|
Cell parameters: |
trigonal |
R -3 m (# 166) |
|
|
a = 13.7950 Å |
b = 13.7950 Å |
c = 40.7500 Å |
|
|
α = 90.000° |
β = 90.000° |
γ = 120.000° |
|
|
Volume = |
6716.0 Å3 |
|
|
RDLS = |
0.0035 |
|
|
Framework density (FDSi): |
17.9 T/1000 Å3 |
|
|
Topological density: |
TD10 = 968 |
TD = 0.850801 | |
|
Essential rings: |
[81·62·55·41] |
|
|
Channel dimensionality: |
Topological (pore opening > 6-ring): 2-dimensional |
|
|
Maximum diameter of a sphere: |
|
|
that can be included |
7.66 Å |
|
|
that can diffuse along |
a: 3.65 Å |
b: 3.65 Å |
c: 2.63 Å |
|
|
Accessible volume: |
9.21 %
|
|
Secondary Building Units: |
combinations only
|
|
|
Composite Building Units: |
| | | |
| ddr (t-det ) | mtn (t-red ) |
|
Framework images
(click on icon for larger image)
|
|
|
|
|
|
| | projection along [110] | 8-ring channel along [100] |
|