Crystallography Open Database

Information card for entry 4038391

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Coordinates	4038391.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C23 H20 O4 S
Calculated formula	C23 H20 O4 S
Title of publication	CuBr<sub>2</sub>-Mediated One-Pot Synthesis of Sulfonyl 9-Fluorenylidenes.
Authors of publication	Chang, Meng-Yang; Tsai, Yu-Lin; Chen, Hsing-Yin
Journal of publication	The Journal of organic chemistry
Year of publication	2020
a	8.3017 ± 0.0005 Å
b	10.384 ± 0.0006 Å
c	21.381 ± 0.0012 Å
α	90°
β	94.188 ± 0.003°
γ	90°
Cell volume	1838.22 ± 0.19 Å³
Cell temperature	99 ± 2 K
Ambient diffraction temperature	99 ± 2 K
Number of distinct elements	4
Space group number	13
Hermann-Mauguin space group symbol	P 1 2/c 1
Hall space group symbol	-P 2yc
Residual factor for all reflections	0.0385
Residual factor for significantly intense reflections	0.0324
Weighted residual factors for significantly intense reflections	0.0847
Weighted residual factors for all reflections included in the refinement	0.0891
Goodness-of-fit parameter for all reflections included in the refinement	1.045
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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