Synthesis
Mixture | 1 SiO2 : 1 SDA : 15 H2O |
SDA | Tetramethylammonium |
Temperature | 160.00 °C |
Duration | 8 d |
Conditions | static |
Reference |
Marler, Grünewald-Lüke, Grabowski & Gies (2012): Zeitschrift für Kristallographie – Crystalline Materials, Volume 227, Issue 7, Pages 427–437. |
Crystal Structure
Structurally nearly identical materials | None |
Crystal chemically related materials | None |
Chemical composition per unit cell | [N(CH3)4]2 [Si10O18(OH)6] |
Lattice parameters of the 2D cell of the layer |
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Lattice parameters related to the stacking direction |
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Space group | P-42(1)m |
XRD reflections representing the 2D cell of the layer |
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XRD reflections representing the layer-layer distance |
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Reference |
Marler, Grünewald-Lüke, Grabowski & Gies (2012): Zeitschrift für Kristallographie – Crystalline Materials, Volume 227, Issue 7, Pages 427–437. |
Properties
Density (calculated) | 1.626 g/cm3 |
Condensation product | amorphous |
h | k | l | M | 2θ | Icalc | d-hkl |
---|---|---|---|---|---|---|
0 | 0 | 1 | 2 | 6.027 | 100.0 | 14.653 |
1 | 0 | 1 | 8 | 11.734 | 13.9 | 7.536 |
0 | 0 | 2 | 2 | 12.070 | 1.0 | 7.327 |
1 | 1 | 0 | 4 | 14.244 | 3.6 | 6.213 |
1 | 1 | 1 | 8 | 15.479 | 3.7 | 5.720 |
1 | 0 | 2 | 8 | 15.736 | 11.4 | 5.627 |
0 | 0 | 3 | 2 | 18.148 | 25.2 | 4.884 |
1 | 1 | 2 | 8 | 18.711 | 2.8 | 4.739 |
2 | 0 | 0 | 4 | 20.197 | 2.6 | 4.393 |
1 | 0 | 3 | 8 | 20.790 | 7.0 | 4.269 |
2 | 0 | 1 | 8 | 21.095 | 19.1 | 4.208 |
2 | 1 | 0 | 8 | 22.610 | 0.3 | 3.929 |
1 | 1 | 3 | 8 | 23.145 | 9.8 | 3.840 |
2 | 1 | 1 | 16 | 23.420 | 44.2 | 3.795 |
2 | 0 | 2 | 8 | 23.594 | 0.0 | 3.768 |
. | . | . | . | . | . | |
0 | 0 | 4 | 2 | 24.277 | 0.8 | 3.663 |
2 | 1 | 2 | 16 | 25.706 | 24.2 | 3.463 |
1 | 0 | 4 | 8 | 26.337 | 0.1 | 3.381 |
2 | 0 | 3 | 8 | 27.281 | 0.0 | 3.266 |
1 | 1 | 4 | 8 | 28.258 | 9.2 | 3.156 |
2 | 2 | 0 | 4 | 28.714 | 1.6 | 3.106 |
2 | 1 | 3 | 16 | 29.144 | 1.5 | 3.062 |
2 | 2 | 1 | 8 | 29.367 | 2.7 | 3.039 |
0 | 0 | 5 | 2 | 30.478 | 0.7 | 2.931 |
3 | 0 | 1 | 8 | 31.115 | 2.7 | 2.872 |
2 | 2 | 2 | 8 | 31.249 | 0.8 | 2.860 |
2 | 0 | 4 | 8 | 31.779 | 8.6 | 2.813 |
1 | 0 | 5 | 8 | 32.172 | 4.0 | 2.780 |
3 | 1 | 0 | 8 | 32.190 | 1.7 | 2.779 |
3 | 1 | 1 | 16 | 32.780 | 2.2 | 2.730 |
3 | 0 | 2 | 8 | 32.908 | 3.2 | 2.720 |
2 | 1 | 4 | 16 | 33.414 | 1.1 | 2.679 |
1 | 1 | 5 | 8 | 33.790 | 1.3 | 2.651 |
2 | 2 | 3 | 8 | 34.179 | 11.6 | 2.621 |
3 | 1 | 2 | 16 | 34.495 | 0.1 | 2.598 |
3 | 0 | 3 | 8 | 35.717 | 2.0 | 2.512 |
0 | 0 | 6 | 2 | 36.772 | 0.7 | 2.442 |
2 | 0 | 5 | 8 | 36.838 | 0.3 | 2.438 |
3 | 2 | 0 | 8 | 36.854 | 0.0 | 2.437 |
3 | 1 | 3 | 16 | 37.199 | 0.0 | 2.415 |
Atom | x | y | z | Biso | Occ. | |
---|---|---|---|---|---|---|
Si1 | 0.5000 | 0.5000 | 0.0000 | 0.60 | 1.000 | |
Si2 | 0.5020 | 0.7470 | 0.1540 | 0.60 | 1.000 | |
O1 | 0.3630 | 0.8630 | 0.1370 | 1.10 | 1.000 | |
O2 | 0.5140 | 0.3500 | 0.0630 | 1.10 | 1.000 | |
O3 | 0.3420 | 0.1580 | 0.1440 | 1.10 | 1.000 | |
OH | 0.4780 | 0.6260 | 0.2410 | 1.10 | 1.100 | |
N1 | 0.0000 | 0.5000 | 0.1670 | 2.00 | 1.000 | |
C11 | 0.0680 | 0.4320 | 0.0820 | 12.00 | 0.375 | |
C12 | 0.0680 | 0.5680 | 0.0820 | 12.00 | 0.375 | |
C21 | 0.1080 | 0.6080 | 0.2150 | 12.00 | 1.125 | |
C22 | 0.1080 | 0.3920 | 0.2150 | 12.00 | 1.125 | |
OW1 | 0.2570 | 0.4960 | 0.4870 | 51.00 | 1.250 | |
OW2 | 0.2290 | 0.7290 | 0.6380 | 8.00 | 1.060 | |
OW3 | 0.1950 | 0.3050 | 0.5920 | 8.00 | 1.060 |
User Cell Range (natural numbers 1-5):