NMR Enantiodifferentiation of thiiranium cations by chiral hexacoordinated phosphate anions (Articolo in rivista)

Type

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

Label

• NMR Enantiodifferentiation of thiiranium cations by chiral hexacoordinated phosphate anions (Articolo in rivista) (literal)

Anno

• 2002-01-01T00:00:00+01:00 (literal)

Alternative label

• Pasquato L., Herse C., Lacour J. (2002)
  NMR Enantiodifferentiation of thiiranium cations by chiral hexacoordinated phosphate anions
  in Tetrahedron letters
  (literal)

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

• Pasquato L., Herse C., Lacour J. (literal)

Pagina inizio

• 5517 (literal)

Pagina fine

• 5520 (literal)

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

• 43 (literal)

Rivista

• Tetrahedron letters (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Titolo

• NMR Enantiodifferentiation of thiiranium cations by chiral hexacoordinated phosphate anions (literal)

Abstract

• The interaction of racemic thiiranium cations and some chiral TRISPHAT anions is reported. Racemic tert-butyl substituted thiiranium ions were chosen for their greater stability with respect to less hindered thiiranium ions. Anions L-BINPHAT and D-TRISPHAT were tested. The use of L- BINPHAT anion allowed a complete separation of all the proton NMR signals of trans-di-tert-butylthiiranium ion and of trans-phenyl-tert- butylthiiranium ion, whereas D-TRISPHAT anions cause the splitting of the ring protons signals only. This is the first report on the NMR enantio- differentiation of chiral thiiranium cations. (literal)

Prodotto di

• Institute on membrane technology (ITM) (Istituto)

Incoming links:

Prodotto

• Institute on membrane technology (ITM) (Istituto)

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

• Tetrahedron letters (Rivista)