| Material Name: | COK-14 | ||||
| Chemical Formula: | [Si68O136]-OKO | ||||
| Unit Cell: | monoclinic | C 1 2/m 1 (# 12) | |||
| a' = 24.1319 Å | b' = 13.7918 Å | c' = 12.2977 Å | |||
| α' = 90.000° | β' = 109.600° | γ' = 90.000° | |||
| Framework Density: | 17.6 T/1000 Å3 | ||||
|  | Channels: | [001] 12 5.6 x 7.0* <-> [010] 10 4.7 x 6.1* 
 | |||||||||||
| Stability: | transforms to an interrupted framework upon hydration | ||||||||||||
|  | Name and Code derivation: | |
| COK-14 = Centrum voor Oppervlakechemie en Katalyse-fourteen Oppervlakte en Katalyse One OKO | ||
| Limiting Rings | |
|   |   | 
| 12-ring viewed along [001] | 10-ring viewed along [010] |