Crystallography Open Database

Information card for entry 7242144

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Coordinates	7242144.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H16 N2 O2
Calculated formula	C20 H16 N2 O2
Title of publication	A quinoxaline-based porous organic polymer containing copper nanoparticles CuNPs@Q-POP as a robust nanocatalyst toward C‒N coupling reaction
Authors of publication	Gorginpour, Forough; Zali-Boeini, Hassan; Rudbari, Hadi Amiri
Journal of publication	RSC Advances
Year of publication	2021
Journal volume	11
Journal issue	6
Pages of publication	3655 - 3665
a	9.742 ± 0.0019 Å
b	16.082 ± 0.003 Å
c	11.405 ± 0.002 Å
α	90°
β	115.05 ± 0.03°
γ	90°
Cell volume	1618.8 ± 0.7 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 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	0.1269
Residual factor for significantly intense reflections	0.0721
Weighted residual factors for significantly intense reflections	0.1622
Weighted residual factors for all reflections included in the refinement	0.1852
Goodness-of-fit parameter for all reflections included in the refinement	0.827
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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