Crystallography Open Database

Information card for entry 7231857

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Coordinates	7231857.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C17 H19 N O3
Calculated formula	C17 H19 N O3
Title of publication	Multicomponent synthesis of pyrano[2,3-c]coumarins
Authors of publication	Hsieh, Wan-Chi; Lin, Chi-Hui; Yang, Yu-Ju; Yang, Ding-Yah
Journal of publication	RSC Advances
Year of publication	2018
Journal volume	8
Journal issue	68
Pages of publication	39162
a	7.1185 ± 0.0005 Å
b	13.5982 ± 0.001 Å
c	15.5981 ± 0.0008 Å
α	90°
β	93.308 ± 0.005°
γ	90°
Cell volume	1507.36 ± 0.17 Å³
Cell temperature	297 ± 2 K
Ambient diffraction temperature	297 ± 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	0.1346
Residual factor for significantly intense reflections	0.0629
Weighted residual factors for significantly intense reflections	0.1588
Weighted residual factors for all reflections included in the refinement	0.2042
Goodness-of-fit parameter for all reflections included in the refinement	0.999
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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