title: Study of organo-hybrid layered double hydroxides by medium and near infrared spectroscopy.
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.
authors.affiliation: Departamento de Química Orgánica, Universidad de Córdoba, Córdoba, Spain.
authors.forename: Manuel
authors.initials: M
authors.lastname: Mora
authors.forename: M Isabel
authors.initials: MI
authors.lastname: López
authors.forename: César
authors.initials: C
authors.lastname: Jiménez-Sanchidrián
authors.forename: J Rafael
authors.initials: JR
authors.lastname: Ruiz
mesh_terms: D017738:Alkanesulfonic Acids / Q000737:chemistry; D001557:Benzenesulfonates / Q000737:chemistry; D002254:Carbonates / Q000737:chemistry; D006878:Hydroxides / Q000737:chemistry*; D019265:Spectroscopy, Near-Infrared / Q000379:methods*; D013501:Surface-Active Agents / Q000737:chemistry
chemical_list: D017738:Alkanesulfonic Acids; D001557:Benzenesulfonates; D002254:Carbonates; D006878:Hydroxides; D013501:Surface-Active Agents; C017273:dodecylsulfonic acid; C001114:dodecylbenzenesulfonic acid