title: Through-space R3-HETCOR experiments between spin-1/2 and half-integer quadrupolar nuclei in solid-state NMR.
abstract: We present several new methods that allow to obtain through-space 2D HETCOR spectra between spin-1/2 and half-integer quadrupolar nuclei in the solid state. These methods use the rotary-resonance concept to create hetero-nuclear coherences through the dipolar interaction instead of scalar coupling into the HMQC and refocused INEPT experiments for spin n/2 (n>1). In opposite to those based on the cross-polarization transfer to quadrupolar nuclei, the methods are very robust and easy to set-up.
authors: UCCS, CNRS-8181, Université de Lille, FR-59652 Villeneuve d'Ascq, France.
authors: J
authors: J
authors: Trebosc
authors: B
authors: B
authors: Hu
authors: J P
authors: JP
authors: Amoureux
authors: Z
authors: Z
authors: Gan
mesh_terms: D017607:Aluminum Compounds / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D010710:Phosphates / Q000737:chemistry; D012399:Rotation; D012964:Sodium / Q000737:chemistry
chemical_list: D017607:Aluminum Compounds; D010710:Phosphates; D012964:Sodium; C012714:aluminum phosphate