Framework Type USI
Coordination Sequences and Vertex Symbols
|
T-atom Name |
N1 to N10 (or 12) |
Vertex Symbola |
|||||||||||
T1 | 4 | 10 | 17 | 27 | 46 | 70 | 94 | 112 | 134 | 181 | 230 | 259 | 4·62·4·62·10·122 |
T2 | 4 | 9 | 15 | 26 | 43 | 61 | 86 | 114 | 139 | 174 | 217 | 260 | 4·63·4·63·4·122 |
T3 | 4 | 9 | 17 | 26 | 41 | 65 | 85 | 108 | 145 | 181 | 213 | 252 | 4·4·4·6·6·62 |
T4 | 4 | 10 | 19 | 32 | 47 | 60 | 84 | 122 | 153 | 177 | 209 | 255 | 4·4·63·10·63·10 |
T5 | 4 | 9 | 18 | 29 | 44 | 68 | 92 | 116 | 144 | 173 | 214 | 267 | 4·4·4·6·6·6 |
aSize and number of smallest ring on each angle of the T-atom (M. O'Keeffe and S.T. Hyde, Zeolites 19, 370 (1997)) * = no closed ring at this angle |
||||
| Loop configuration of T-atoms: | ||||
|
Copyright © 2017 Structure Commission of the International Zeolite Association (IZA-SC)