| Crystal data |
| Chemical formula |
[Mg(H2P2O6)(H2O)4] |
|
M
r
|
256.33 |
| Crystal system, space group |
Triclinic, P
|
| Temperature (K) |
223 |
|
a, b, c () |
5.1486(15), 6.595(2), 7.096(2) |
| , , () |
112.31(2), 98.55(2), 98.28(2) |
|
V (3) |
215.09(11) |
|
Z
|
1 |
| Radiation type |
Mo K
|
| (mm1) |
0.61 |
| Crystal size (mm) |
0.28 0.25 0.23 |
| |
| Data collection |
| Diffractometer |
Stoe IPDS-II |
| Absorption correction |
Numerical (X-SHAPE and X-RED; Stoe Cie, 1999 ▸, 2001 ▸) |
|
T
min, T
max
|
0.843, 0.869 |
| No. of measured, independent and observed [I > 2(I)] reflections |
2193, 799, 739 |
|
R
int
|
0.057 |
| (sin /)max (1) |
0.609 |
| |
| Refinement |
|
R[F
2 > 2(F
2)], wR(F
2), S
|
0.036, 0.094, 1.15 |
| No. of reflections |
799 |
| No. of parameters |
81 |
| H-atom treatment |
All H-atom parameters refined |
|
max, min (e 3) |
0.60, 0.53 |
