Crystallography Open Database

Information card for entry 7157105

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Structure parameters

Formula	C34 H19 Br O3
Calculated formula	C34 H19 Br O3
Title of publication	Construction of indeno[1,2-a]fluorene via domino reaction of 1,3-indanedione and 3-arylideneindolin-2-ones or chalcones.
Authors of publication	Cao, Jun; Sun, Jing; Yan, Chao-Guo
Journal of publication	Organic & biomolecular chemistry
Year of publication	2019
Journal volume	17
Journal issue	40
Pages of publication	9008 - 9013
a	14.3618 ± 0.0006 Å
b	16.8874 ± 0.0008 Å
c	19.6152 ± 0.0009 Å
α	77.2599 ± 0.0014°
β	71.5053 ± 0.0014°
γ	73.2936 ± 0.0015°
Cell volume	4277.2 ± 0.3 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.1346
Residual factor for significantly intense reflections	0.0705
Weighted residual factors for significantly intense reflections	0.1642
Weighted residual factors for all reflections included in the refinement	0.193
Goodness-of-fit parameter for all reflections included in the refinement	1.028
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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