei Li
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, China
| |
Collapse
|
27
|
Implementation of sonochemical leaching for preparation of nano zero-valent iron (NZVI) from natural pyrite mechanochemically reacted with Al. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.minpro.2017.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
28
|
Ali B, Iqbal MA. Coordination Complexes of Manganese and Their Biomedical Applications. ChemistrySelect 2017. [DOI: 10.1002/slct.201601909] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Basharat Ali
- Department of Chemistry; University of Agriculture; Faisalabad- 38040 Punjab-Pakistan
| | - Muhammad Adnan Iqbal
- Department of Chemistry; University of Agriculture; Faisalabad- 38040 Punjab-Pakistan
- UAF Community College; University of Agriculture; Faisalabad- 38040 Punjab-Pakistan
| |
Collapse
|
29
|
Karak S, Kumar S, Bera S, Díaz DD, Banerjee S, Vanka K, Banerjee R. Interplaying anions in a supramolecular metallohydrogel to form metal organic frameworks. Chem Commun (Camb) 2017; 53:3705-3708. [DOI: 10.1039/c7cc00539c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A low molecular weight metallohydrogel has been selectively transformed into metal organic frameworks in the presence of different anions.
Collapse
Affiliation(s)
- Suvendu Karak
- Physical/Materials Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Sushil Kumar
- Physical/Materials Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
| | - Saibal Bera
- Physical/Materials Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - David Díaz Díaz
- Universität Regensburg
- 93053 Regensburg
- Germany
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC)
- Spain
| | - Subhrashis Banerjee
- Physical/Materials Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Kumar Vanka
- Physical/Materials Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Rahul Banerjee
- Physical/Materials Chemistry Division
- CSIR-National Chemical Laboratory
- Pune 411 008
- India
- Academy of Scientific and Innovative Research (AcSIR)
| |
Collapse
|