s-net: sqc5839
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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 | 26 |
| Transitivity (vertex,edge) | (3,7) |
| Vertex degrees | {5,4,4} |
| Vertex coordination sequence | [(5, 16, 39, 66, 102, 158, 215, 275, 346, 436), (4, 11, 28, 60, 102, 150, 198, 280, 339, 431), (4, 11, 30, 60, 105, 152, 208, 271, 357, 426)] |
| Wells’ vertex symbol | [4^2.5^2.6^2.7^4, 4^2.5^2.6.7, 4^2.5.6.7^2] |
| 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, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 5, 0, 1, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 7, 0, 0, 0, 4, 7, 1, 0, 0, 4, 9, -1, -1, 0, 4, 11, 0, 0, 0, 5, 11, 0, 0, 1, 5, 12, 0, 0, 0, 6, 8, 1, 0, -1, 6, 11, 0, 1, 0, 6, 12, 1, 1, -1, 7, 10, 0, 0, -1, 7, 12, 0, 0, -1, 8, 9, -1, 0, 0, 8, 10, 0, 0, 0, 9, 11, 0, 1, 1, 10, 12, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.25293 | 3.74763 | 4.15284 | 90.0 | 102.5272 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.19444 | 0.4375 | 0.11111 |
| 0.69444 | 0.0125 | 0.11111 |
| 0.02778 | 0.6125 | 0.44444 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.11577 | 3.55887 | 1.93668 | 90.0 | 103.4175 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11122 | 0.4649 | 0.42229 |
| 0.35125 | 0.45734 | 0.044 |
| 0.04912 | 0.20478 | 0.53886 |
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 |
|---|---|---|---|---|---|
 |
hqc2153 | *222222 | (2,6,5) | {4,5} | {4.8.6.4}{6.8.4.4.8} |