Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode
The potentialities of mechanochemistry trough extrusion have been investigated for the design of nanosized catalysts and their use in C-C bond-forming reactions. The mechanochemical approach proved successful for the synthesis of supported palladium nanoparticles with mean diameter within 6–10 nm, a...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-08-01
|
| Series: | Chemistry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2624-8549/5/3/120 |
| _version_ | 1797580804677697536 |
|---|---|
| author | Oscar Trentin Daniele Polidoro Alvise Perosa Enrique Rodríguez-Castellon Daily Rodríguez-Padrón Maurizio Selva |
| author_facet | Oscar Trentin Daniele Polidoro Alvise Perosa Enrique Rodríguez-Castellon Daily Rodríguez-Padrón Maurizio Selva |
| author_sort | Oscar Trentin |
| collection | DOAJ |
| description | The potentialities of mechanochemistry trough extrusion have been investigated for the design of nanosized catalysts and their use in C-C bond-forming reactions. The mechanochemical approach proved successful for the synthesis of supported palladium nanoparticles with mean diameter within 6–10 nm, achieved by the reduction of Pd(II) acetate with ethylene glycol, in the absence of any solvent. A mesoporous N-doped carbon derived from chitin as a renewable biopolymer, was used as a support. Thereafter, the resulting nanomaterials were tested as catalysts to implement a second extrusion based-protocol for the Suzuki-Miyaura cross-coupling reaction of iodobenzene and phenylboronic acid. The conversion and the selectivity of the reaction were 81% and >99%, respectively, with a productivity of the desired derivative, biphenyl, of 41 mmol g<sub>cat</sub><sup>−1</sup> h<sup>−1</sup>. |
| first_indexed | 2024-03-10T22:55:12Z |
| format | Article |
| id | doaj.art-5787b3b3f5fa498faee05c778415a84b |
| institution | Directory Open Access Journal |
| issn | 2624-8549 |
| language | English |
| last_indexed | 2024-03-10T22:55:12Z |
| publishDate | 2023-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Chemistry |
| spelling | doaj.art-5787b3b3f5fa498faee05c778415a84b2023-11-19T10:01:29ZengMDPI AGChemistry2624-85492023-08-01531760176910.3390/chemistry5030120Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous ModeOscar Trentin0Daniele Polidoro1Alvise Perosa2Enrique Rodríguez-Castellon3Daily Rodríguez-Padrón4Maurizio Selva5Department of Molecular Science and Nanosystems, Ca’ Foscari University of Venice, Via Torino 155, 30175 Venezia, ItalyDepartment of Molecular Science and Nanosystems, Ca’ Foscari University of Venice, Via Torino 155, 30175 Venezia, ItalyDepartment of Molecular Science and Nanosystems, Ca’ Foscari University of Venice, Via Torino 155, 30175 Venezia, ItalyDepartment of Inorganic Chemistry, Facultad de Ciencias, Universidad de Málaga, Campus de Teatinos s/n, 29071 Málaga, SpainDepartment of Molecular Science and Nanosystems, Ca’ Foscari University of Venice, Via Torino 155, 30175 Venezia, ItalyDepartment of Molecular Science and Nanosystems, Ca’ Foscari University of Venice, Via Torino 155, 30175 Venezia, ItalyThe potentialities of mechanochemistry trough extrusion have been investigated for the design of nanosized catalysts and their use in C-C bond-forming reactions. The mechanochemical approach proved successful for the synthesis of supported palladium nanoparticles with mean diameter within 6–10 nm, achieved by the reduction of Pd(II) acetate with ethylene glycol, in the absence of any solvent. A mesoporous N-doped carbon derived from chitin as a renewable biopolymer, was used as a support. Thereafter, the resulting nanomaterials were tested as catalysts to implement a second extrusion based-protocol for the Suzuki-Miyaura cross-coupling reaction of iodobenzene and phenylboronic acid. The conversion and the selectivity of the reaction were 81% and >99%, respectively, with a productivity of the desired derivative, biphenyl, of 41 mmol g<sub>cat</sub><sup>−1</sup> h<sup>−1</sup>.https://www.mdpi.com/2624-8549/5/3/120mechanochemistryextrusioncatalytic nanomaterialsSuzuki-Miyaura cross-coupling reaction |
| spellingShingle | Oscar Trentin Daniele Polidoro Alvise Perosa Enrique Rodríguez-Castellon Daily Rodríguez-Padrón Maurizio Selva Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode Chemistry mechanochemistry extrusion catalytic nanomaterials Suzuki-Miyaura cross-coupling reaction |
| title | Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode |
| title_full | Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode |
| title_fullStr | Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode |
| title_full_unstemmed | Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode |
| title_short | Mechanochemistry through Extrusion: Opportunities for Nanomaterials Design and Catalysis in the Continuous Mode |
| title_sort | mechanochemistry through extrusion opportunities for nanomaterials design and catalysis in the continuous mode |
| topic | mechanochemistry extrusion catalytic nanomaterials Suzuki-Miyaura cross-coupling reaction |
| url | https://www.mdpi.com/2624-8549/5/3/120 |
| work_keys_str_mv | AT oscartrentin mechanochemistrythroughextrusionopportunitiesfornanomaterialsdesignandcatalysisinthecontinuousmode AT danielepolidoro mechanochemistrythroughextrusionopportunitiesfornanomaterialsdesignandcatalysisinthecontinuousmode AT alviseperosa mechanochemistrythroughextrusionopportunitiesfornanomaterialsdesignandcatalysisinthecontinuousmode AT enriquerodriguezcastellon mechanochemistrythroughextrusionopportunitiesfornanomaterialsdesignandcatalysisinthecontinuousmode AT dailyrodriguezpadron mechanochemistrythroughextrusionopportunitiesfornanomaterialsdesignandcatalysisinthecontinuousmode AT maurizioselva mechanochemistrythroughextrusionopportunitiesfornanomaterialsdesignandcatalysisinthecontinuousmode |