Database of Zeolite Structures
 

Framework Type SVV
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
11
21
37
60
78
102
142
186
219
264
317
4·5·5·5·6·8
T2
4
10
21
37
56
80
105
135
178
226
267
312
4·4·5·6·5·8
T3
4
11
23
36
52
80
109
141
179
222
266
313
4·5·5·6·6·6
T4
4
10
21
36
53
76
109
141
175
218
267
318
4·5·4·6·5·6
T5
4
12
20
34
55
82
109
141
174
220
269
315
5·6·6·6·6·6
T6
4
9
19
36
57
80
106
140
182
213
257
318
4·6·4·6·4·6
T7
4
9
19
36
56
79
108
141
176
220
258
310
4·6·4·6·4·6

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:
T1,3 T2 T4 T5 T6,7


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