Database of Zeolite Structures
 
Framework Type PON
31P MAS NMR spectrum of as-made IST-1 (with methylamine template)


Note: Toggle plots by clicking on the legend


Peak
T site
Q-type
Chemical Shift
Relative
Peak Width
Peak Shape
Assigment
(topological)
(ppm)
Peak Area
(ppm)
(x)L (1-x)G
P3
T6
Q4(4Al)
-27.85
1.00
1.46
0.287
P2
T5
Q4(4Al)
-18.23
1.00
1.09
0.287
P1
T4
Q4(4Al)
-16.45
1.00
1.60
0.287



References
Spectrum

  Authors: Jorda, J.L., McCusker, L.B., Baerlocher, Ch., Morais, C.M., Rocha, J., Fernandez, C., Borges, C., Lourenco, J.P., Ribeiro, M.F. and Gabelica, Z.
  Title: Structure analysis of the novel microporous aluminophosphate IST-1 using synchrotron powder diffraction data and HETCOR MAS NMR
  Reference: Microporous Mesoporous Mat., 65, 43-57 (2003)
  Figure: Figure 1b  

Peak Assignment

  Authors: Jorda, J.L., McCusker, L.B., Baerlocher, Ch., Morais, C.M., Rocha, J., Fernandez, C., Borges, C., Lourenco, J.P., Ribeiro, M.F. and Gabelica, Z.
  Title: Structure analysis of the novel microporous aluminophosphate IST-1 using synchrotron powder diffraction data and HETCOR MAS NMR
  Reference: Microporous Mesoporous Mat., 65, 43-57 (2003)
  Method: 2D correlation NMR
  Figure: Figure 3  

Crystal Structure

  Authors: Jorda, J.L., McCusker, L.B., Baerlocher, Ch., Morais, C.M., Rocha, J., Fernandez, C., Borges, C., Lourenco, J.P., Ribeiro, M.F. and Gabelica, Z.
  Title: Structure analysis of the novel microporous aluminophosphate IST-1 using synchrotron powder diffraction data and HETCOR MAS NMR
  Reference: Microporous Mesoporous Mat., 65, 43-57 (2003)
Spectrum information

  Obs. freq. 161.9 MHz (Field = 9.4 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 based on a 2D 27Al/31P correlation spectrum

Chemical Formula

  |(MA)4 (MAH+)4 (OH)4 | [Al12P12O48]-PON
MA = CH5N = methylamine = methanamine    (stick drawing)
MAH+ = CH6N+ = methylammonium ion = methylazanium    (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)