s-net: sqc3589
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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 | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,5} |
| Vertex coordination sequence | [(5, 15, 33, 61, 94, 133, 184, 238, 298, 372), (5, 15, 34, 60, 93, 135, 182, 237, 302, 370)] |
| Wells’ vertex symbol | [4^5.5^2.6^3, 4^5.5.6^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 0, 3, 8, 0, 1, 0, 4, 5, 1, -1, 0, 4, 7, 0, 0, 1, 4, 8, 0, 0, 0, 4, 8, 1, 0, 0, 5, 6, -1, 1, 1, 5, 6, 0, 1, 1, 5, 7, 0, 0, 1, 6, 8, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.7657 | 3.0755 | 1.7749 | 90.0 | 103.6166 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.3125 | 0.125 |
| 0.125 | 0.66667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.77489 | 2.88235 | 3.90797 | 90.0 | 102.2901 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00902 | 0.17005 | 0.6374 |
| 0.11089 | 0.32996 | 0.12449 |
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 |
|---|---|---|---|---|---|
 |
hqc109 | *2244 | (1,3,3) | {5} | {4.8.4.4.8} |