s-net: sqc5672
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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 | {5,8} |
| Vertex coordination sequence | [(5, 20, 71, 166, 309, 487, 709, 967, 1269, 1607), (8, 36, 101, 211, 365, 556, 790, 1061, 1375, 1726)] |
| Wells’ vertex symbol | [3.4^4.5^4.6, 3^2.4^10.5^6.6^6.7^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 4, 0, 0, 1, 2, 5, 0, -1, 1, 2, 5, 0, 0, 1, 2, 6, -1, 0, 0, 2, 6, 0, 0, 0, 3, 7, -1, 0, -1, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 4, 0, -1, 1, 4, 5, 1, 0, 0, 4, 7, -1, -1, 0, 4, 7, -1, 0, -1, 5, 5, 0, -1, 1, 5, 8, -1, -1, 0, 5, 8, -1, 0, -1, 6, 7, -1, -1, 0, 6, 8, -1, -1, 0, 6, 8, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.12121 | 2.23819 | 2.12053 | 90.0 | 118.7709 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.47727 | 0.4 |
| 0.45 | 0.31818 | 0.05 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.36497 | 1.52358 | 1.98912 | 90.0 | 109.5673 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.30735 | 0.4605 | 0.1697 |
| 0.24309 | 0.27222 | 0.37708 |
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 |
|---|---|---|---|---|---|
 |
hqc2193 | *222222 | (2,7,5) | {8,5} | {4.3.4.4.4.4.3.4}{3.4.4.4.4} |