Database of Zeolite Structures
 
Framework Type SAF
31P MAS NMR spectrum of as-made STA-15 (with tetrapropylammonium hydroxide template)


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)
-32.55
1.000
4.73
0.000
B
Q4(4Al)
-32.35
1.000
4.73
0.000
C
Q4(4Al)
-31.24
1.000
4.73
0.000
D
Q4(4Al)
-28.37
1.000
4.73
0.000


References
Spectrum

  Authors: Han, Z., Picone, A.L., Slawin, A.M.Z., Seymour, V.R., Ashbrook, S.E., Zhou, W., Thompson, S.P., Parker, J.E. and Wright, P.A.
  Title: Novel large-pore aluminophosphate molecular sieve STA-15 prepared using the tetrapropylammonium cation as a structure directing agent
  Reference: Chem. Mater., 22, 338-346 (2010)
  Figure: Figure 4  

Crystal Structure

  Authors: Han, Z., Picone, A.L., Slawin, A.M.Z., Seymour, V.R., Ashbrook, S.E., Zhou, W., Thompson, S.P., Parker, J.E. and Wright, P.A.
  Title: Novel large-pore aluminophosphate molecular sieve STA-15 prepared using the tetrapropylammonium cation as a structure directing agent
  Reference: Chem. Mater., 22, 338-346 (2010)

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. 243 MHz (Field = 14.1 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

  |TPA+1.8(OH)1.8(H2O)3| [Al32P32O128]-SAF
TPA+ = C12H28N+ = tetrapropylammonium ion
= tetrapropylazanium    (stick drawing)

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)

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