Database of Zeolite Structures
 

Framework Type PWW
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
10
19
35
59
84
108
141
193
245
273
317
4·5·4·5·5·8
T2
4
10
19
34
59
85
107
144
193
234
284
322
4·5·4·10·5·5
T3
4
10
19
36
59
85
108
141
196
243
271
322
4·4·5·5·5·8
T4
4
11
22
38
57
80
120
158
183
219
284
351
4·10·5·8·5·8
T5
4
11
19
31
61
88
108
135
185
250
284
312
4·5·5·52·10·0

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:
T1,2 T3 T4,5


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