title: High-resolution heteronuclear correlation between quadrupolar nuclei.
abstract: Multiple-quantum magic angle spinning is successfully incorporated with double-quantum cross-polarization between quadrupolar nuclei, producing a two-dimensional 11B[27Al] high-resolution heteronuclear correlation spectrum for a magnesium aluminoborate glass. It is shown that the six-coordinate aluminum site (AlO6) preferentially coordinates to the tetrahedral boron site (BO4).
authors.affiliation: Institut für Physikalische Chemie, Westfälische Wilhelms-Universität Münster, Schlossplatz 7, Münster, D48149, Germany. jccchan@qpc048.uni-muenster.de
authors.forename: J C
authors.initials: JC
authors.lastname: Chan
mesh_terms: D009682:Magnetic Resonance Spectroscopy