Crystallography Open Database

Information card for entry 7231855

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Coordinates	7231855.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C19 H31 N O2
Calculated formula	C19 H31 N O2
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	7.7798 ± 0.0004 Å
b	17.9098 ± 0.0012 Å
c	12.7302 ± 0.0008 Å
α	90°
β	94.587 ± 0.0019°
γ	90°
Cell volume	1768.08 ± 0.19 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.0563
Residual factor for significantly intense reflections	0.0435
Weighted residual factors for significantly intense reflections	0.1069
Weighted residual factors for all reflections included in the refinement	0.1207
Goodness-of-fit parameter for all reflections included in the refinement	1.028
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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