Crystallography Open Database

Information card for entry 7235567

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Coordinates	7235567.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C15 H12 N2 O4
Calculated formula	C15 H12 N2 O4
Title of publication	Cascade synthesis of novel functionalized pyridine-fused coumarins in aqueous medium
Authors of publication	Xiang, Haoyue; Chen, Jianyang; Miao, Zehong; Yang, Chunhao
Journal of publication	RSC Advances
Year of publication	2014
Journal volume	4
Journal issue	31
Pages of publication	16132
a	7.9465 ± 0.0005 Å
b	18.6642 ± 0.0012 Å
c	8.8245 ± 0.0006 Å
α	90°
β	95.265 ± 0.005°
γ	90°
Cell volume	1303.28 ± 0.15 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.0822
Residual factor for significantly intense reflections	0.0597
Weighted residual factors for significantly intense reflections	0.1619
Weighted residual factors for all reflections included in the refinement	0.1739
Goodness-of-fit parameter for all reflections included in the refinement	1.79
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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