|
Cell parameters: |
hexagonal |
P 63/m c m (# ) |
|
|
a = 18.2840 Å |
b = 18.2840 Å |
c = 8.5890 Å |
|
|
α = 90.000° |
β = 90.000° |
γ = 120.000° |
|
|
Volume = |
2486.7 Å3 |
|
|
RDLS = |
0.0070 |
|
|
Framework density (FDSi): |
14.5 T/1000 Å3 |
|
|
Topological density: |
TD10 = 669 |
TD = 0.562500 | |
|
Ring sizes (# T-atoms): |
18 6 4 |
|
|
Channel dimensionality: |
Topological (pore opening > 6-ring): 1-dimensional |
|
|
Maximum diameter of a sphere: |
|
|
that can be included |
12.03 Å |
|
|
that can diffuse along |
a: 2.4 Å |
b: 2.4 Å |
c: 11.39 Å |
|
|
Accessible volume: |
25.40 %
|
|
Secondary Building Units: |
18 or  6 or  4-2      
|
|
|
Composite Building Units: |
|
|
Framework images
(click on icon for larger image)
|
|
|
|
|
|
| 18-ring channel viewed along [001] |
|