s-net: sqc5717
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {3,10} |
| Vertex coordination sequence | [(3, 15, 73, 188, 350, 554, 810, 1104, 1454, 1838), (10, 50, 146, 289, 478, 712, 993, 1319, 1692, 2110)] |
| Wells’ vertex symbol | [3.4^2, 3^5.4^17.5^12.6^9.7^2] |
| Systre key | (3, 1, 1, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 1, 2, 3, 0, -1, 0, 2, 4, 0, 0, -1, 2, 5, 0, -1, 0, 2, 6, 0, 0, -1, 2, 6, 1, 0, -1, 3, 3, -1, 0, 1, 3, 6, 1, 0, -1, 3, 6, 1, 0, 0, 3, 6, 1, 1, -1, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, 1, -1, 0, 6, 6, -1, 1, 0, 6, 7, -1, -1, 1, 6, 8, -1, 0, 0, 7, 8, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.58355 | 1.85485 | 2.05716 | 90.0 | 109.7637 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.375 | 0.16667 | 0.25 |
| 0.2 | 0.08333 | 0.6 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.57523 | 1.31612 | 1.9214 | 90.0 | 112.5168 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11755 | 0.39874 | 0.02873 |
| 0.14396 | 0.09263 | 0.53541 |
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 |
|---|---|---|---|---|---|
 |
hqc2162 | *222222 | (2,7,5) | {10,3} | {4.4.3.4.4.4.4.3.4.4}{3.4.4} |