Direct Identification of Zeolite Beta Polymorphs by Solid-State 29Si Nuclear Magnetic Resonance Spectroscopy

Yury G Kolyagin1,2, Alexander V Yakimov1, Dmitry S Zasukhin1

  • 1Department of Chemistry, Lomonosov Moscow State University, Leninskye Gory 1, Building 3, 119991 Moscow, Russia.

Summary

Pure shift solid-state 29Si NMR resolves complex zeolite structures. This advanced technique accurately determines polymorph composition, outperforming X-ray diffraction for zeolite beta.

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