s-net: sqc7094
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {7,4} |
| Vertex coordination sequence | [(7, 26, 63, 118, 191, 282, 391, 518, 663, 826), (4, 11, 30, 69, 130, 211, 309, 424, 557, 708)] |
| Wells’ vertex symbol | [4^10.5^3.6^8, 4^4.5.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 1, 2, 6, 0, -1, 1, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, -1, 1, 3, 6, 1, -1, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, -1, 0, 0, 4, 9, 0, 0, 0, 4, 11, 0, 0, 0, 5, 10, 0, 0, 0, 5, 12, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, -1, 0, 0, 7, 9, 0, 0, 1, 7, 11, 0, -1, 1, 8, 10, 0, 0, 1, 8, 12, 0, -1, 1, 9, 10, -1, 0, 0, 11, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.6375 | 2.16919 | 4.91718 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27632 | 0.25 | 0.11364 |
| 0.14474 | 0.58333 | 0.29545 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.08873 | 2.55783 | 2.4073 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25016 | 0.25 | 0.02466 |
| 0.25049 | 0.07143 | 0.53744 |
Edge end points:
