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  • Chem Sci Trans., 2018, 7(3),  pp 408-413  

    DOI:10.7598/cst2018.1514

    Research Article

    Crystal Structure, Thermal Behavior and UV Spectroscopy of 6-Chloro-2-(furan-2-yl)-4-oxo-4H-chromen-3-yl Acetate

  • DEEPA Y. PANHEKAR*1, SHRIDHAR SATPUTE1, PRAVIN DEHARKAR1, ASHOK B. KALAMBE2, KARTIK S. RENALSON2
  • 1Chemistry Research Centre, Dr. Ambedkar College, R.T.M. Nagpur University, Nagpur-440010, India
    2Department of Chemistry, Institute of Science, R.T.M. Nagpur University, Nagpur 440008, India
  • Abstract

    6-Chloro-2-(furan-2-yl)-4-oxo-4H-chromen-3-yl acetate consist of acetylated 2-furan substituted chromene molecule was prepared. The single crystal of compound was obtained by the slow evaporation technique. Thermal studies were carried out by thermogravimetric (TGA) and differential calorimetric analysis (DSC). The crystal structure was obtained by single crystal x-ray diffraction which crystallizes in the monoclinic space group P21/n with cell parameter a= 5.0656(3) Å, b= 4.4661(10) Å, c= 18.4123(14) Å and Z = 4.

    Keywords

    Single crystal-hydrogen bonding, Intermolecular packing, Thermal study, Chromene

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