s-net: sqc3929
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 11 |
| Edges per primitive translational unit | 21 |
| Transitivity (vertex,edge) | (5,5) |
| Vertex degrees | {4,4,3,6,4} |
| Vertex coordination sequence | [(4, 8, 22, 72, 138, 200, 240, 328, 456, 552), (4, 10, 28, 66, 116, 178, 252, 330, 424, 524), (3, 8, 17, 43, 96, 161, 215, 293, 394, 500), (6, 22, 54, 90, 118, 182, 278, 354, 406, 518), (4, 8, 14, 34, 100, 166, 224, 268, 388, 508)] |
| Wells’ vertex symbol | [4^4.6^2, 4^2.6.7^2.8, 4.6^2, 7^8.8^4.12^3, 6^2.7^4] |
| 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 8, 0, 1, 0, 3, 9, 0, 0, 0, 4, 6, 0, 0, 1, 4, 7, 0, 0, 1, 4, 10, 0, 0, 0, 5, 6, 0, 1, 1, 5, 9, 0, 0, 1, 5, 10, 0, 1, 0, 7, 11, 0, 0, 0, 8, 11, -1, 0, 0, 9, 11, 0, 1, 0, 10, 11, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.52333 | 3.52333 | 2.28301 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.15 | 0.15 | 0 |
| 0.1 | 0 | 0.16667 |
| 0.5 | 0.5 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.84963 | 2.84963 | 0.98247 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25189 | 0.25189 | 0 |
| 0 | 0.08462 | 0.49694 |
| 0.5 | 0.5 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
