s-net: sqc2443
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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, 26, 84, 204, 394, 654, 988, 1394, 1872, 2422), (6, 26, 81, 192, 374, 626, 948, 1342, 1808, 2346)] |
| Wells’ vertex symbol | [4^4.5^4.6^4.7^2.8, 4^4.5^6.6^4.7] |
| 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, 4, 0, 0, 1, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 3, 3, -1, 1, 0, 3, 4, 1, -1, 1, 3, 5, 1, 0, 1, 3, 6, 2, -1, 1, 4, 4, -1, 1, -1, 4, 6, 1, -1, 0, 5, 5, -1, 0, -1, 5, 6, 1, -1, 1, 6, 6, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.97275 | 1.75769 | 1.74922 | 90.0 | 99.249 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.08333 | 0.625 | 0.08333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.22741 | 1.3029 | 1.29262 | 90.0 | 96.9038 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.60464 | 0.28401 | 0.22707 |
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 |
|---|---|---|---|---|---|
 |
hqc37 | *2226 | (1,2,2) | {6} | {6.4.4.6.4.4} |