s-net: sqc1674
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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 | 16 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 12, 48, 153, 332, 575, 875, 1237, 1657, 2139), (8, 40, 136, 302, 532, 818, 1168, 1574, 2044, 2570)] |
| Wells’ vertex symbol | [4^4.6^2, 4^8.6^13.7^4.8^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 2, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 2, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 1, 0, 0, 3, 5, 0, 0, 1, 3, 6, 1, -1, 1, 4, 5, -1, 1, 1, 4, 6, 0, 0, 1, 5, 6, 1, -2, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.40381 | 1.52393 | 1.11754 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.0625 | 0.6 | 0.2 |
| 0.3125 | 0 | 1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00382 | 0.89305 | 0.62597 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.12439 | 0.00144 | 0.29004 |
| 0.28122 | 0 | 0 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc2423 | *222222 | (2,8,6) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |