s-net: sqc2710
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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 | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,6} |
| Vertex coordination sequence | [(6, 22, 48, 88, 142, 210, 284, 380, 474, 596), (6, 22, 52, 92, 147, 214, 292, 381, 487, 600)] |
| Wells’ vertex symbol | [4^8.5^4.6^2.7, 4^7.5^6.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 4, -1, -1, 0, 2, 5, 0, 0, -1, 2, 6, 0, 0, 0, 2, 6, 0, 0, 1, 3, 4, -1, -1, 1, 3, 5, 0, -1, -1, 3, 6, 0, 0, 1, 3, 6, 1, 0, 1, 4, 5, 0, 0, -1, 4, 5, 1, 0, -1, 4, 6, 1, 0, 0, 5, 6, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.70978 | 2.33729 | 1.82782 | 90.0 | 97.7554 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.08333 | 0.35 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.81683 | 1.82945 | 1.99394 | 90.0 | 104.0911 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.07344 | 0.2759 | 0.1277 |
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 |
|---|---|---|---|---|---|
 |
hqc37 | *2226 | (1,2,2) | {6} | {6.4.4.6.4.4} |