s-net: sqc2761
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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, 33, 79, 146, 233, 343, 470, 619, 793, 980), (6, 24, 68, 128, 212, 322, 444, 594, 758, 948), (4, 15, 41, 92, 159, 259, 374, 511, 669, 846)] |
| Wells’ vertex symbol | [3^4.4^9.5^9.6^6, 3^2.4^4.5^8.7, 4.5^4.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 5, 0, 1, 0, 2, 5, 1, 1, 0, 2, 6, 0, 0, -1, 2, 6, 0, 0, 0, 3, 4, -1, -1, 1, 3, 4, 0, 0, 1, 3, 6, 0, -1, 0, 4, 6, 0, 0, -1, 5, 6, -1, -1, -1, 5, 6, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.35449 | 2.49742 | 1.86066 | 90.0 | 108.419 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.66667 | 0 |
| 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 |
|---|---|---|---|---|---|
| 1.58749 | 2.44722 | 1.58668 | 90.0 | 100.768 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.62504 | 0 |
| 0 | 0 | 0 |
| 0.25 | 0.37457 | 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... |