s-net: sqc6274
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {8,5} |
| Vertex coordination sequence | [(8, 32, 74, 126, 192, 292, 406, 512, 646, 826), (5, 16, 43, 99, 177, 258, 356, 486, 627, 763)] |
| Wells’ vertex symbol | [3^2.4^8.5^7.6^7.7^4, 3.4^5.5^3.6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 1, 0, 0, 3, 5, 0, -1, 0, 3, 5, 0, 0, 0, 3, 8, 0, 0, 1, 4, 6, 0, -1, 0, 4, 6, 0, 0, 0, 4, 7, -1, 0, 1, 5, 6, 1, 0, 0, 5, 10, 0, 0, 1, 6, 9, -1, 0, 1, 7, 8, 1, 0, 0, 7, 9, 0, -1, 0, 7, 9, 0, 0, 0, 8, 10, 0, -1, 0, 8, 10, 0, 0, 0, 9, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.74602 | 1.89117 | 7.20126 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.4 |
| 0.2 | 0.05 | 0.2 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.62686 | 2.01707 | 5.11179 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.47822 |
| 0.11793 | 0.00016 | 0.18773 |
Edge end points:
