Crystallography Open Database

Information card for entry 4504855

Preview

Coordinates	4504855.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C26 H18 Cu N2 O4
Calculated formula	C26 H18 Cu N2 O4
Title of publication	Syntheses and Crystal Structures of Copper(II) Coordination Polymers Comprising Discrete Helical Chains
Authors of publication	Wang, Ruihu; Zhou, Youfu; Sun, Yanqiong; Yuan, Daqiang; Han, Lei; Lou, Benyong; Wu, Benlai; Hong, Maochun
Journal of publication	Crystal Growth & Design
Year of publication	2005
Journal volume	5
Journal issue	1
Pages of publication	251
a	22.073 ± 0.002 Å
b	15.3244 ± 0.0016 Å
c	16.022 ± 0.0016 Å
α	90°
β	125.849 ± 0.002°
γ	90°
Cell volume	4392.9 ± 0.8 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 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	0.1516
Residual factor for significantly intense reflections	0.0948
Weighted residual factors for significantly intense reflections	0.1538
Weighted residual factors for all reflections included in the refinement	0.1788
Goodness-of-fit parameter for all reflections included in the refinement	1.244
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
179583 (current)	2016-03-24	cif/4/50/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/50/48.	4504855.cif
120677	2014-07-23	cod/ (saulius@koala.ibt.lt) Adding 4906 DOIs identified by CodBot.	4504855.cif
50016	2012-03-31	../uploads/cif-deposit/cod/cif Adding structures of 4504855 via cif-deposit CGI script.	4504855.cif