Perfluorocarbon Soluble Crown Ethers as Phase Transfer Catalysts (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Perfluorocarbon Soluble Crown Ethers as Phase Transfer Catalysts (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1002/adsc.200800393 (literal)

Alternative label

• Pozzi, Gianluca; Quici, Silvio; Fish, Richard H. (2008)
  Perfluorocarbon Soluble Crown Ethers as Phase Transfer Catalysts
  in Advanced synthesis & catalysis (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Pozzi, Gianluca; Quici, Silvio; Fish, Richard H. (literal)

Pagina inizio

• 2425 (literal)

Pagina fine

• 2436 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 350 (literal)

Rivista

• Advanced synthesis & catalysis (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• DOI: 10.1002/adsc.200800393 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR-Istituto di Scienze e Tecnologie Molecolari, via Golgi 19, 20133 Milano, Italy Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, USA (literal)

Titolo

• Perfluorocarbon Soluble Crown Ethers as Phase Transfer Catalysts (literal)

Abstract

• Fluorous derivatives of dibenzo-18-crown-6 ether were readily prepared by means of metal-catalyzed cross-coupling reactions, and then successfully applied as catalysts in representative solid-liquid phase transfer catalysis (PTC) reactions, which were performed in standard organic solvents, such as chlorobenzene and toluene, and also in fluorous solvents, such as perfluoro-1,3-dimethylcyclohexane (PFDMC). It was clearly shown that properly designed fluoroponytailed crown ethers can promote the disintegration of the crystal lattice of alkali salts and transfer anions from the solid surface into an apolar, non-coordinating perfluorocarbon phase. Far from being a simple chemical curiosity, this unprecedented observation has relevant implications in the design of PTC scenarios of wide applicability. This new paradigm represents an advance in crown ether chemistry, and their use as recyclable phase transfer catalysts. (literal)

Prodotto di

• Componenti molecolari, supramolecolari o macromolecolari con proprietà fotoniche ed optoelettroniche (PM.P04.004.001) (Modulo)
• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)

Autore CNR

• GIANLUCA POZZI (Unità di personale interno)
• SILVIO QUICI (Unità di personale interno)

Incoming links:

Prodotto

• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)
• Componenti molecolari, supramolecolari o macromolecolari con proprietà fotoniche ed optoelettroniche (PM.P04.004.001) (Modulo)

Autore CNR di

• SILVIO QUICI (Unità di personale interno)
• GIANLUCA POZZI (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Advanced synthesis & catalysis (Rivista)