Crystallography Open Database





Information card for 7101633

7101632 << 7101633 >> 7101634

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Coordinates

7101633.cif

Structure parameters

Formula - C64 H173 Ge10 Li O4 Si19 -
Calculated formula - C64 H173 Ge10 Li O4 Si19 -
Title of publication {Ge10Si[Si(SiMe3)3]4(SiMe32)Me}-: a Ge10Si framework reveals a structural transition onto elemental germanium.
Authors of publication Schnepf, Andreas
Journal of publication Chemical communications (Cambridge, England)
Year of publication 2006
Journal issue 2
Pages of publication 192 - 194
a 25.1875 ± 0.001 Å
b 19.9932 ± 0.0005 Å
c 47.964 ± 0.002 Å
α 90°
β 103.885 ± 0.003°
γ 90°
Cell volume 23447.9 ± 1.5 Å3
Cell temperature 200 ± 2 K
Ambient diffraction temperature 200 ± 2 K
Number of distinct elements 6
Hermann-Mauguin symmetry space group C 1 2/c 1
Hall symmetry space group -C 2yc
Residual factor for all reflections 0.0962
Residual factor for observed reflections 0.0556
Weighted residual factors for the observed reflections 0.1285
Weighted residual factors for all reflections included in the refinement 0.1481
Goodness-of-fit parameter for observed reflections 1.021
Diffraction radiation wavelength 0.71073 Å
Diffraction radiation type MoKα
Has coordinates Yes
Has disorder Yes
Has Fobs No

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