Spectroscopic Study on Imidazolium-Based Ionic Liquids: Effect of Alkyl Chain Length and Anion (Articolo in rivista)

Type
Label
  • Spectroscopic Study on Imidazolium-Based Ionic Liquids: Effect of Alkyl Chain Length and Anion (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp300517h (literal)
Alternative label
  • Binetti, Enrico and Panniello, Annamaria and Triggiani, Leonardo and Tommasi, Raffaele and Agostiano, Angela and Curri, Maria Lucia and Striccoli, Marinella (2012)
    Spectroscopic Study on Imidazolium-Based Ionic Liquids: Effect of Alkyl Chain Length and Anion
    in The journal of physical chemistry. B
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Binetti, Enrico and Panniello, Annamaria and Triggiani, Leonardo and Tommasi, Raffaele and Agostiano, Angela and Curri, Maria Lucia and Striccoli, Marinella (literal)
Pagina inizio
  • 3512 (literal)
Pagina fine
  • 3518 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 116 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR IPCF Bari Div, Dept Chem, I-70126 Bari, Italy Univ Bari, Dept Chem, I-70126 Bari, Italy Univ Bari, Dept Basic Med Sci, I-70124 Bari, Italy (literal)
Titolo
  • Spectroscopic Study on Imidazolium-Based Ionic Liquids: Effect of Alkyl Chain Length and Anion (literal)
Abstract
  • Room temperature ionic liquids are currently used as functional materials in several application and their optical investigation can provide a better understanding of their physical and chemical behavior. Absorption and emission properties of imidazolium-based ILs have been attributed to the imidazolium moiety and related to the presence of energetically different aggregates. Here, time-integrated and time-resolved investigation has been carried out on 1-alkyl-3-methylimidazolium tetrafluoroborate and hexafluorophosphate ionic liquids with different chain lengths in order to probe the occurrence of energy transfer processes, and hence to disclose the presence of various states with different energy. Such a study contributes to provide relevant insight on the effect of alkyl chain and anion type on the emission characteristics, and, hence, on the presence of associated structures. (literal)
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