Crystallography Open Database

Information card for entry 1504423

Preview

Coordinates	1504423.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C38.5 H51 N2 Sc Si2
Calculated formula	C38.5 H51 N2 Sc Si2
Title of publication	Highly 3,4-Selective Living Polymerization of Isoprene with Rare Earth Metal Fluorenyl N-Heterocyclic Carbene Precursors
Authors of publication	Wang, Baoli; Cui, Dongmei; Lv, Kui
Journal of publication	Macromolecules
Year of publication	2008
Journal volume	41
Journal issue	6
Pages of publication	1983
a	37.871 ± 0.004 Å
b	11.0322 ± 0.0011 Å
c	20.2313 ± 0.0018 Å
α	90°
β	117 ± 0.002°
γ	90°
Cell volume	7531.4 ± 1.3 Å³
Cell temperature	187 ± 2 K
Ambient diffraction temperature	187 ± 2 K
Number of distinct elements	5
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.1474
Residual factor for significantly intense reflections	0.0736
Weighted residual factors for significantly intense reflections	0.1309
Weighted residual factors for all reflections included in the refinement	0.1583
Goodness-of-fit parameter for all reflections included in the refinement	0.986
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
176435 (current)	2016-02-14	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries from ranges 1, 2.	1504423.cif
120071	2014-07-11	Adding DOIs to range 1 structures.	1504423.cif
42037	2012-03-13	../uploads/cif-deposit/cod/cif Adding structures of 1504423 via cif-deposit CGI script.	1504423.cif