Modification and intercalation of layered zirconium phosphates: a solid-state NMR monitoring. Academic Article uri icon


  • Several layered zirconium phosphates treated with Zr(IV) ions, modified by monomethoxy-polyethyleneglycol-monophosphate and intercalated with doxorubicin hydrochloride have been studied by solid-state MAS NMR techniques. The organic components of the phosphates have been characterized by the 13 C{1 H} CP MAS NMR spectra compared with those of initial compounds. The multinuclear NMR monitoring has provided to establish structure and covalent attachment of organic/inorganic moieties to the surface and interlayer spaces of the phosphates. The MAS NMR experiments including kinetics of proton-phosphorus cross polarization have resulted in an unusual structure of zirconium phosphate 6 combining decoration of the phosphate surface by polymer units and their partial intercalation into the interlayer space. Copyright 2016 John Wiley & Sons, Ltd.

published proceedings

  • Magn Reson Chem

altmetric score

  • 1.5

author list (cited authors)

  • Bakhmutov, V. I., Kan, Y., Sheikh, J. A., Gonzlez-Villegas, J., Coln, J. L., & Clearfield, A.

citation count

  • 10

complete list of authors

  • Bakhmutov, Vladimir I||Kan, Yuwei||Sheikh, Javeed Ahmad||González-Villegas, Julissa||Colón, Jorge L||Clearfield, Abraham

publication date

  • July 2017