Crystallography Open Database

Information card for entry 2108368

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Structure parameters

Formula	C16 H9 N3
Calculated formula	C16 H9 N3
Title of publication	The phase transitions of 4-aminopyridine-based indolocarbazoles: twinning, local- and pseudo-symmetry
Authors of publication	Kader, Thomas; Stöger, Berthold; Fröhlich, Johannes; Kautny, Paul
Journal of publication	Acta Crystallographica Section B
Year of publication	2019
Journal volume	75
Journal issue	1
Pages of publication	97 - 106
a	4.0741 ± 0.0008 Å
b	16.416 ± 0.003 Å
c	17.23 ± 0.003 Å
α	90°
β	90°
γ	90°
Cell volume	1152.3 ± 0.4 Å³
Cell temperature	380 K
Ambient diffraction temperature	380 K
Number of distinct elements	3
Space group number	56
Hermann-Mauguin space group symbol	P c c n
Hall space group symbol	-P 2ab 2ac
Residual factor for all reflections	0.1582
Residual factor for significantly intense reflections	0.0502
Weighted residual factors for significantly intense reflections	0.1083
Weighted residual factors for all reflections included in the refinement	0.1521
Goodness-of-fit parameter for all reflections included in the refinement	0.932
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	Yes

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