Crystallography Open Database

Information card for entry 7214095

Preview

Coordinates	7214095.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C31 H38 N6 O8 S
Calculated formula	C31 H38 N6 O8 S
Title of publication	A sildenafil cocrystal based on acetylsalicylic acid exhibits an enhanced intrinsic dissolution rate
Authors of publication	Žegarac, Miroslav; Lekšić, Edislav; Šket, Primož; Plavec, Janez; Devčić Bogdanović, Maja; Bučar, Dejan-Krešimir; Dumić, Miljenko; Meštrović, Ernest
Journal of publication	CrystEngComm
Year of publication	2014
Journal volume	16
Journal issue	1
Pages of publication	32
a	9.6707 ± 0.0007 Å
b	12.307 ± 0.0007 Å
c	14.5432 ± 0.0012 Å
α	85.266 ± 0.002°
β	74.549 ± 0.005°
γ	82.829 ± 0.006°
Cell volume	1653.1 ± 0.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.187
Residual factor for significantly intense reflections	0.1244
Weighted residual factors for significantly intense reflections	0.3147
Weighted residual factors for all reflections included in the refinement	0.3654
Goodness-of-fit parameter for all reflections included in the refinement	1.12
Diffraction radiation wavelength	1.54184 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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