s-net: sqc4385
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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 | 22 |
| Transitivity (vertex,edge) | (4,7) |
| Vertex degrees | {4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 29, 68, 115, 182, 275, 394, 503, 671), (6, 12, 40, 76, 126, 202, 294, 402, 540, 676), (4, 12, 35, 65, 114, 184, 279, 387, 518, 662), (4, 16, 43, 79, 134, 200, 283, 409, 528, 684)] |
| Wells’ vertex symbol | [3^2.4.6.7^2, 3^2.6^2.7^7.8^2.9^2, 6.7^4.8, 6.7^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 1, 3, 4, 0, 1, 0, 3, 7, 0, 0, 0, 4, 7, -1, -1, 0, 5, 8, 0, 0, 0, 6, 8, 0, 0, -1, 6, 8, 1, 1, -1, 6, 9, 0, 0, 0, 7, 9, 1, 0, 0, 7, 9, 1, 0, 1, 7, 10, 0, 0, 0, 7, 10, 0, 0, 1, 8, 10, -1, -1, 1, 9, 10, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.78676 | 3.15879 | 2.84293 | 90.0 | 114.0838 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.28571 | 0.2 |
| 0 | 0.5 | 0.5 |
| 0.25 | 0.42857 | 0 |
| 0.75 | 0.16667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.90304 | 2.83581 | 1.99996 | 90.0 | 118.3462 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25845 | 0.19061 | 0.02147 |
| 0 | 1 | 0 |
| 0.25 | 0.50257 | 0.25 |
| 0.25 | 0.69516 | 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 |
|---|---|---|---|---|---|
 |
hqc1773 | *222222 | (4,6,2) | {4,6,4,4} | {3.8.8.3}{3.8.8.3.8.8}{8.8.8.8}{... |