s-net: sqc4236
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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 | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {6,8} |
| Vertex coordination sequence | [(6, 28, 86, 146, 232, 352, 446, 646, 730, 1024), (8, 36, 83, 149, 240, 349, 475, 621, 790, 970)] |
| Wells’ vertex symbol | [3^2.4^6.5^5.6^2, 3^2.4^11.5^10.6^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, -1, 1, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, -1, 1, 0, 1, 4, 0, 0, 0, 2, 5, -1, 1, 1, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 4, 0, 0, -1, 3, 4, 0, 0, 0, 3, 5, 0, -1, 1, 3, 5, 0, 0, 1, 3, 5, 1, -1, 1, 4, 6, 1, -1, 1, 4, 6, 1, 0, 0, 5, 6, 0, 0, 0, 5, 6, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00468 | 2.0055 | 1.99575 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.78571 | 0 |
| 0.10714 | 0.42857 | 0.1875 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01525 | 1.07952 | 2.16455 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.75 | 0.55673 | 0 |
| 0.18876 | 0.39765 | 0.3478 |
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 |
|---|---|---|---|---|---|
 |
hqc1734 | *222222 | (2,6,4) | {8,6} | {4.3.4.4.4.4.3.4}{3.4.4.3.4.4} |