s-net: sqc4464
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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, 6, 12, 23, 44, 88, 128, 180, 265, 352), (3, 6, 15, 26, 56, 94, 144, 204, 282, 357), (4, 10, 24, 52, 86, 134, 198, 268, 332, 432), (4, 12, 32, 64, 96, 150, 214, 266, 356, 454)] |
| Wells’ vertex symbol | [3^2.4.7.8^2, 3.7.8, 7^2.8^3.13, 7.8^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, -1, -1, 0, 6, 10, -1, -1, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 11, 0, 0, -1, 8, 12, 0, 0, -1, 9, 10, 0, 0, 0, 9, 12, 0, 1, -1, 10, 11, 1, 1, -1, 11, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.67988 | 5.05571 | 3.02024 | 90.0 | 104.9299 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.16667 |
| 0.66667 | 0.16667 | 0.16667 |
| 0 | 1 | 0 |
| 0.25 | 0.16667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.03447 | 3.49773 | 1.79247 | 90.0 | 90.6994 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.60721 | 0.29313 | 0.35788 |
| 0.29098 | 0.52385 | 0.06698 |
| 0 | 1 | 0 |
| 0.25 | 0.18642 | 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 |
|---|---|---|---|---|---|
 |
hqc1765 | *222222 | (4,6,2) | {4,3,4,4} | {3.16.16.3}{3.16.16}{16.16.16.16... |