Database of Zeolite Structures
 

Framework Type -PAR
Coordination Sequences and Vertex Symbols
T-atom Name
N1 to N10 (or 12)
Vertex Symbola
T1
4
9
18
31
48
71
99
132
162
197
0
0
4·6·6·6·6·102
T2
4
9
19
33
51
77
96
126
162
203
0
0
4·6·4·82·6·62
T3
4
10
19
33
52
72
102
126
161
204
0
0
4·62·4·82·82·10
T4
3
8
16
29
49
68
94
123
162
203
0
0
4·6·62

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 T2,3 T4


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