Study of organo-hybrid layered double hydroxides by medium and near infrared spectroscopy |
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| Authors: | Mora Manuel López M Isabel Jiménez-Sanchidrián César Ruiz J Rafael |
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| Institution: | Departamento de Química Orgánica, Universidad de Córdoba, Córdoba, Spain. |
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| Abstract: | An Mg/Al layered double hydroxide (LDH) containing carbonate ion in its interlayer region was examined by medium infrared (MIR) and near infrared reflectance spectroscopy (NIRS). The MIR and NIR spectroscopy techniques was also used to study two organo-hybrid LDHs containing interlayer dodecylbenzenesulphonate (DBS) and dodecylsulphate (DS) ions, respectively. The NIR spectra for the latter solids were found to exhibit the overtone and combination bands for the hydroxyl groups in addition to those typical bands of the organic host functions. |
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