Zobrazeno 1 - 10 of 17 pro vyhledávání: '"Giorgio, Capocasa"'
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Akademický článek
Molecular entanglement can strongly increase basicity
Autor: Giorgio Capocasa, Federico Frateloreto, Matteo Valentini, Stefano Di Stefano
Publikováno v: Communications Chemistry, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract Brønsted basicity is a fundamental chemical property featured by several kinds of inorganic and organic compounds. In this Review, we treat a particularly high basicity resulting from the mechanical entanglement involving two or more molecu
Externí odkaz: https://doaj.org/article/d5e6ca773b6842ef9f2dcb33dff24951
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3
Increasing the steric hindrance around the catalytic core of a self-assembled imine-based non-heme iron catalyst for C–H oxidation
Autor: Karim Abdel Hady, Osvaldo Lanzalunga, Federico Frateloreto, Stefano Levi Mortera, Marika Di Berto Mancini, Stefano Di Stefano, Giorgio Capocasa, Giorgio Olivo, Carla Sappino
Publikováno v: RSC Advances. 11:537-542
Sterically hindered imine-based non-heme complexes 4 and 5 rapidly self-assemble in acetonitrile at 25 °C, when the corresponding building blocks are added in solution in the proper ratios. Such complexes are investigated as catalysts for the H2O2 o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::742b90a67b7c8f1ad5b2de6705742aa3
https://doi.org/10.1039/d0ra09677f
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5
Predictable Selectivity in Remote C−H Oxidation of Steroids: Analysis of Substrate Binding Mode
Autor: Miquel Costas, Giorgio Olivo, Giorgio Capocasa, Barbara Ticconi, Stefano Di Stefano, Osvaldo Lanzalunga
Publikováno v: Angewandte Chemie. 132:12803-12808
Predictability is a key requirement to encompass late-stage C-H functionalization in synthetic routes. However, prediction (and control) of reaction selectivity is usually challenging, especially for complex substrate structures and elusive transform
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2af40eaa0cd1a0d7586d8808a810a80d
https://doi.org/10.1002/ange.202003078
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7
The Hydrolysis of the Anhydride of 2‐Cyano‐2‐phenylpropanoic Acid Triggers the Repeated Back and Forth Motions of an Acid–Base Operated Molecular Switch
Autor: Stefano Di Stefano, Luigi Mandolini, Giorgio Capocasa, Valerio Cataldi, Daniele Del Giudice, Chiara Biagini
Publikováno v: Chemistry – A European Journal. 25:15205-15211
This work aimed to render phenomenologically autonomous the otherwise stepwise operation of a catenane-based molecular switch, which is chemically triggered by the decarboxylation of 2-cyano-2-phenylpropanoic acid (2). Given that any amount of 2 in s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::616a5b47903c5a6d32bc69a05be8b6a9
https://doi.org/10.1002/chem.201904048
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8
New horizons for catalysis disclosed by supramolecular chemistry
Autor: Giorgio Capocasa, Daniele Del Giudice, Giorgio Olivo, Osvaldo Lanzalunga, Stefano Di Stefano
Publikováno v: Chemical Society reviews. 50(13)
The adoption of a supramolecular approach in catalysis promises to address a number of unmet challenges, ranging from activity (unlocking of novel reaction pathways) to selectivity (alteration of the innate selectivity of a reaction, e.g. selective f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d34d26a519da495c644eb6b65a554466
https://pubmed.ncbi.nlm.nih.gov/34008654
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9
Activation of C-H bonds by a nonheme iron(iv)-oxo complex: mechanistic evidence through a coupled EDXAS/UV-Vis multivariate analysis
Autor: Osvaldo Lanzalunga, Francesco Sessa, Paola D'Angelo, Francesco Tavani, Stefano Di Stefano, Giorgio Capocasa, Andrea Martini
The understanding of reactive processes involving organic substrates is crucial to chemical knowledge and requires multidisciplinary efforts for its advancement. Herein, we apply a combined multivariate, statistical and theoretical analysis of couple
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4044637f8225114109ee032cd83cf35c
http://hdl.handle.net/11573/1490551
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10
Direct structural and mechanistic insights into fast bimolecular chemical reactions in solution through a coupled XAS/UV-Vis multivariate statistical analysis
Autor: Stefano Di Stefano, Osvaldo Lanzalunga, Paola D'Angelo, Francesco Sessa, Giorgio Capocasa, Francesco Tavani, Andrea Martini
In this work, we obtain detailed mechanistic and structural information on bimolecular chemical reactions occurring in solution on the second to millisecond time scales through the combination of a statistical, multivariate and theoretical analysis o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fa85b0f0a2be408ddce7786da8e555e
http://hdl.handle.net/11573/1476321
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