s-net: sqc2445
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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 | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,3} |
| Vertex coordination sequence | [(6, 22, 61, 129, 233, 364, 520, 700, 904, 1133), (3, 12, 44, 104, 200, 324, 479, 659, 864, 1093)] |
| Wells’ vertex symbol | [4^2.5^4.6^5.7^3.8, 5.6^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, 0, -1, 0, 3, 6, 0, -1, 0, 3, 7, 0, 0, 1, 3, 8, -1, 0, 1, 4, 7, 1, -1, 0, 4, 8, 0, 0, 1, 5, 6, 0, -1, -1, 5, 8, 0, -1, 0, 8, 8, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.40607 | 2.12196 | 2.5033 | 90.0 | 108.6744 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15 | 0.375 | 0.45 |
| 0.3 | 0.125 | 0.15 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.44202 | 1.39841 | 2.61535 | 90.0 | 98.8507 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07652 | 0.14944 | 0.07004 |
| 0.36113 | 0.27729 | 0.19012 |
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 |
|---|---|---|---|---|---|
 |
hqc1058 | *222222 | (2,5,3) | {6,3} | {4.8.6.6.8.4}{8.8.6} |