ZEOMICS - Zeolite Pore Characterization Web Tool

View Structure: SVR (SSZ-74)

Display using: Java (faster performance) | HTML5 (wider compatibility)

Number of topological features per unit cell.
AtomsPortalsChannelsCages JunctionsConnections
28456 57207092
Pore size distribution.
% Pore Volume in Features Total Pore Volume
Channel Diameter (Å) Cage Diameter (Å)  
cm3
g
% of Total
Volume
< 44–6> 6 < 66–8> 8 
9 70  21  0.24142
Accessible volume and surface area as a function of molecule size.
Volume (cm3/g) Surface Area (m2/g)
Characteristic Molecule Diam. (Å)  Characteristic Molecule Diam. (Å)
2468  2468
0.2070.172  25371744
Pore characterization quantities.
Largest Cavity
Diameter (Å)
Pore Limiting
Diameter (Å)
5.74.5
Unit cell parameters.
Space
Group
  Cell Lengths (Å) Cell Angles (deg.)
 abc αβγ
9 20.4113.3020.17  90.0102.390.0
International Tables for Crystallography A (2006).
Coordination sequences.
T-atom NameCoordination Sequence (to Shell 10)
T13919324980117149166224
T241117315585115134183235
T341220355686116149180231
T441020335485114138182236
T53917305283107137172228
T641122335989111142189229
T741122345688112143185235
T841220365781110145183234
T941120355583107144188228
T1041220325986109140185235
T1141119335686115136187227
T1241020345380117146182217
T133918305481110134173230
T1441121375489117144178235
T1541120335787116140179243
T1641119335588120140184224
T1741121335588116141181229
T1841020335485109143185228
T1941220355482116138182233
T2041221325687109140189234
T2141121355882112142185235
T223916305280102136178226
T2341221335685115149176230

Citation: Baerlocher, C. and McCusker, L. Database of Zeolite Structures. http://www.iza-structure.org/databases/, 2013. Accessed on April 23, 2013. Framework Type SVR (Material: SSZ-74)

Note: An oxygen radius of 1 Å is used throughout.

Citing ZEOMICS

Please acknowledge use of characterization results from ZEOMICS using the following citation:

First, E. L., Gounaris, C. E., Wei, J., and Floudas, C. A. Computational characterization of zeolite porous networks: an automated approach. Physical Chemistry Chemical Physics, 13(38):17339–17358, 2011.