s-net: sqc5724
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {3,10} |
| Vertex coordination sequence | [(3, 15, 61, 134, 239, 369, 533, 722, 944, 1192), (10, 44, 107, 199, 321, 472, 652, 862, 1101, 1369)] |
| Wells’ vertex symbol | [3.4^2, 3^8.4^16.5^15.6^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 1, 0, 1, 6, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 4, -1, 0, 0, 2, 5, 0, 0, -1, 2, 5, 1, 0, -1, 2, 6, 0, -1, -1, 3, 5, 0, 0, 0, 3, 5, 1, -1, -1, 3, 5, 1, 0, -1, 3, 5, 1, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 0, 1, 0, 5, 7, -1, 1, 1, 5, 8, 0, 0, 0, 6, 8, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.2682 | 2.2765 | 2.54565 | 90.0 | 95.707 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.22222 | 0 | 0.41667 |
| 0.05556 | 0.39286 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.69111 | 1.99436 | 1.78593 | 90.0 | 104.783 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.04768 | 0.18312 | 0.01078 |
| 0.00842 | 0.36465 | 0.23684 |
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 |
|---|---|---|---|---|---|
 |
hqc2126 | *222222 | (2,7,5) | {10,3} | {4.4.4.3.4.4.3.4.4.4}{3.4.4} |