Material Name: | PST-22 | ||||
Chemical Formula: |
|H3.3(H2O)13.8| [Al3.3Si36.7O80]-PWW |
||||
Unit Cell: |
monoclinic |
C 1 2/c 1 (# 15) |
|||
a' = 20.5123 Å | b' = 11.6805 Å | c' = 10.9868 Å | |||
α' = 90.000° | β' = 118.008° | γ' = 90.000° | |||
Framework Density: |
17.2 T/1000 Å3 |
|
Channels: |
[011] 10 5.2 x 6.0* <-> [010] 8 3.3 x 3.6* <-> [001] 8 3.3 x 3.6*
| |||||||||||
Note: | |||||||||||||
The 8-ring along [011] is the limiting ring for both 8-ring channels |
References: |
|||
Jo, D., Park, G.T., Shin, J. and Hong, S.B. | |||
"A zeolite family nonjointly built from the 1,3-stellated cubic building unit" | |||
Angew. Chem. Int. Ed., 57, 2199-2203 (2018) |
|
Name and Code derivation: |
|
POSTECH, Pohang (Korea) - twenty-two PST-22 (twenty-two PWW |
Limiting Rings | |
![]() |
![]() |
10-ring viewed along [011] | 8-ring viewed along [011] |