Rational Catalyst Design through Transition State Engineering: Unveiling Energetic and Entropic Drivers.
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| Natura: | Recurso digital |
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2025
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| _version_ | 1866901579815190528 |
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| author | Revista, Zen CHEMISTRY, 10 |
| author_facet | Revista, Zen CHEMISTRY, 10 |
| contents | Rational catalyst design is paramount for advancing sustainable chemistry and addressing global challenges in energy and materials production. While traditional catalyst development often relies on empirical screening, a deeper understanding of reaction mechanisms at the molecular level offers a path toward targeted innovation. This paper focuses on transition state engineering as a fundamental strategy for achieving rational catalyst design, moving beyond mere optimization of activation energy. We emphasize the critical, yet often overlooked, interplay between energetic (enthalpic) and entropic drivers that govern reaction rates. By meticulously analyzing the structure and dynamics of the transition state, both computationally and experimentally, it becomes possible to design catalysts that not only lower activation barriers but also provide favorable pre-exponential factors. This work explores theoretical frameworks, advanced computational methodologies, and key experimental approaches for characterizing transition states, providing a comprehensive overview of how manipulating the energetic and entropic landscapes can lead to superior catalytic performance and selectivity. Case studies illustrate how specific catalyst features can be tuned to synergistically optimize both factors, thereby unlocking new avenues for developing highly efficient and sustainable chemical processes. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_17743517 |
| institution | Zenodo |
| language | |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Rational Catalyst Design through Transition State Engineering: Unveiling Energetic and Entropic Drivers. Revista, Zen CHEMISTRY, 10 Rational catalyst design is paramount for advancing sustainable chemistry and addressing global challenges in energy and materials production. While traditional catalyst development often relies on empirical screening, a deeper understanding of reaction mechanisms at the molecular level offers a path toward targeted innovation. This paper focuses on transition state engineering as a fundamental strategy for achieving rational catalyst design, moving beyond mere optimization of activation energy. We emphasize the critical, yet often overlooked, interplay between energetic (enthalpic) and entropic drivers that govern reaction rates. By meticulously analyzing the structure and dynamics of the transition state, both computationally and experimentally, it becomes possible to design catalysts that not only lower activation barriers but also provide favorable pre-exponential factors. This work explores theoretical frameworks, advanced computational methodologies, and key experimental approaches for characterizing transition states, providing a comprehensive overview of how manipulating the energetic and entropic landscapes can lead to superior catalytic performance and selectivity. Case studies illustrate how specific catalyst features can be tuned to synergistically optimize both factors, thereby unlocking new avenues for developing highly efficient and sustainable chemical processes. |
| title | Rational Catalyst Design through Transition State Engineering: Unveiling Energetic and Entropic Drivers. |
| url | https://doi.org/10.5281/zenodo.17743517 |