s-net: sqc2607
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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) | (3,6) |
| Vertex degrees | {8,6,4} |
| Vertex coordination sequence | [(8, 31, 73, 134, 209, 307, 418, 547, 699, 862), (6, 24, 66, 122, 196, 306, 386, 566, 640, 902), (4, 15, 45, 94, 163, 255, 372, 483, 641, 788)] |
| Wells’ vertex symbol | [3^6.4^5.5^6.6^11, 3^3.4^4.5^7.7, 4.5^2.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, -1, 0, 2, 4, 0, -1, -1, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 5, -1, 1, 1, 4, 6, -1, 0, 1, 5, 6, -1, 0, 0, 5, 6, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.22351 | 2.48711 | 1.92671 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.91667 | 0 |
| 0.5 | 0.25 | 0.83333 |
| 0.25 | 0.41667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.62792 | 2.40372 | 1.57506 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.87144 | 0 |
| 0 | 0.75 | 0.54922 |
| 0.25 | 0.62824 | 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 |
|---|---|---|---|---|---|
 |
hqc1104 | *222222 | (3,5,2) | {8,6,4} | {3.6.6.3.3.6.6.3}{3.6.6.3.6.6}{6... |