1 Ocak 2017 Dergi makalesi Açık Erişim

Cetin, Asude; Esenturk, Okan; Esenturk, Emren Nalbant

Citation Style Language JSON

{
  "DOI": "10.1002/ejic.201700032", 
  "abstract": "The optical and vibrational properties of Pt- and Ni-centered Pb-Zintl-ion clusters have been investigated by UV/Vis and FTIR spectroscopy. Computational studies have been performed to better interpret the experimental data, due to a lack of any FTIR and UV/Vis spectroscopic studies on these clusters or similar ones in the literature. UV/Vis spectroscopic analyses show an asymmetric broad absorption band, with a maximum at 265 nm for both Pt- and Ni-centered Pb clusters. FTIR spectroscopic analysis demonstrated that the vibrational modes of the clusters appear at the low-frequency (terahertz) range of the spectrum. Vibrational modes of [Pt@Pb-12](2-) and [Ni@Pb-12](2-) are observed at 74 cm(-1), and those of [Ni@Pb-10](2-) appear at 86, 143, and 200 cm(-1). Similarities between simulated and experimental spectra strongly support isolated cluster behavior. [Pt@Pb-12](2-), [Ni@Pb-12](2-), and [Ni@Pb-10](2-) are the only Zintl ion clusters that have been characterized with UV/Vis and FTIR spectroscopic analyses to elucidate their optical and vibrational properties.", 
  "author": [
    {
      "family": "Cetin", 
      "given": " Asude"
    }, 
    {
      "family": "Esenturk", 
      "given": " Okan"
    }, 
    {
      "family": "Esenturk", 
      "given": " Emren Nalbant"
    }
  ], 
  "container_title": "EUROPEAN JOURNAL OF INORGANIC CHEMISTRY", 
  "id": "46349", 
  "issue": "18", 
  "issued": {
    "date-parts": [
      [
        2017, 
        1, 
        1
      ]
    ]
  }, 
  "page": "2413-2421", 
  "title": "Optical and Vibrational Properties of [Pt@Pb-12](2-), [Ni@Pb-12](2-), and [Ni@Pb-10](2-) Zintl Ion Clusters", 
  "type": "article-journal"
}