Crystallography Open Database

Information card for entry 7122247

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Structure parameters

Formula	C38 H50 Si
Calculated formula	C38 H50 Si
Title of publication	Popcorn-shaped polyethylene synthesised using highly active supported permethylindenyl metallocene catalyst systems.
Authors of publication	Buffet, Jean-Charles; Turner, Zoë R; O'Hare, Dermot
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2018
Journal volume	54
Journal issue	78
Pages of publication	10970 - 10973
a	10.0265 ± 0.0001 Å
b	12.7798 ± 0.0001 Å
c	25.9558 ± 0.0003 Å
α	90°
β	90°
γ	90°
Cell volume	3325.89 ± 0.06 Å³
Cell temperature	150 K
Ambient diffraction temperature	150 K
Number of distinct elements	3
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	0.0563
Residual factor for significantly intense reflections	0.0445
Weighted residual factors for all reflections	0.1161
Weighted residual factors for significantly intense reflections	0.1033
Weighted residual factors for all reflections included in the refinement	0.1161
Goodness-of-fit parameter for all reflections included in the refinement	0.9099
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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