s-net: sqc7141
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {5,5} |
| Vertex coordination sequence | [(5, 16, 34, 56, 84, 122, 172, 224, 277, 342), (5, 14, 31, 57, 90, 125, 166, 218, 279, 344)] |
| Wells’ vertex symbol | [3.4^2.5^3.6^4, 3.4^4.5^3.6^2] |
| 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, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, -1, 0, 0, 3, 4, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 8, 0, 0, 0, 5, 8, 1, 0, 0, 5, 9, 0, 1, 0, 5, 11, 0, 1, 0, 6, 7, -1, 0, 0, 6, 7, 0, 0, 0, 6, 9, 0, 1, 1, 6, 10, 0, 0, 1, 7, 11, 0, 1, 1, 7, 12, 0, 0, 1, 8, 10, 0, 1, 1, 8, 12, 0, 1, 1, 9, 11, -1, 0, 0, 9, 11, 0, 0, 0, 10, 12, -1, 0, 0, 10, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.73001 | 3.19157 | 6.38191 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.08333 | 0.3125 |
| 0.2 | 0.08333 | 0.5625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99882 | 2.88429 | 4.8916 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.07665 | 0.25604 |
| 0.25 | 0.57664 | 0.09168 |
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 |
|---|---|---|---|---|---|
 |
hqc2393 | *222222 | (2,7,6) | {5,5} | {4.8.3.4.4}{3.8.4.4.8} |