Crystallography Open Database

Information card for entry 4342283

Preview

Coordinates	4342283.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C39 H41 K O8
Calculated formula	C39 H41 K O8
Title of publication	Iso-Selective Ring-Opening Polymerization of rac-Lactide Catalyzed by Crown Ether Complexes of Sodium and Potassium Naphthalenolates.
Authors of publication	Xiong, Jiao; Zhang, Jinjin; Sun, Yangyang; Dai, Zhongran; Pan, Xiaobo; Wu, Jincai
Journal of publication	Inorganic chemistry
Year of publication	2015
Journal volume	54
Journal issue	4
Pages of publication	1737 - 1743
a	17.2945 ± 0.0003 Å
b	14.4199 ± 0.0002 Å
c	27.1372 ± 0.0004 Å
α	90°
β	90°
γ	90°
Cell volume	6767.61 ± 0.18 Å³
Cell temperature	149.8 ± 0.4 K
Ambient diffraction temperature	149.8 ± 0.4 K
Number of distinct elements	4
Space group number	61
Hermann-Mauguin space group symbol	P b c a
Hall space group symbol	-P 2ac 2ab
Residual factor for all reflections	0.0478
Residual factor for significantly intense reflections	0.0445
Weighted residual factors for significantly intense reflections	0.1171
Weighted residual factors for all reflections included in the refinement	0.1209
Goodness-of-fit parameter for all reflections included in the refinement	1.015
Diffraction radiation wavelength	1.54184 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/4342283.html