Database of Zeolite Structures
 
Framework Type MSO
29Si MAS NMR spectrum of synthetic MCM-61 with Si/Al=13.2 (chemical analysis)


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(0Al)
-115.29
32.580
3.94
0.200
B
Q4(0Al)
-112.04
44.700
4.27
0.200
C
Q4(1Al)
-106.60
22.710
5.84
0.200


References
Spectrum

  Authors: Shantz, D.F., Burton, A. and Lobo, R.F.
  Title: Synthesis, structure solution and characterization of the aluminosilicate MCM-61: the first aluminosilicate clathrate with 18-membered rings
  Reference: Microporous Mesoporous Mat., 31, 61-73 (1999)
  Figure: Figure 3  
Spectrum information

  Obs. freq. 59.63 MHz (Field = 7.1 Tesla)
  Pulse sequence single pulse
  MAS frequency 3 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 ratio18 (derived from the simulation above)

Chemical Formula

  |K4.8 18-crown-63|1/3 [Al4.8Si85.2O180]1/3-MSO
18-crown-6 = C12H24O6 = 18-crown-6 ether
= 1,4,7,10,13,16-hexaoxacyclooctadecane    (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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