1 Ocak 2018 Dergi makalesi Açık Erişim

Babur, Banu; Seferoglu, Nurgul; Seferoglu, Zeynel

Citation Style Language JSON

{
  "DOI": "10.1016/j.molstruc.2018.01.076", 
  "abstract": "A novel coumarin based fluorescence anion chemosensor (P-1) bearing pyrazolone as a receptoric part was synthesized and characterized by using FT-IR, H-1/C-13 NMR and HRMS for the purpose of recognition of anions in DMSO. P-1 has four tautomeric structures and the most stable tautomeric form of P-1 was determined experimentally and theoretically. The chemosensor P-1 consists two receptoric parts as free amide N-H and enamine N-H which is stabilized intramolecular H-bonding with coumarin carbonyl oxygen. P-1 interacts selectively with fluoride anion via amide N-H. The selectivity and sensitivity of probe to various anions were determined with spectrophotometric and H-1 NMR titration techniques as experimentally and all results were also explained by theoretical calculations. (C) 2018 Elsevier B.V. All rights reserved.", 
  "author": [
    {
      "family": "Babur", 
      "given": " Banu"
    }, 
    {
      "family": "Seferoglu", 
      "given": " Nurgul"
    }, 
    {
      "family": "Seferoglu", 
      "given": " Zeynel"
    }
  ], 
  "container_title": "JOURNAL OF MOLECULAR STRUCTURE", 
  "id": "34031", 
  "issued": {
    "date-parts": [
      [
        2018, 
        1, 
        1
      ]
    ]
  }, 
  "page": "218-225", 
  "title": "A coumarin-pyrazolone based fluorescent probe for selective colorimetric and fluorimetric fluoride detection: Synthesis, spectroscopic properties and DFT calculations", 
  "type": "article-journal", 
  "volume": "1161"
}