s-net: sqc2286
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 17 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {3,4,3} |
| Vertex coordination sequence | [(3, 7, 14, 24, 42, 66, 84, 98, 126, 168), (4, 8, 14, 26, 44, 62, 80, 104, 132, 162), (3, 8, 17, 28, 41, 56, 81, 112, 135, 162)] |
| Wells’ vertex symbol | [4.8^2, 4.6^3.10^2, 6.10^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 4, 6, 0, 1, 0, 4, 7, 0, 0, 0, 5, 7, 0, 0, 1, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 10, 0, 1, -1, 8, 9, 1, 0, 0, 8, 10, 0, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.88851 | 2.45888 | 3.01262 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.4 | 0.25 | 0 |
| 0.4 | 0 | 0.16667 |
| 0.2 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.30808 | 2.50545 | 2.82961 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.34927 | 0.30044 | 0 |
| 0.34885 | 0 | 0.23265 |
| 0.15115 | 0 | 0.5 |
Edge end points:
