s-net: sqc2537
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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 | {10,4} |
| Vertex coordination sequence | [(10, 40, 94, 172, 274, 400, 550, 724, 922, 1144), (4, 19, 60, 131, 225, 342, 483, 648, 837, 1050)] |
| Wells’ vertex symbol | [3^4.4^18.5^14.6^7.7^2, 3.4^3.5^2] |
| Systre key | (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 1, -1, -1, 2, 4, 0, 0, -1, 2, 5, 0, -1, 0, 2, 6, -1, 0, 0, 3, 5, -1, 0, 0, 3, 6, -1, 1, 0, 4, 5, -1, 0, 1, 4, 6, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.88673 | 1.91382 | 2.79961 | 90.0 | 97.7349 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.16667 | 0.625 | 0.33333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01989 | 1.57842 | 1.23073 | 90.0 | 106.0723 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0 |
| 0.05976 | 0.30206 | 0.16813 |
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 |
|---|---|---|---|---|---|
 |
hqc1042 | *222222 | (2,5,3) | {10,4} | {4.4.6.4.4.4.4.6.4.4}{4.4.6.6} |