Synthesis, crystallisation and thermodynamics of two polymorphs of a new derivative of meglumine: 1-(2,2,3-trimethyl-1,3-oxazolidin-5-yl)-butane-1,2,3,4-tetrol
Authors of publication
Svärd, Michael; Krishna, Gamidi Rama; Rasmuson, Åke C.
Journal of publication
CrystEngComm
Year of publication
2018
Journal volume
20
Journal issue
1
Pages of publication
88
a
6.1053 ± 0.0004 Å
b
10.9507 ± 0.0007 Å
c
18.1001 ± 0.0011 Å
α
90°
β
90°
γ
90°
Cell volume
1210.12 ± 0.13 Å3
Cell temperature
299 ± 2 K
Ambient diffraction temperature
299 ± 2 K
Number of distinct elements
4
Space group number
19
Hermann-Mauguin space group symbol
P 21 21 21
Hall space group symbol
P 2ac 2ab
Residual factor for all reflections
0.0444
Residual factor for significantly intense reflections
0.0369
Weighted residual factors for significantly intense reflections
0.0887
Weighted residual factors for all reflections included in the refinement
0.1008
Goodness-of-fit parameter for all reflections included in the refinement