Database of Zeolite Structures
 

Framework Type OBW
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
8
16
30
45
69
95
126
162
194
242
295
3·3·8·8·8·10
T2
4
8
16
30
50
67
93
122
154
204
256
292
3·3·8·10·8·10
T3
4
8
17
30
43
69
97
124
174
195
229
305
3·3·8·8·8·8
T4
4
9
18
32
46
64
93
130
170
214
247
260
3·4·8·8·8·8
T5
4
8
16
32
52
72
90
120
160
208
264
320
3·3·10·10·10·10

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:
T1-3,5 T4


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