s-net: sqc2755
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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 | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,6} |
| Vertex coordination sequence | [(6, 20, 46, 80, 129, 183, 250, 326, 411, 509), (6, 18, 40, 78, 126, 182, 248, 322, 412, 504)] |
| Wells’ vertex symbol | [3^2.4^7.5^3.6^3, 3^2.4^5.5^6.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 2, 3, -1, -1, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, -1, 2, 6, 0, 0, 0, 3, 4, 0, 1, 0, 3, 5, 0, 0, 1, 3, 5, 1, 0, 1, 3, 6, 1, 1, 0, 4, 5, 0, -1, 0, 4, 6, 0, 0, -1, 4, 6, 1, 0, -1, 5, 6, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.8886 | 2.67034 | 2.7997 | 90.0 | 105.6587 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.1 | 0.16667 |
| 0.25 | 0.375 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.88903 | 2.58179 | 1.77586 | 90.0 | 102.7455 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15388 | 0.08909 | 0.50152 |
| 0.5 | 0.08908 | 0.75 |
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 |
|---|---|---|---|---|---|
 |
hqc1056 | *222222 | (2,5,3) | {6,6} | {4.8.3.3.8.4}{8.8.3.8.8.3} |