- method 1 for the characterization of boron-containing catalysts by ¹¹B solid-state NMR

- method 2 for the characterization of solid catalysts by ¹⁷O solid-state NMR

- method 3 for the characterization of dehydrated sodium-containing catalysts by ²³Na solid-state NMR

- method 4 for the characterization of hydrated aluminum-containing catalysts by ²⁷Al solid-state NMR

- method 5 for the characterization of water-free aluminum-containing catalysts by ²⁷Al solid-state NMR

- method 6 for the characterization of silicon-containing catalysts by ²⁹Si solid-state NMR

- method 7 for the characterization of silicon species at catalyst surfaces by ²⁹Si CPMAS NMR

- method 8 for the characterization of phosphorous-containing catalysts by ³¹P solid-state NMR

- method 9 for the characterization of vanadium-containing catalysts by ⁵¹V solid-state NMR

- method 10 for the characterization of hydrated gallium-containing catalysts by ⁷¹Ga solid-state NMR

- method 11 for the characterization of cesium-containing catalysts by ¹³³Cs solid-state NMR

2. Methods for Determining the Nature, Strength, Density, and Location of Broensted Acid Sites on Solid Catalysts:

- method 12 for the study of the nature and density of Broensted acid sites by ¹H MAS NMR in the absence of probe molecules

- method 13 for the identification of Broensted acid sites by adsorption of pyridine and ¹H MAS NMR

- method 14 for the determination of the density of Broensted acid sites by adsorption of ammonia and ¹H MAS NMR

- method 15 for the determination of the strength of Broensted acid sites by adsorption of acetonitrile and ¹H MAS NMR

- method 16 for the determination of the strength of Broensted acid sites by adsorption of ¹³C-2-acetone and ¹³C CPMAS NMR

- method 17 for the determination of the strength, density, and location of Broensted acid sites by adsorption of trimethylphosphine oxide
  and ³¹P MAS NMR

3. Methods for Determining the Strength and Density of Lewis Acid Sites on Solid Catalysts:

- method 18 for the determination of the density of Lewis acid sites by adsorption of ammonia and ¹H MAS NMR

- method 19 for the determination of the strength of Lewis acid sites by adsorption of ¹³C-2-acetone and ¹³C CPMAS NMR

- method 20 for the determination of the density of Lewis acid sites by adsorption of trimethylphosphine oxide and ³¹P MAS NMR

4. Methods for Determining the Density and Spatial Distribution of Noble Metals on Porous Solids:

- method 21 for the determining of the spatial distribution of noble metals on porous solids by complex formation with
  triphenylphosphine and ³¹P MAS NMR

- method 22 for the determining of the spatial distribution of noble metals on porous solids by complex formation with
  tris(methoxyphenyl)phosphine and ³¹P MAS NMR

5. Methods for In Situ Solid-State NMR Investigations in the Research Field of Heterogeneous Catalysis:

- method 23 for in situ solid-state NMR studies of heterogeneously catalyzed reactions under batch conditions

- method 24 for in situ solid-state NMR studies of heterogeneously catalyzed reactions under semi-batch conditions

- method 25 for in situ solid-state NMR studies of heterogeneously catalyzed reactions under stopped-flow conditions

- method 26 for combined in situ solid-state NMR and UV/Vis studies of heterogeneously catalyzed reactions under pulsed-flow conditions

- method 27 for in situ solid-state NMR studies of the response of framework atoms in catalysts on adsorption of molecules under continuous flow conditions

- method 28 for combined in situ solid-state NMR and on-line GC studies of heterogeneously catalyzed reactions under continuous flow conditions

- method 29 for combined in situ solid-state NMR, UV/Vis, and on-line GC studies of heterogeneously catalyzed reactions under continuous flow conditions

- method 30 for in situ solid-state NMR studies of parahydrogen-induced hyperpolarization on noble metal-loaded catalysts under continuous flow conditions

Michael Hunger / Stuttgart, Germany
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