s-net: sqc4351
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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 | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 24, 60, 113, 182, 266, 366, 483, 615, 764), (5, 18, 53, 104, 177, 253, 361, 463, 612, 737)] |
| Wells’ vertex symbol | [4^4.5^6.6^3.7^2, 4^4.5^4.6.7] |
| 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, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 5, 0, 0, 1, 3, 5, 1, -1, 0, 3, 8, 0, 0, 0, 4, 7, 0, 0, 1, 4, 7, 1, -1, 0, 4, 8, 0, 0, 0, 4, 8, 0, 1, 0, 5, 6, -1, 1, 0, 5, 7, -1, 0, 0, 6, 7, 1, -1, -1, 6, 7, 1, -1, 0, 6, 8, 0, 0, -1, 6, 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 |
|---|---|---|---|---|---|
| 2.11153 | 2.96729 | 2.17279 | 90.0 | 103.2455 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.6 | 0.31818 | 0.05 |
| 0.2 | 0.02273 | 0.1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99214 | 2.83816 | 1.81634 | 90.0 | 94.2282 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00137 | 0.32387 | 0.00832 |
| 0.14108 | 0.016 | 0.23927 |
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 |
|---|---|---|---|---|---|
 |
hqc1741 | *222222 | (2,6,4) | {5,6} | {4.4.6.4.4}{4.4.4.4.6.6} |