A comparison between theoretical and experimental results for the photoelectron intensity and circular dichroism is reported for the valence electron states of the metal complex Delta-Cobalt(III) tris-acetylacetonate. The measured intensities of the valence features and their dichroic behaviour are reproduced in the time dependent density functional theory (TDDFT) framework. The satisfactory agreement between theoretical and experimental results in the photon energy range 15-29 eV proves that the TDDFT procedure is suitable for describing electronic processes and circular dichroism.

Photoelectron spectroscopy and circular dichroism of a chiral metal-organic complex

D Catone;S Turchini;M Stener;P Decleva;G Contini;T Prosperi;N Zema
2013

Abstract

A comparison between theoretical and experimental results for the photoelectron intensity and circular dichroism is reported for the valence electron states of the metal complex Delta-Cobalt(III) tris-acetylacetonate. The measured intensities of the valence features and their dichroic behaviour are reproduced in the time dependent density functional theory (TDDFT) framework. The satisfactory agreement between theoretical and experimental results in the photon energy range 15-29 eV proves that the TDDFT procedure is suitable for describing electronic processes and circular dichroism.
2013
Istituto di Struttura della Materia - ISM - Sede Roma Tor Vergata
Istituto Officina dei Materiali - IOM -
Chirality
Photoelectron spectroscopy
Circular dichroism
PECD
Metal-organic complex
Free molecules
Synchrotron radiation
ANGULAR-DISTRIBUTION
MOLECULES
ALANINOL
PHOTOIONIZATION
NANOPARTICLES
ENANTIOMERS
RESOLUTION
STRATEGY
OXIRANE
CU(100)
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/250107
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 5
social impact