Crystallography Open Database

Information card for entry 2205661

2205660 << 2205661 >> 2205662

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Structure parameters

Chemical name	9-oxo-10-diphenylphosphinoylanthracene
Formula	C26 H19 O2 P
Calculated formula	C26 H19 O2 P
Title of publication	9-Oxo-10-diphenylphosphinoylanthracene
Authors of publication	Qing-Xiang Liu; Hai-bin Song
Journal of publication	Acta Crystallographica Section E
Year of publication	2005
Journal volume	61
Journal issue	5
Pages of publication	o1489 - o1490
a	19.386 ± 0.006 Å
b	5.584 ± 0.0015 Å
c	17.928 ± 0.005 Å
α	90°
β	90°
γ	90°
Cell volume	1940.7 ± 1 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	29
Hermann-Mauguin space group symbol	P c a 21
Hall space group symbol	P 2c -2ac
Residual factor for all reflections	0.0725
Residual factor for significantly intense reflections	0.0402
Weighted residual factors for significantly intense reflections	0.074
Weighted residual factors for all reflections included in the refinement	0.0828
Goodness-of-fit parameter for all reflections included in the refinement	0.948
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	Yes

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