Crystallography Open Database

Information card for entry 7052886

Preview

Coordinates	7052886.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C31 H76 N5 O Si6 Y
Calculated formula	C31 H76 N5 O Si6 Y
SMILES	[Y]1(N([SiH](C)C)[SiH](C)C)(N([SiH](C)C)[SiH](C)C)([O]2CCCC2)[N](=C(N1C1CCCCC1)N([Si](C)(C)C)[Si](C)(C)C)C1CCCCC1
Title of publication	Synthesis of mono(guanidinate) rare earth metal bis(amide) complexes and their performance in the ring-opening polymerization of l-lactide and rac-lactide
Authors of publication	Wang, Yibin; Luo, Yunjie; Chen, Jue; Xue, Hanming; Liang, Hongze
Journal of publication	New Journal of Chemistry
Year of publication	2012
Journal volume	36
Journal issue	4
Pages of publication	933
a	12.0258 ± 0.0013 Å
b	19.1155 ± 0.0019 Å
c	20.642 ± 0.002 Å
α	75.965 ± 0.005°
β	87.006 ± 0.006°
γ	85.555 ± 0.006°
Cell volume	4586.9 ± 0.8 Å³
Cell temperature	223 ± 2 K
Ambient diffraction temperature	223 ± 2 K
Number of distinct elements	6
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.1048
Residual factor for significantly intense reflections	0.0753
Weighted residual factors for significantly intense reflections	0.1266
Weighted residual factors for all reflections included in the refinement	0.1381
Goodness-of-fit parameter for all reflections included in the refinement	1.141
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
180082 (current)	2016-03-26	cif/7/05/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/05/28.	7052886.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7052886.cif
52204	2012-04-07	../uploads/cif-deposit/cod/cif Adding structures of 7052883, 7052884, 7052885, 7052886 via cif-deposit CGI script.	7052886.cif