Now showing items 1-3 of 3

    • Investigation of Adsorption of 5-Fluorouracil and 5-Bromouracil onto Sepiolite and Loughlinite: An IR Spectroscopic Study 

      Akyüz, Sevim; Akyüz, Tanıl; Akalın, Elif (Asian Journal Of Chemistry, 11/100 Rajendra Nagar, Sector 3,, Sahibabad 201 005, Ghaziabad, India, 2014-08)
      The adsorption of 5-fluorouracil (5FU) and 5-bromouracil (5BrU) by sepiolite and loughlinite (natural Na-sepiolite) has been investigated using FT-IR spectrometry. The spectroscopic results indicate that 5-halogenouracils ...
    • Matrix Isolation Infrared Spectra and Photochemistry of Hydantoin 

      Öğrüç Ildız, Gülce; Nunes, Claudio M.; Fausto, Rui (Amer Inst Physics, 2 Huntington Quadrangle, Ste 1No1, Melville, Ny 11747-4501 USA, 2013-01-31)
      Hydantoin (C3H4N2O2, 2,4-imidazolidinedione) was isolated in argon matrix at 10 K and its infrared spectrum and unimolecular photochemistry were investigated. The molecular structure of the compound was studied both at the ...
    • Structural And IR And Raman Spectral Analysis Of Cyclo(His-Phe) Dipeptide 

      Akyüz, Sevim; Özel, Ayşen E.; Kecel, Serda; Çelik, Sefa (Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2012-07)
      A study was carried-out to measure and calculate infrared (4000-400 cm(-1)) and Raman (3500-50 cm(-1)) spectra of cyclo(His-Phe) dipeptide, which has anticancer activity. Conformational preferences of cyclo(His-Phe) dipeptide ...