Database of Zeolite Structures
 

Warning: Trying to access array offset on value of type null in /var/www/IZA-SC/nmr_spectra.php on line 190
Framework Type SFO
31P MAS NMR spectrum of calcined EMM-8


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)
-29.63
1.000
1.50
0.266
B
Q4(4Al)
-28.73
1.000
1.50
0.266
C
Q4(4Al)
-27.32
1.000
1.50
0.266
D
Q4(4Al)
-26.91
1.000
1.50
0.266


References
Spectrum

  Authors: Afeworki, M., Cao, G., Dorset, D.L., Strohmaier, K.G., Kennedy, G.J.
  Title: Multinuclear and multidimensional solid-state NMR characterization of EMM-8
  Reference: Microporous Mesoporous Mater., 103, 216-224 (2007)
  Figure: Figure 4b  

Crystal Structure

  Authors: Gao, G., Afeworki, M., Kennedy, G.J., Strohmaier, K.G. and Dorset, D.L.
  Title: Structure of an aluminophosphate EMM-8: a multi-technique approach
  Reference: Acta Crystallogr., B63, 56-62 (2007)

Digitization and Modeling of Spectrum

  To reference this collection of solid-state NMR spectra, we suggest:
  Authors: Brouwer, D.H. and White, A.L.
  Title: A comprehensive collection of solid-state 31P NMR spectra of aluminophosphate zeolites.
  Reference: Microporous Mesoporous Mat., 337, 111934 (2022)
Spectrum information

  Obs. freq. 202 MHz (Field = 11.7 Tesla)
  Pulse sequence single pulse
  MAS frequency 10 kHz
  Spectrum Digitized and processed by Brouwer Lab, Redeemer University
  Data processing Spectrum digitized with WebPlotDigitizer and deconvoluted with Mathematica notebook
 
  CommentPeak assignments are not available

Chemical Formula

  [Al16P16O64]2-SFO

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)