Crystallography Open Database

Information card for entry 7125577

Preview

Coordinates	7125577.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C26 H22
Calculated formula	C26 H22
Title of publication	In control of the speed of rotation in molecular motors. Unexpected retardation of rotary motion.
Authors of publication	Geertsema, Edzard M.; Koumura, Nagatoshi; ter Wiel, Matthijs K. J.; Meetsma, Auke; Feringa, Ben L.
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2002
Journal issue	24
Pages of publication	2962 - 2963
a	7.4391 ± 0.0004 Å
b	26.165 ± 0.002 Å
c	9.2788 ± 0.0006 Å
α	90°
β	92.125 ± 0.001°
γ	90°
Cell volume	1804.8 ± 0.2 Å³
Cell temperature	91 K
Ambient diffraction temperature	91 ± 1 K
Number of distinct elements	2
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	0.0466
Residual factor for significantly intense reflections	0.0411
Weighted residual factors for significantly intense reflections	0.1053
Weighted residual factors for all reflections included in the refinement	0.1098
Goodness-of-fit parameter for all reflections included in the refinement	1.032
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
288193 (current)	2023-12-08	cod/ Corrected misspelt data names in multiple entries using the 'cif_correct_tags' program and a data names replacement file from cod-tools revision 9828. This change affected only the misspelt variants of the '_exptl_absorpt_process_details' data name.	7125577.cif
244057	2019-11-28	cif/ Adding structures of 7125577 via cif-deposit CGI script.	7125577.cif