Crystallography Open Database

Information card for entry 1568857

Preview

Coordinates	1568857.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C29 H39 Al N2 O3
Calculated formula	C29 H39 Al N2 O3
Title of publication	Exploring ligand substituent effects on stereoselective polymerization of racemic lactide using aluminium salen-type complexes
Authors of publication	Peng, Zengping; Ahmed, Hassan; Xu, Guangqiang; Guo, Xuanhua; Yang, Rulin; Sun, Hongguang; Wang, Qinggang
Journal of publication	Polymer Chemistry
Year of publication	2023
Journal volume	14
Journal issue	18
Pages of publication	2174 - 2180
a	9.6879 ± 0.0008 Å
b	11.1191 ± 0.0011 Å
c	14.2499 ± 0.0013 Å
α	102.047 ± 0.003°
β	103.197 ± 0.003°
γ	96.808 ± 0.002°
Cell volume	1439.1 ± 0.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 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	0.1655
Residual factor for significantly intense reflections	0.1123
Weighted residual factors for significantly intense reflections	0.2835
Weighted residual factors for all reflections included in the refinement	0.3078
Goodness-of-fit parameter for all reflections included in the refinement	1.08
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
284345 (current)	2023-06-05	cif/ Updating files of 1568856, 1568857 Original log message: Adding full bibliography for 1568856--1568857.cif.	1568857.cif
282606	2023-04-12	cif/ Adding structures of 1568856, 1568857 via cif-deposit CGI script.	1568857.cif