Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/65273
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Ab initio characterization of C6 |
Autor: | Massó, Helena CSIC ORCID; Senent, María Luisa CSIC ORCID | Fecha de publicación: | 2009 | Editor: | American Chemical Society | Citación: | The journal of physical chemistry, A, Molecules, spectroscopy, kinetics, environment & general theory 113: 12404-12410 (2009) | Resumen: | Structural and spectroscopy parameters of C6 are determined with ab initio calculations confirming the existence of nine isomers. Those geometries with high stability (the linear, where the electronic ground state is a triplet (X3Σg -), and the slightly distorted cyclic singlet (X1A1′)) are determined with CASPT2/CASSCF. The effect of the correlation energy on the isomer stability is discussed. The local potential energy surfaces of the first electronic states of linear-C6 are determined with CASPT2/CASSCF calculations and the ANO-L C[4s3p2d1f] basis set. We provide minimum energy geometries and excitation energies for 19 electronic states. A new assignment of the electronic spectrum transitions involving high-energy symmetry states is proposed. Electron affinity and ionization potential have been computed to be EA = 3.97 eV and IP = 9.73 eV. © 2009 American Chemical Society. | URI: | http://hdl.handle.net/10261/65273 | DOI: | 10.1021/jp902083c | Identificadores: | doi: 10.1021/jp902083c issn: 1089-5639 |
Aparece en las colecciones: | (CFMAC-IEM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
23
checked on 17-abr-2024
WEB OF SCIENCETM
Citations
22
checked on 26-feb-2024
Page view(s)
316
checked on 24-abr-2024
Download(s)
99
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.