s-net: sqc1776
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (1,5) |
| Vertex degrees | {8} |
| Vertex coordination sequence | [(8, 37, 92, 170, 271, 395, 542, 712, 905, 1121)] |
| Wells’ vertex symbol | [3^3.4^13.5^9.6^3] |
| Systre key | (3, 1, 1, -1, 0, 1, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 2, 2, 0, -1, -1, 2, 3, 1, 0, 0, 2, 4, 0, -1, -1, 2, 4, 0, -1, 0, 3, 3, 0, -1, -1, 3, 4, -1, -1, -1, 3, 4, 0, -1, -1, 3, 4, 0, 0, -1, 4, 4, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.14896 | 1.54745 | 1.63443 | 90.0 | 110.2259 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.41667 | 0.0625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.53321 | 1.28717 | 1.92214 | 90.0 | 113.2796 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.35698 | 0.10632 | 0.46672 |
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 |
|---|---|---|---|---|---|
 |
hqc6 | *248 | (1,1,1) | {8} | {4.4.4.4.4.4.4.4} |