Literature DB >> 30990489

Covalently functionalized carbon nanoparticles with a chiral Mn-Salen: a new nanocatalyst for enantioselective epoxidation of alkenes.

Agatino Zammataro1, Chiara Maria Antonietta Gangemi1, Andrea Pappalardo2, Rosa Maria Toscano1, Roberta Puglisi1, Giuseppe Nicotra3, Maria Elena Fragalà1, Nunzio Tuccitto4, Giuseppe Trusso Sfrazzetto2.   

Abstract

A new protocol to obtain carbon nanoparticles (CNPs) covalently functionalized with a chiral Mn-Salen catalyst is described here. The new nanocatalyst (CNPs-Mn-Salen) was tested in the enantioselective epoxidation of some representative alkenes (CN-chromene, 1,2-dihydronaphthalene and cis-β-ethyl styrene), obtaining better enantiomeric excess values than that of the catalyst single molecule, highlighting the role of the nanostructure in the enantioselectivity.

Entities:  

Year:  2019        PMID： 30990489     DOI： 10.1039/c9cc01825e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

1.  Supramolecular Detection of a Nerve Agent Simulant by Fluorescent Zn-Salen Oligomer Receptors.

Authors:  Roberta Puglisi; Placido G Mineo; Andrea Pappalardo; Antonino Gulino; Giuseppe Trusso Sfrazzetto
Journal:  Molecules       Date:  2019-06-08       Impact factor: 4.411

2.  Enantiomeric Recognition of α-Aminoacids by a Uranyl Salen-Bis-Porphyrin Complex.

Authors:  Chiara M A Gangemi; Ugne Rimkaite; Federica Cipria; Giuseppe Trusso Sfrazzetto; Andrea Pappalardo
Journal:  Front Chem       Date:  2019-12-03       Impact factor: 5.221

3.  Supramolecular Sensing of a Chemical Warfare Agents Simulant by Functionalized Carbon Nanoparticles.

Authors:  Nunzio Tuccitto; Luca Spitaleri; Giovanni Li Destri; Andrea Pappalardo; Antonino Gulino; Giuseppe Trusso Sfrazzetto
Journal:  Molecules       Date:  2020-12-04       Impact factor: 4.411

4.  A carbon dot-based Co-nanozyme with alkaline phosphatase - mechanism and application.

Authors:  Haiyan Fan; Kanat Dukenbayev; Qinglei Sun; Medina Khamijan; Akhrorbek Turdaliyev; Alibek Ysmaiyl; Aigerim Tassanbiyeva; Cuiping Ma; Yingqiu Xie
Journal:  RSC Adv       Date:  2021-10-21       Impact factor: 4.036

Review 5.  Catalysis with carbon nanoparticles.

Authors:  Caterina Testa; Agatino Zammataro; Andrea Pappalardo; Giuseppe Trusso Sfrazzetto
Journal:  RSC Adv       Date:  2019-09-03       Impact factor: 3.361

Review 6.  Fluorescence sensing by carbon nanoparticles.

Authors:  Rossella Santonocito; Manuelamaria Intravaia; Ivana Maria Caruso; Andrea Pappalardo; Giuseppe Trusso Sfrazzetto; Nunzio Tuccitto
Journal:  Nanoscale Adv       Date:  2022-03-21

7.  Electrochemical Bottom-Up Synthesis of Chiral Carbon Dots from L-Proline and Their Application as Nano-Organocatalysts in a Stereoselective Aldol Reaction.

Authors:  Martina Bortolami; Ingrid Izabela Bogles; Cecilia Bombelli; Fabiana Pandolfi; Marta Feroci; Fabrizio Vetica
Journal:  Molecules       Date:  2022-08-12       Impact factor: 4.927

8.  Exploiting the Potential of Biosilica from Rice Husk as Porous Support for Catalytically Active Iron Oxide Nanoparticles.

Authors:  Ana Franco; Rafael Luque; Carolina Carrillo-Carrión
Journal:  Nanomaterials (Basel)       Date:  2021-05-11       Impact factor: 5.076
  8 in total

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