2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120K: chains of edge-fused <i>R</i>~2~^2^(8) and <i>R</i>~4~^4^(10) rings, and sheets of <i>R</i>~2~^2^(8) and <i>R</i>~6~^6^(20) rings
Authors of publication
Boechat, Nubia; Ferreira, Sabrina B.; Glidewell, Christopher; Low, John N.; Skakle, Janet M. S.; Wardell, Solange M. S. V.
Journal of publication
Acta Crystallographica Section C
Year of publication
2006
Journal volume
62
Journal issue
1
Pages of publication
o42 - o44
a
5.5718 ± 0.0005 Å
b
13.4573 ± 0.0017 Å
c
5.7875 ± 0.0005 Å
α
90°
β
109.984 ± 0.006°
γ
90°
Cell volume
407.83 ± 0.07 Å3
Cell temperature
120 ± 2 K
Ambient diffraction temperature
120 ± 2 K
Number of distinct elements
4
Space group number
14
Hermann-Mauguin space group symbol
P 1 21/n 1
Hall space group symbol
-P 2yn
Residual factor for all reflections
0.0656
Residual factor for significantly intense reflections
0.0384
Weighted residual factors for significantly intense reflections
0.0935
Weighted residual factors for all reflections included in the refinement
0.102
Goodness-of-fit parameter for all reflections included in the refinement
