s-net: sqc3487
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,3,6} |
| Vertex coordination sequence | [(4, 12, 32, 88, 178, 314, 522, 764, 1078, 1428), (4, 10, 34, 82, 142, 294, 446, 694, 944, 1328), (3, 12, 33, 71, 139, 234, 390, 607, 859, 1198), (6, 16, 38, 84, 144, 246, 404, 614, 896, 1222)] |
| Wells’ vertex symbol | [7.8^4.12, 5.7^4.9, 4.5.7, 4^2.5^2.7^4.8^3.9^2.10^2] |
| 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, 1, 4, 1, 0, 0, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 0, 0, 1, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 4, 8, 0, 0, 0, 5, 7, -1, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 8, 0, -1, -1, 8, 9, 0, 1, 1, 8, 10, 0, 0, 1, 9, 9, -1, -1, 0, 10, 10, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.6465 | 2.72582 | 2.1602 | 90.0 | 90.001 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.65 | 0 |
| 0.08333 | 0.55 | 0 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99694 | 1.24264 | 1.865 | 90.0 | 115.2509 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.75 |
| 0.25 | 0.415 | 0.25 |
| 0.05318 | 0.19866 | 0.52434 |
| 0 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1495 | *222222 | (4,5,2) | {4,4,3,6} | {8.8.8.8}{8.8.8.8}{8.4.8}{8.8.4.... |