Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture
The continuous release of carbon dioxide (CO2) into the atmosphere will inevitably lead to greater environmental damage. The capture and storage of CO2 is one strategy to mitigate the harm associated with its high concentrations in the atmosphere. The design and synthesis of new materials to act as...
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Engineering Society for Corrosion, Belgrade
2024-12-01
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| Series: | Zaštita Materijala |
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| Online Access: | https://www.zastita-materijala.org/index.php/home/article/view/1045 |
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| author | Rawnaq Jima’a Naser Shaalan Muna Bufaroosha Gamal A. El-Hiti Benson M. Kariuki Dina S. Ahmed Eamd Yousif |
| author_facet | Rawnaq Jima’a Naser Shaalan Muna Bufaroosha Gamal A. El-Hiti Benson M. Kariuki Dina S. Ahmed Eamd Yousif |
| author_sort | Rawnaq Jima’a |
| collection | DOAJ |
| description | The continuous release of carbon dioxide (CO2) into the atmosphere will inevitably lead to greater environmental damage. The capture and storage of CO2 is one strategy to mitigate the harm associated with its high concentrations in the atmosphere. The design and synthesis of new materials to act as storage media for CO2 is currently an important challenge for researchers. In this regard, the investigation into the synthesis of new organometallic materials and their potential as CO2 storage media is reported. Therefore, the current work aimed to produce new materials using a simple procedure and investigate their properties, including factors affecting their CO2 adsorption. Four metal complexes containing heterocyclic units were synthesized using a simple method, and their structures were confirmed using several techniques. The surface morphology of the materials was inspected by microscopy. The metal complexes exhibited tunable particle sizes with diameters that ranged from 16.77 to 97.62 nm and a Brunauer‒Emmett‒Teller surface area of 1.20–4.01 m2/g. The materials can capture CO2 at 323 K and 40 bars, with the manganese-containing complex showing the highest CO2 storage capacity (13.1 cm3/gm). |
| format | Article |
| id | doaj-art-8ea2d2bb4d2d486fa9eff1f45dc1639f |
| institution | OA Journals |
| issn | 0351-9465 2466-2585 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Engineering Society for Corrosion, Belgrade |
| record_format | Article |
| series | Zaštita Materijala |
| spelling | doaj-art-8ea2d2bb4d2d486fa9eff1f45dc1639f2025-08-20T01:58:08ZengEngineering Society for Corrosion, BelgradeZaštita Materijala0351-94652466-25852024-12-0165473474710.62638/ZasMat10451044Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas captureRawnaq Jima’a0https://orcid.org/0000-0002-3706-2227Naser Shaalan1https://orcid.org/0000-0002-2875-5056Muna Bufaroosha2https://orcid.org/0000-0003-4799-3356Gamal A. El-Hiti3https://orcid.org/0000-0001-6675-3126Benson M. Kariuki4https://orcid.org/0000-0002-8658-3897Dina S. Ahmed5https://orcid.org/0000-0003-2205-4061Eamd Yousif6https://orcid.org/0000-0003-1458-4724Department of Chemistry, College of Science, University of Diyala, Diyala, IraqDepartment of Chemistry, College of Science for Women, University of Baghdad, Baghdad, IraqDepartment of Chemistry, College of Science, United Arab Emirates University, Al-Ain, United Arab EmiratesDepartment of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi ArabiaSchool of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, UKDepartment of Chemical Industries, Institute of Technology-Baghdad, Middle Technical University, Baghdad, IraqDepartment of Chemistry, College of Science, Al-Nahrain University, Baghdad 64021, IraqThe continuous release of carbon dioxide (CO2) into the atmosphere will inevitably lead to greater environmental damage. The capture and storage of CO2 is one strategy to mitigate the harm associated with its high concentrations in the atmosphere. The design and synthesis of new materials to act as storage media for CO2 is currently an important challenge for researchers. In this regard, the investigation into the synthesis of new organometallic materials and their potential as CO2 storage media is reported. Therefore, the current work aimed to produce new materials using a simple procedure and investigate their properties, including factors affecting their CO2 adsorption. Four metal complexes containing heterocyclic units were synthesized using a simple method, and their structures were confirmed using several techniques. The surface morphology of the materials was inspected by microscopy. The metal complexes exhibited tunable particle sizes with diameters that ranged from 16.77 to 97.62 nm and a Brunauer‒Emmett‒Teller surface area of 1.20–4.01 m2/g. The materials can capture CO2 at 323 K and 40 bars, with the manganese-containing complex showing the highest CO2 storage capacity (13.1 cm3/gm).https://www.zastita-materijala.org/index.php/home/article/view/1045synthesis, metal complexes, carbon dioxide capture, surface area, surface morphology |
| spellingShingle | Rawnaq Jima’a Naser Shaalan Muna Bufaroosha Gamal A. El-Hiti Benson M. Kariuki Dina S. Ahmed Eamd Yousif Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture Zaštita Materijala synthesis, metal complexes, carbon dioxide capture, surface area, surface morphology |
| title | Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture |
| title_full | Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture |
| title_fullStr | Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture |
| title_full_unstemmed | Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture |
| title_short | Synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture |
| title_sort | synthesis and properties of new metal complexes containing heterocyclic moieties and investigation of the role of the metal in carbon dioxide gas capture |
| topic | synthesis, metal complexes, carbon dioxide capture, surface area, surface morphology |
| url | https://www.zastita-materijala.org/index.php/home/article/view/1045 |
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