s-net: sqc1308
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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 | 14 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 11, 35, 91, 160, 256, 350, 481, 617, 773), (6, 22, 60, 118, 190, 280, 392, 516, 652, 812)] |
| Wells’ vertex symbol | [4^3.6^2.7, 4^4.6^6.7^2.8^2.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 2, 2, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 1, 3, 5, 2, 0, 0, 3, 6, -1, 1, 1, 4, 5, 1, 1, -1, 4, 6, 0, 0, 0, 5, 6, -2, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.68107 | 1.34501 | 2.51735 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.22917 | 0.4 | 0.1 |
| 0.14583 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.70856 | 0.5651 | 2.69574 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.74828 | 0.07974 | 0.12465 |
| 0.75229 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2299 | *222222 | (2,7,5) | {4,6} | {4.8.4.4}{4.4.4.4.8.8} |