Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex
Abstract Metal complexes are extensively explored as catalysts for oxidation reactions; molecular-based mechanisms are usually proposed for such reactions. However, the roles of the decomposition products of these materials in the catalytic process have yet to be considered for these reactions. Here...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2023-05-01
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| Series: | Communications Chemistry |
| Online Access: | https://doi.org/10.1038/s42004-023-00881-x |
| _version_ | 1797822954079256576 |
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| author | Zahra Zand Younes Mousazade Ryan Lacdao Arevalo Robabeh Bagheri Mohammad Reza Mohammadi Rahman Bikas Petko Chernev Pavlo Aleshkevych Matthias Vandichel Zhenlun Song Holger Dau Mohammad Mahdi Najafpour |
| author_facet | Zahra Zand Younes Mousazade Ryan Lacdao Arevalo Robabeh Bagheri Mohammad Reza Mohammadi Rahman Bikas Petko Chernev Pavlo Aleshkevych Matthias Vandichel Zhenlun Song Holger Dau Mohammad Mahdi Najafpour |
| author_sort | Zahra Zand |
| collection | DOAJ |
| description | Abstract Metal complexes are extensively explored as catalysts for oxidation reactions; molecular-based mechanisms are usually proposed for such reactions. However, the roles of the decomposition products of these materials in the catalytic process have yet to be considered for these reactions. Herein, the cyclohexene oxidation in the presence of manganese(III) 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine chloride tetrakis(methochloride) (1) in a heterogeneous system via loading the complex on an SBA-15 substrate is performed as a study case. A molecular-based mechanism is usually suggested for such a metal complex. Herein, 1 was selected and investigated under the oxidation reaction by iodosylbenzene or (diacetoxyiodo)benzene (PhI(OAc)2). In addition to 1, at least one of the decomposition products of 1 formed during the oxidation reaction could be considered a candidate to catalyze the reaction. First-principles calculations show that Mn dissolution is energetically feasible in the presence of iodosylbenzene and trace amounts of water. |
| first_indexed | 2024-03-13T10:16:53Z |
| format | Article |
| id | doaj.art-8dfc3b5eaf224da1a27ee75b3e0d7c7f |
| institution | Directory Open Access Journal |
| issn | 2399-3669 |
| language | English |
| last_indexed | 2024-03-13T10:16:53Z |
| publishDate | 2023-05-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Communications Chemistry |
| spelling | doaj.art-8dfc3b5eaf224da1a27ee75b3e0d7c7f2023-05-21T11:10:38ZengNature PortfolioCommunications Chemistry2399-36692023-05-01611810.1038/s42004-023-00881-xRole of decomposition products in the oxidation of cyclohexene using a manganese(III) complexZahra Zand0Younes Mousazade1Ryan Lacdao Arevalo2Robabeh Bagheri3Mohammad Reza Mohammadi4Rahman Bikas5Petko Chernev6Pavlo Aleshkevych7Matthias Vandichel8Zhenlun Song9Holger Dau10Mohammad Mahdi Najafpour11Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS)Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS)Department of Chemical Sciences and Bernal Institute, University of LimerickKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of SciencesUniversity of Sistan and Baluchestan, Department of PhysicsDepartment of Chemistry, Faculty of Science, Imam Khomeini International UniversityFachbereich Physik, Freie Universit-t BerlinInstitute of Physics, Polish Academy of Sciences (PAN)Department of Chemical Sciences and Bernal Institute, University of LimerickKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of SciencesFachbereich Physik, Freie Universit-t BerlinDepartment of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS)Abstract Metal complexes are extensively explored as catalysts for oxidation reactions; molecular-based mechanisms are usually proposed for such reactions. However, the roles of the decomposition products of these materials in the catalytic process have yet to be considered for these reactions. Herein, the cyclohexene oxidation in the presence of manganese(III) 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine chloride tetrakis(methochloride) (1) in a heterogeneous system via loading the complex on an SBA-15 substrate is performed as a study case. A molecular-based mechanism is usually suggested for such a metal complex. Herein, 1 was selected and investigated under the oxidation reaction by iodosylbenzene or (diacetoxyiodo)benzene (PhI(OAc)2). In addition to 1, at least one of the decomposition products of 1 formed during the oxidation reaction could be considered a candidate to catalyze the reaction. First-principles calculations show that Mn dissolution is energetically feasible in the presence of iodosylbenzene and trace amounts of water.https://doi.org/10.1038/s42004-023-00881-x |
| spellingShingle | Zahra Zand Younes Mousazade Ryan Lacdao Arevalo Robabeh Bagheri Mohammad Reza Mohammadi Rahman Bikas Petko Chernev Pavlo Aleshkevych Matthias Vandichel Zhenlun Song Holger Dau Mohammad Mahdi Najafpour Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex Communications Chemistry |
| title | Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex |
| title_full | Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex |
| title_fullStr | Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex |
| title_full_unstemmed | Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex |
| title_short | Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex |
| title_sort | role of decomposition products in the oxidation of cyclohexene using a manganese iii complex |
| url | https://doi.org/10.1038/s42004-023-00881-x |
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