s-net: sqc6693
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 18, 39, 68, 105, 152, 208, 274, 348, 430), (4, 14, 34, 66, 104, 152, 207, 272, 345, 429)] |
| Wells’ vertex symbol | [4^4.6^10.8, 4^2.6^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 8, -1, 0, 0, 3, 9, 0, 1, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 7, 1, 1, 0, 4, 10, 0, 0, 0, 4, 11, 1, 1, 0, 5, 7, 0, 0, 1, 5, 10, 0, 0, 1, 5, 11, 1, 0, 0, 6, 7, 0, 1, 1, 6, 8, -1, 0, 1, 6, 9, 0, 1, 0, 7, 12, 0, 0, 0, 7, 12, 1, 0, 0, 8, 12, 1, 0, 0, 9, 12, 0, 0, 1, 10, 12, 1, 1, 0, 11, 12, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.85508 | 4.75596 | 2.32186 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.35 | 0.125 | 0.125 |
| 0.05 | 0.04167 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.08689 | 5.02858 | 1.95922 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.35521 | 0.125 | 0.125 |
| 0.05747 | 0.05274 | 0.34338 |
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 |
|---|---|---|---|---|---|
 |
hqc477 | *22222 | (2,4,2) | {4,6} | {6.4.4.6}{6.4.4.6.4.4} |