s-net: sqc4525
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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 | 22 |
| Transitivity (vertex,edge) | (4,7) |
| Vertex degrees | {4,3,4,4} |
| Vertex coordination sequence | [(4, 10, 24, 48, 92, 151, 234, 347, 468, 631), (3, 9, 23, 47, 88, 148, 238, 334, 471, 605), (4, 10, 30, 62, 112, 186, 264, 400, 504, 694), (4, 12, 32, 66, 124, 184, 284, 384, 530, 682)] |
| Wells’ vertex symbol | [6^2.7^3.9, 6.7^2, 7^3.8^3, 7^4.8.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 9, 0, 0, 1, 5, 10, 0, 0, 0, 6, 7, -1, 1, 0, 6, 10, 0, 1, 0, 7, 11, 0, -1, -1, 7, 11, 0, 0, 0, 8, 10, 0, 0, -1, 8, 10, 0, 0, 0, 9, 12, 0, 0, 0, 9, 12, 1, -1, 0, 11, 12, 1, -1, 1, 11, 12, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.3186 | 3.3142 | 3.92639 | 90.0 | 92.2391 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.60714 | 0.08333 | 0.35714 |
| 0.32143 | 0.08333 | 0.32143 |
| 0.25 | 0.25 | 0.25 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00029 | 2.45574 | 2.44737 | 90.0 | 90.0021 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.12637 | 0.37688 | 0.12598 |
| 0.24159 | 0.65891 | 0.14799 |
| 0.25 | 0.75 | 0.25 |
| 0 | 1 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1766 | *222222 | (4,6,2) | {4,3,4,4} | {6.8.8.6}{6.8.8}{8.8.8.8}{8.8.8.8} |