s-net: sqc2444
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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, 25, 71, 148, 258, 397, 565, 762, 986, 1239), (6, 24, 64, 140, 250, 390, 560, 758, 984, 1238)] |
| Wells’ vertex symbol | [4^5.5^6.6^4, 4^6.5^6.6^3] |
| 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, 5, -1, 1, -1, 4, 5, 1, 0, 0, 4, 6, 1, -1, 0, 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 |
|---|---|---|---|---|---|
| 2.11115 | 1.92515 | 2.11089 | 90.0 | 117.0322 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.625 | 0.16667 |
| 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 |
|---|---|---|---|---|---|
| 1.94499 | 1.43837 | 1.72781 | 90.0 | 107.7821 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.04464 | 0.34443 | 0.52588 |
| 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 |
|---|---|---|---|---|---|
 |
hqc1053 | *222222 | (2,5,3) | {6,6} | {4.4.6.6.4.4}{4.4.6.4.4.6} |