Database of Zeolite Structures
 
Framework Type SOD
29Si MAS NMR spectrum of basic hydrosodalite 8:2:2 (as-made)


Note: Toggle plots by clicking on the legend

Peak
Q-type
Chemical Shift
Relative
Peak Width
Peak Shape
Label
(ppm)
Peak Area
(ppm)
(x)L (1-x)G
A
Q4(4Al)
-84.67
1.000
1.20
0.580


References
Spectrum

  Authors: Engelhardt, G., Sieger, P., Felsche, J.
  Title: Multinuclear solid state NMR of host guest systems with TO2 (T=Si,Al) host-frameworks. A case study of sodalites
  Reference: Anal. Chim. Acta, 283, 967-985 (1993)
  Figure: Figure 2a  
Spectrum information

  Obs. freq. 79.49 MHz (Field = 9.4 Tesla)
  Pulse sequence single pulse with proton decoupling
  MAS frequency 4 kHz
  Spectrum processed by H. Koller, University of Münster
  Data processing Spectrum digitized with WebPlotDigitizer and deconvoluted with dmfit: D. Massiot et al., Magn. Reson. Chem., 40, 70-76 (2002)
 
  Si/Al ratio1.0 (derived from the simulation above)
  Comment29Si chemical shift varies with other cage fillings, see Engelhardt et al., Zeolites (1989), 9, 182-186.

Chemical Formula

  |Na8(OH)2(H2O)2| [Al6.0Si6.0O24]-SOD

Downloads

  Download digitized spectrum in JCAMP-DX format
(This file includes also the data listed on this page)
  Download all lines from the above plot in .csv format
(This file contains only the plotted data)

Copyright © 2017 Structure Commission of the International Zeolite Association (IZA-SC)