Methionine: Electronic structure (Contributo in volume (capitolo o saggio))

Type

• Prodotto della ricerca (Classe)
• Contributo in volume (capitolo o saggio) (Classe)

Label

• Methionine: Electronic structure (Contributo in volume (capitolo o saggio)) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Alternative label

• Plekan O.; Feyer V.; Richter R.; Coreno M.; de Simone M.; Prince K.C.; Carravetta V. (2013)
  Methionine: Electronic structure
  Nova Science Publishers, Inc., Hauppauge NY (Stati Uniti d'America) in , 2013
  (literal)

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

• Plekan O.; Feyer V.; Richter R.; Coreno M.; de Simone M.; Prince K.C.; Carravetta V. (literal)

Pagina inizio

• 87 (literal)

Pagina fine

• 102 (literal)

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

• http://www.scopus.com/inward/record.url?eid=2-s2.0-84895409254&partnerID=q2rCbXpz (literal)

Note

• Scopu (literal)

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

• Sincrotrone Trieste S.C.p.A, Area Science Park, Trieste, Italy; Forschungszentrum Jülich GmbH, Peter Grünberg Institute, Electronic Properties (PGI-6), Leo-Brandt-Straße, Jülich, Germany; CNR-IMIP, Montelibretti (Rome), Italy; IOM-CNR, Area Science Park, Basovizza, Trieste, Italy; CNR-IPCF, Pisa, Italy (literal)

Titolo

• Methionine: Electronic structure (literal)

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

• Snegursky, A. (literal)

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

• Snegursky, A. (literal)

Abstract

• We review the electronic structure of methionine, determined by means of photoemission and photoabsorption spectroscopy. Valence band spectroscopy yields the energies of the molecular orbitals responsible for the chemical bonding within the molecule. The Highest Occupied Molecular Orbital of methionine has sulfur lone pair character, and we show how this helps to stabilize the molecule against photofragmentation, compared for example with amino acids having aliphatic side chains. The core level spectra give information about the local chemical properties of each heavy atom in the molecule, while x-ray absorption sheds light on the unoccupied molecular orbitals. The two lowest orbitals accessible to carbon 1s excitation both have partial sulfur character. However neither of these is the Lowest Unoccupied Molecular orbital, which is instead the antibonding ? orbital of the carboxylic acid group. © 2013 Nova Science Publishers, Inc. All rights reserved. (literal)

Editore

• Nova Science Publishers, Inc. (Editore)

Prodotto di

• Institute of structure of matter (ISM) (Istituto)
• DINAMICA DEI PROCESSI ATOMICI E MOLECOLARI (MD.P03.026.004) (Modulo)
• MD.P06.016.002 Sistemi a bassa densita' e nanostrutture in fase gassosa (MD.P06.016.004) (Modulo)

Autore CNR

• VINCENZO CARRAVETTA (Unità di personale interno)
• MARCELLO CORENO (Unità di personale interno)
• MONICA DE SIMONE (Persona)

Incoming links:

Autore CNR di

• MARCELLO CORENO (Unità di personale interno)
• VINCENZO CARRAVETTA (Unità di personale interno)
• MONICA DE SIMONE (Persona)

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• DINAMICA DEI PROCESSI ATOMICI E MOLECOLARI (MD.P03.026.004) (Modulo)
• MD.P06.016.002 Sistemi a bassa densita' e nanostrutture in fase gassosa (MD.P06.016.004) (Modulo)

Editore di

• Nova Science Publishers, Inc. (Editore)