s-net: sqc4871
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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 | 24 |
| Transitivity (vertex,edge) | (3,7) |
| Vertex degrees | {6,3,3} |
| Vertex coordination sequence | [(6, 22, 62, 139, 258, 417, 609, 832, 1085, 1370), (3, 8, 30, 89, 191, 332, 514, 730, 979, 1259), (3, 8, 30, 89, 188, 333, 512, 728, 977, 1258)] |
| Wells’ vertex symbol | [4^2.6^5.7^3.8^4.9, 4.6.7, 4.6.7] |
| 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, 0, -1, 0, 3, 8, 0, 0, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 10, -1, 0, -1, 4, 11, 0, 0, 0, 5, 9, 0, -1, -1, 5, 12, 0, 0, 0, 6, 9, -1, 0, -1, 6, 12, -1, 1, 0, 7, 10, 0, 1, 0, 7, 11, 1, 1, 1, 8, 8, 0, -1, 0, 8, 11, 0, 1, 0, 8, 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 |
|---|---|---|---|---|---|
| 3.12897 | 2.52522 | 2.92239 | 90.0 | 110.9221 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.03125 | 0.1 | 0.59375 |
| 0.17708 | 0.46667 | 0.53125 |
| 0.01042 | 0.36667 | 0.53125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.42609 | 1.44801 | 3.08265 | 90.0 | 97.1658 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27768 | 0.01511 | 0.11197 |
| 0.23671 | 0.02378 | 0.28602 |
| 0.26444 | 0.35356 | 0.03332 |
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 |
|---|---|---|---|---|---|
 |
hqc2004 | *222222 | (2,6,4) | {3,6} | {4.8.8}{8.4.4.8.8.8} |