Crystallography Open Database

Information card for entry 7243420

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Coordinates	7243420.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C25 H32 N2 O7
Calculated formula	C25 H32 N2 O7
Title of publication	Molecular salts of quinine: a crystal engineering route to enhance the aqueous solubility
Authors of publication	Divya, Indira S.; Amrutha, Surendran; SeethaLekshmi, Sunil; Varughese, Sunil
Journal of publication	CrystEngComm
Year of publication	2021
Journal volume	23
Journal issue	39
Pages of publication	6942 - 6951
a	20.206 ± 0.007 Å
b	6.6378 ± 0.0019 Å
c	20.461 ± 0.005 Å
α	90°
β	116.74 ± 0.02°
γ	90°
Cell volume	2450.8 ± 1.3 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
Number of distinct elements	4
Space group number	5
Hermann-Mauguin space group symbol	I 1 2 1
Hall space group symbol	I 2y
Residual factor for all reflections	0.0927
Residual factor for significantly intense reflections	0.0708
Weighted residual factors for significantly intense reflections	0.1952
Weighted residual factors for all reflections included in the refinement	0.2094
Goodness-of-fit parameter for all reflections included in the refinement	1.003
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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