Crystallography Open Database

Information card for entry 7126915

Preview

Coordinates	7126915.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Felodipine
Formula	C18 H19 Cl2 N O4
Calculated formula	C18 H19 Cl2 N O4
Title of publication	A general method for cultivating single crystals from melt microdroplets.
Authors of publication	Ou, Xiao; Li, Xizhen; Rong, Haowei; Yu, Lian; Lu, Ming
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2020
Journal volume	56
Journal issue	69
Pages of publication	9950 - 9953
a	12.0936 ± 0.0002 Å
b	12.0624 ± 0.0002 Å
c	13.4258 ± 0.0002 Å
α	90°
β	116.167 ± 0.002°
γ	90°
Cell volume	1757.8 ± 0.06 Å³
Cell temperature	99.99 ± 0.1 K
Ambient diffraction temperature	99.99 ± 0.1 K
Number of distinct elements	5
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	0.0798
Residual factor for significantly intense reflections	0.0782
Weighted residual factors for significantly intense reflections	0.1983
Weighted residual factors for all reflections included in the refinement	0.1997
Goodness-of-fit parameter for all reflections included in the refinement	1.041
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	1.54184 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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