s-net: sqc1745
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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 | 16 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 26, 78, 182, 352, 596, 908, 1294, 1750, 2280), (5, 20, 68, 165, 327, 564, 866, 1243, 1689, 2210)] |
| Wells’ vertex symbol | [5^4.6^8.7^2.9, 4^2.5^3.6^5] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, 0, -1, 0, 2, 3, 0, 0, 1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 3, -1, 0, 0, 3, 4, -1, 1, -1, 4, 4, -1, 0, -1, 4, 5, 1, -1, 1, 4, 6, 0, 0, -1, 5, 5, 0, -1, 1, 5, 6, -1, 1, -1, 6, 6, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.14378 | 1.68384 | 1.75066 | 90.0 | 105.8376 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.125 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.27155 | 1.26672 | 1.27155 | 90.0 | 95.4289 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.21075 | 0.3307 | 0.13867 |
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 |
|---|---|---|---|---|---|
 |
hqc621 | *222222 | (2,4,3) | {5,6} | {4.6.6.6.4}{6.6.6.6.6.6} |