| 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 |
|
P1 | T1 | Q4(4Al) | -31.99 | 1.000 | 1.55 | 0.427 |
P2 | T2 | Q4(4Al) | -30.22 | 1.000 | 1.61 | 0.427 |
P3 | T3 | Q4(4Al) | -27.26 | 1.000 | 1.53 | 0.427 |
| Authors: | Ashbrook, S.E., Cutajar, M., Griffin, J.M., Lethbridge, Z.A., Walton, R.I., Wimperis, S. | ||||
| Title: | Transformation of AlPO-53 to JDF-2: reversible dehydration of a templated aluminophosphate studied by MAS NMR and diffraction | ||||
| Reference: | Journal of Physical Chemistry C, 113, 10780-10789 (2009) DOI: 10.1021/jp902074s |
||||
| Figure: | Figure 4b | ||||
| Authors: | Ashbrook, S.E., Cutajar, M., Griffin, J.M., Lethbridge, Z.A., Walton, R.I., Wimperis, S. | ||||
| Title: | Transformation of AlPO-53 to JDF-2: reversible dehydration of a templated aluminophosphate studied by MAS NMR and diffraction | ||||
| Reference: | Journal of Physical Chemistry C, 113, 10780-10789 (2009) DOI: 10.1021/jp902074s | ||||
| Method: | quantum chemical calculations | ||||
| Figure: | Table 1 | ||||
| Authors: | Kirchner, R.M., Grosse-Kunstleve, R.W., Pluth, J.J., Wilson, S.T., Broach, R.W. and Smith, J.V. | |
| Title: | The structures of as-synthesized AlPO4-53(A), calcined dehydrated AlPO4-53(B), and AlPO4-53(C), a new phase determined by the FOCUS method | |
| Reference: | Microporous Mesoporous Mat., 39, 319-332 (2000) |
| 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) DOI: 10.1016/j.micromeso.2022.111934 | |
| 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 |
|
| Comment | Peak assignments based on plane-wave DFT calculations using energy minimized structure |
| [Al - P - O]-AEN |
| 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) |