Crystallography Open Database

Information card for entry 7019816

7019815 << 7019816 >> 7019817

Preview

Coordinates	7019816.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C111 H274 K20 N26 O32 Sm4
Calculated formula	C111 H202 K20 N26 O32 Sm4
Title of publication	Remarkable effect of alkali metal on polymerization of cyclic esters catalyzed by samarium-alkali metal multinuclear alkoxide clusters.
Authors of publication	Sheng, Hongting; Shi, Jianhua; Feng, Yan; Wang, Hui; Jiao, Yonghua; Sheng, Hanjing; Zhang, Yong; Shen, Qi
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2012
Journal volume	41
Journal issue	30
Pages of publication	9232 - 9240
a	22.9002 ± 0.0016 Å
b	15.973 ± 0.001 Å
c	25.9698 ± 0.0018 Å
α	90°
β	105.199 ± 0.002°
γ	90°
Cell volume	9167.1 ± 1.1 Å³
Cell temperature	153 ± 2 K
Ambient diffraction temperature	153 ± 2 K
Number of distinct elements	6
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	0.0704
Residual factor for significantly intense reflections	0.0569
Weighted residual factors for significantly intense reflections	0.1189
Weighted residual factors for all reflections included in the refinement	0.1261
Goodness-of-fit parameter for all reflections included in the refinement	1.125
Diffraction radiation wavelength	0.7107 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
179902 (current)	2016-03-25	cif/7/01/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/01/98.	7019816.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7019816.cif
64321	2012-08-12	cif/ Adding structures of 7019816, 7019817 via cif-deposit CGI script.	7019816.cif