Crystallography Open Database

Information card for entry 7212800

Preview

Coordinates	7212800.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H18 Ag N9 O3
Calculated formula	C20 H18 Ag N9 O3
Title of publication	Anion-directed genuine meso-helical supramolecular isomers of two 1D Ag(i) complexes based on arene-linked bis(pyrazolyl)methane ligands
Authors of publication	Wang, Shuang; Zang, Hongying; Sun, Chunyi; Xu, Guangjuan; Wang, Xinlong; Shao, Kuizhan; Lan, Yaqian; Su, Zhongmin
Journal of publication	CrystEngComm
Year of publication	2010
Journal volume	12
Journal issue	11
Pages of publication	3458
a	9.155 ± 0.005 Å
b	20.337 ± 0.005 Å
c	11.698 ± 0.005 Å
α	90 ± 0.005°
β	91.47 ± 0.005°
γ	90 ± 0.005°
Cell volume	2177.3 ± 1.6 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.1516
Residual factor for significantly intense reflections	0.0721
Weighted residual factors for significantly intense reflections	0.1757
Weighted residual factors for all reflections included in the refinement	0.2302
Goodness-of-fit parameter for all reflections included in the refinement	0.971
Diffraction radiation wavelength	0.71069 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
180459 (current)	2016-03-26	cif/7/21/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/21/28.	7212800.cif
93284	2014-01-12	cif/ Adding structures of 7212799, 7212800 via cif-deposit CGI script.	7212800.cif