Crystallography Open Database

Information card for entry 4506481

Preview

Coordinates	4506481.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Felodipine III
Formula	C18 H19 Cl2 N O4
Calculated formula	C18 H19 Cl2 N O4
Title of publication	Crystallization and Polymorphism of Felodipine
Authors of publication	Surov, Artem O.; Solanko, Katarzyna A.; Bond, Andrew D.; Perlovich, German L.; Bauer-Brandl, Annette
Journal of publication	Crystal Growth & Design
Year of publication	2012
Journal volume	12
Journal issue	8
Pages of publication	4022
a	15.1255 ± 0.0018 Å
b	7.2302 ± 0.0009 Å
c	17.2796 ± 0.0019 Å
α	90°
β	110.198 ± 0.007°
γ	90°
Cell volume	1773.5 ± 0.4 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	5
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	0.0938
Residual factor for significantly intense reflections	0.0634
Weighted residual factors for significantly intense reflections	0.1327
Weighted residual factors for all reflections included in the refinement	0.1442
Goodness-of-fit parameter for all reflections included in the refinement	1.118
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
179600 (current)	2016-03-24	cif/4/50/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/50/64.	4506481.cif
91935	2013-12-29	cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs.	4506481.cif
66192	2012-09-09	cif/ Adding structures of 4506481, 4506482 via cif-deposit CGI script.	4506481.cif