s-net: sqc2579
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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, 63, 112, 183, 261, 361, 470, 599, 739), (6, 24, 66, 114, 184, 264, 360, 476, 594, 750)] |
| Wells’ vertex symbol | [4^5.5^7.6^3, 4^6.5^5.6^2.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 1, -1, 0, 2, 6, 0, 0, 0, 3, 4, -1, 0, 0, 3, 4, -1, 0, 1, 3, 5, 0, 0, 1, 3, 5, 1, -1, 0, 4, 6, 0, 0, 0, 4, 6, 1, -1, 0, 4, 6, 1, 0, 0, 5, 6, -1, 0, 0, 5, 6, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.87499 | 2.67672 | 1.95999 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.375 | 0.32143 | 0.1 |
| 0.75 | 0.53571 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.42287 | 3.36379 | 1.08312 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.41026 | 0.1483 | 0.11162 |
| 0.25 | 0.87115 | 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 |
|---|---|---|---|---|---|
 |
hqc1053 | *222222 | (2,5,3) | {6,6} | {4.4.6.6.4.4}{4.4.6.4.4.6} |