Crystallography Open Database

Information card for entry 7702834

Preview

Coordinates	7702834.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C35 H45 Cr N4
Calculated formula	C35 H45 Cr N4
Title of publication	Chromium complexes bearing pyrrolide-imine N,N-chelate ligands: synthesis, structures and ethylene polymerisation behaviourElectronic supplementary information (ESI) available: a plot of the molecular structure of 3a. See http://www.rsc.org/suppdata/dt/b2/b204568k/
Authors of publication	Gibson, Vernon C.; Newton, Claire; Redshaw, Carl; Solan, Gregory A.; White, Andrew J. P.; Williams, David J.
Journal of publication	Journal of the Chemical Society, Dalton Transactions
Year of publication	2002
Journal issue	21
Pages of publication	4017
a	20.28 ± 0.002 Å
b	34.103 ± 0.004 Å
c	9.42 ± 0.0014 Å
α	90°
β	90°
γ	90°
Cell volume	6515 ± 1.4 Å³
Cell temperature	203 ± 2 K
Ambient diffraction temperature	203 ± 2 K
Number of distinct elements	4
Space group number	43
Hermann-Mauguin space group symbol	F d d 2
Hall space group symbol	F 2 -2d
Residual factor for all reflections	0.0781
Residual factor for significantly intense reflections	0.0488
Weighted residual factors for all reflections	0.1068
Weighted residual factors for significantly intense reflections	0.0938
Goodness-of-fit parameter for all reflections	1.049
Goodness-of-fit parameter for significantly intense reflections	1.061
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
244034 (current)	2019-11-28	cif/ Adding structures of 7702832, 7702833, 7702834, 7702835 via cif-deposit CGI script.	7702834.cif