Database of Zeolite Structures
 
Framework Type RHO
29Si MAS NMR spectrum of synthetic zeolite NaRho with Si/Al = 3.9 (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)
-107.57
24.31
2.08
0.390
B
Q4(1Al)
-102.15
54.78
2.40
0.000
C
Q4(2Al)
-97.09
20.92
2.25
0.180



References
Spectrum

  Authors: Lozinska, M.M.; Mangano, E.; Mowat, J.P.S.; Shepherd, A.M.; Howe, R.F.; Thompson, S.P.; Parker, J.E.; Brandani, S.; Wright, P.A.
  Title: Understanding Carbon Dioxide Adsorption on Univalent Cation Forms of the Flexible Zeolite Rho at Conditions Relevant to Carbon Capture from Flue Gases
  Reference: J. Am. Chem. Soc., 134, 17628-16642 (2012)
  Figure: Figure S5.1  
Spectrum information

  Obs. freq. 79.44 MHz (Field = 9.4 Tesla)
  Pulse sequence single pulse
  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 ratio4.1 (derived from the simulation above)

Chemical Formula

  |Na9.8(H2O)x| [Si38.6Al9.4O96]-RHO

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)