Two-dimensional J-resolved and SUPERCOSY NMR experiments in the solid state.
Two 2D experiments, novel to solid-state NMR, are demonstrated using the trimethylsilyl ester of cubic octameric silicate (Q8M8). J-Resolved 13C NMR with BLEW-12 proton homonuclear decoupling reveals the scalar 13C-1H couplings and 29Si SUPERCOSY the connectivities of silicon atoms in the distorted Q8 cube.
Department of Chemistry, University of Cambridge, UK.
W
W
Kolodziejski
J
J
Klinowski
D002244:Carbon / Q000737:chemistry; D002247:Carbon Isotopes; D006859:Hydrogen / Q000737:chemistry; D007554:Isotopes; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D015394:Molecular Structure; D017640:Silicates / Q000737:chemistry; D012825:Silicon / Q000737:chemistry
D002247:Carbon Isotopes; D007554:Isotopes; D017640:Silicates; D002244:Carbon; D006859:Hydrogen; D012825:Silicon