s-net: sqc3346
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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 | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 14, 46, 98, 168, 262, 374, 504, 658, 830), (8, 33, 77, 142, 226, 331, 455, 600, 764, 949)] |
| Wells’ vertex symbol | [4^5.6, 3^3.4^13.5^9.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, -1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, -1, 1, 0, 2, 4, 0, 1, -1, 2, 6, 0, 0, 0, 3, 4, 0, 0, 0, 3, 4, 0, 1, -1, 3, 4, 1, 0, -1, 3, 4, 1, 0, 0, 3, 5, 0, 0, -1, 4, 6, 0, 0, 0, 5, 6, 0, 0, 1, 5, 6, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.41003 | 2.04575 | 1.94976 | 90.0 | 92.7405 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.53571 | 0.11364 | 0.17857 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01586 | 1.23431 | 1.91964 | 90.0 | 97.5972 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.18685 | 0.11336 | 0.17985 |
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 |
|---|---|---|---|---|---|
 |
hqc1260 | *222222 | (2,6,4) | {8,4} | {4.4.4.4.4.4.4.4}{4.4.4.4} |