s-net: sqc1239
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,6,4} |
| Vertex coordination sequence | [(4, 12, 32, 70, 128, 206, 298, 410, 532, 678), (6, 18, 44, 88, 152, 232, 332, 442, 576, 712), (4, 16, 46, 94, 158, 238, 330, 442, 564, 710)] |
| Wells’ vertex symbol | [4^4.6^2, 4^4.5^3.6^4.7^4, 5.6^4.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 3, 3, -1, 0, 0, 3, 6, 0, 1, 0, 4, 4, 0, -1, 0, 4, 6, 0, 0, 1, 5, 5, 0, -1, 0, 5, 6, -1, 0, 1, 6, 6, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.07208 | 1.47422 | 6.25452 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.125 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00003 | 1.0003 | 7.74515 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.125 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
