Crystallography Open Database

Information card for entry 7220739

7220738 << 7220739 >> 7220740

Preview

Coordinates	7220739.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C46 H78 N5 O2 Yb
Calculated formula	C46 H78 N5 O2 Yb
SMILES	[Yb]1234(Oc5c(cc(cc5C[N]2(Cc2c(O1)c(cc(c2)C(C)(C)C)C(C)(C)C)CC[N]3(C)C)C(C)(C)C)C(C)(C)C)[N](=C(N4C(C)C)N1CCCCC1)C(C)C
Title of publication	Synthesis and characterization of rare-earth metal guanidinates stabilized by amine-bridged bis(phenolate) ligands and their application in the controlled polymerization of rac-lactide and rac-β-butyrolactone
Authors of publication	Zeng, Tinghua; Qian, Qinqin; Zhao, Bei; Yuan, Dan; Yao, Yingming; Shen, Qi
Journal of publication	RSC Adv.
Year of publication	2015
a	11.228 ± 0.0007 Å
b	11.8377 ± 0.0007 Å
c	20.1349 ± 0.0018 Å
α	86.23 ± 0.007°
β	82.991 ± 0.007°
γ	64.118 ± 0.004°
Cell volume	2389.5 ± 0.3 Å³
Cell temperature	223 ± 2 K
Ambient diffraction temperature	223 ± 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	0.061
Residual factor for significantly intense reflections	0.0529
Weighted residual factors for significantly intense reflections	0.0992
Weighted residual factors for all reflections included in the refinement	0.1042
Goodness-of-fit parameter for all reflections included in the refinement	1.087
Diffraction radiation wavelength	0.71075 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
139037 (current)	2015-06-10	cif/ Adding structures of 7220738, 7220739, 7220740, 7220741 via cif-deposit CGI script.	7220739.cif