Triggering Dissymmetry in Achiral Dye Molecules by Chiral Solvents:Circular Dichroism Experiments and DFT Calculations

Vincenzo Turco Liveri, Marco Passarello, Sergio Abbate, Giovanna Longhi, France Lebon, Marco Passarello

Risultato della ricerca: Article

6 Citazioni (Scopus)

Abstract

The electronic circular dichroism spectra of achiral product ‘‘Lumogen F Red’’(ROT-300) in four different chiral solvents are recorded at different temperatures. DFT calculationsallow to identify two enantiomeric conformers for ROT-300. In vacuo they are equallypopulated; in chiral solvents one enantiomer prevails. Thermodynamic quantities involved inthe chiral preference are derived.
Lingua originaleEnglish
pagine (da-a)950-955
Numero di pagine6
RivistaChirality
Volume23
Stato di pubblicazionePublished - 2011

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Circular Dichroism
Discrete Fourier transforms
Coloring Agents
Dyes
Molecules
Enantiomers
Dichroism
Thermodynamics
Experiments
Temperature

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Catalysis
  • Pharmacology
  • Drug Discovery
  • Spectroscopy
  • Organic Chemistry

Cita questo

Turco Liveri, V., Passarello, M., Abbate, S., Longhi, G., Lebon, F., & Passarello, M. (2011). Triggering Dissymmetry in Achiral Dye Molecules by Chiral Solvents:Circular Dichroism Experiments and DFT Calculations. Chirality, 23, 950-955.

Triggering Dissymmetry in Achiral Dye Molecules by Chiral Solvents:Circular Dichroism Experiments and DFT Calculations. / Turco Liveri, Vincenzo; Passarello, Marco; Abbate, Sergio; Longhi, Giovanna; Lebon, France; Passarello, Marco.

In: Chirality, Vol. 23, 2011, pag. 950-955.

Risultato della ricerca: Article

Turco Liveri, V, Passarello, M, Abbate, S, Longhi, G, Lebon, F & Passarello, M 2011, 'Triggering Dissymmetry in Achiral Dye Molecules by Chiral Solvents:Circular Dichroism Experiments and DFT Calculations', Chirality, vol. 23, pagg. 950-955.
Turco Liveri V, Passarello M, Abbate S, Longhi G, Lebon F, Passarello M. Triggering Dissymmetry in Achiral Dye Molecules by Chiral Solvents:Circular Dichroism Experiments and DFT Calculations. Chirality. 2011;23:950-955.
Turco Liveri, Vincenzo ; Passarello, Marco ; Abbate, Sergio ; Longhi, Giovanna ; Lebon, France ; Passarello, Marco. / Triggering Dissymmetry in Achiral Dye Molecules by Chiral Solvents:Circular Dichroism Experiments and DFT Calculations. In: Chirality. 2011 ; Vol. 23. pagg. 950-955.
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AB - The electronic circular dichroism spectra of achiral product ‘‘Lumogen F Red’’(ROT-300) in four different chiral solvents are recorded at different temperatures. DFT calculationsallow to identify two enantiomeric conformers for ROT-300. In vacuo they are equallypopulated; in chiral solvents one enantiomer prevails. Thermodynamic quantities involved inthe chiral preference are derived.

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