Crystallography Open Database

Information card for entry 7049763

Preview

Coordinates	7049763.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C30 H49 N2 O2 Sc Si2
Calculated formula	C30 H49 N2 O2 Sc Si2
Title of publication	Highly active rare-earth metal catalysts for heteroselective ring-opening polymerization of racemic lactide.
Authors of publication	Pan, Yu; Li, Wenqiang; Wei, Ning-Ning; So, Yat-Ming; Lai, Xiaoling; Li, Yang; Jiang, Kang; He, Gaohong
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2019
Journal volume	48
Journal issue	25
Pages of publication	9079 - 9088
a	10.5996 ± 0.0004 Å
b	17.1262 ± 0.0008 Å
c	18.4212 ± 0.0008 Å
α	90°
β	90°
γ	90°
Cell volume	3344 ± 0.2 Å³
Cell temperature	180 ± 2 K
Ambient diffraction temperature	180 ± 2 K
Number of distinct elements	6
Space group number	19
Hermann-Mauguin space group symbol	P 21 21 21
Hall space group symbol	P 2ac 2ab
Residual factor for all reflections	0.0256
Residual factor for significantly intense reflections	0.0243
Weighted residual factors for significantly intense reflections	0.0637
Weighted residual factors for all reflections included in the refinement	0.0649
Goodness-of-fit parameter for all reflections included in the refinement	0.979
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
224218 (current)	2019-11-08	cif/ Updating files of 7049763, 7049764, 7049765, 7049766 Original log message: Adding full bibliography for 7049763--7049766.cif.	7049763.cif
214681	2019-04-18	cif/ Adding structures of 7049763, 7049764, 7049765, 7049766 via cif-deposit CGI script.	7049763.cif