s-net: sqc1778
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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 | {3,10} |
| Vertex coordination sequence | [(3, 10, 62, 213, 454, 778, 1182, 1674, 2246, 2906), (10, 64, 214, 454, 778, 1182, 1674, 2246, 2906, 3646)] |
| Wells’ vertex symbol | [4^3, 4^12.5^13.6^12.7^8] |
| Systre key | (3, 1, 1, -1, 1, -1, 1, 2, -2, 0, -1, 1, 2, -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, -1, -1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 5, -1, 0, 0, 3, 6, 0, 0, 1, 4, 5, -2, 0, -1, 4, 6, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.2551 | 1.35525 | 2.09289 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.33333 | 0 | 0.04412 |
| 1 | 0 | 0.22059 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.73765 | 0.81237 | 1.67046 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.10626 | 0.4679 | 0.08812 |
| 1 | 0 | 0.25783 |
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 |
|---|---|---|---|---|---|
 |
hqc2417 | *222222 | (2,8,6) | {10,3} | {4.4.4.4.4.4.4.4.4.4}{4.4.4} |