s-net: sqc358
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 3 |
| Edges per primitive translational unit | 10 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,8} |
| Vertex coordination sequence | [(6, 20, 48, 90, 144, 210, 288, 378, 480, 594), (8, 26, 56, 98, 152, 218, 296, 386, 488, 602)] |
| Wells’ vertex symbol | [3.4^11.5^2.6, 3^4.4^16.5^4.6^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 2, 2, 0, -1, 0, 2, 3, -1, 0, 1, 2, 3, 0, 0, 1, 3, 3, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.48269 | 1.15805 | 1.05686 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.66667 | 0 | 0 |
| 0 | 1 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.19563 | 1.00016 | 1.00002 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.66667 | 0 | 0 |
| 0 | 1 | 0 |
Edge end points:
