Crystallography Open Database

Information card for entry 2019411

2019410 << 2019411 >> 2019412

Preview

Coordinates	2019411.cif
Original IUCr paper	HTML

Structure parameters

Chemical name	<i>catena</i>-Poly[[dichloridomercury(II)]-μ-1,1'-bis(pyridin-4-ylmethyl)-2,2'-bi-1<i>H</i>-benzimidazole]
Formula	C26 H20 Cl2 Hg N6
Calculated formula	C26 H20 Cl2 Hg N6
SMILES	[Hg](Cl)(Cl)[n]1ccc(cc1)Cn1c(nc2c1cccc2)c1n(c2c(n1)cccc2)Cc2cc[n](cc2)[Hg](Cl)(Cl)[n]3ccc(cc3)Cn3c(nc4c3cccc4)c3n(c4c(n3)cccc4)Cc4ccncc4
Title of publication	Three one-dimensional coordination polymers based on 1,1'-bis(pyridin-4-ylmethyl)-2,2'-bi-1<i>H</i>-benzimidazole and Hg<i>X</i>~2~ (<i>X</i> = Cl, Br and I)
Authors of publication	Li, Ai-Guo; Liu, Qi-Kui; Li, Yan-An; Liu, Zhi-Xian; Dong, Yu-Bin
Journal of publication	Acta Crystallographica Section C
Year of publication	2014
Journal volume	70
Journal issue	1
Pages of publication	37 - 42
a	29.641 ± 0.015 Å
b	4.953 ± 0.002 Å
c	16.932 ± 0.008 Å
α	90°
β	99.236 ± 0.011°
γ	90°
Cell volume	2454 ± 2 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 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	0.0505
Residual factor for significantly intense reflections	0.0352
Weighted residual factors for significantly intense reflections	0.0717
Weighted residual factors for all reflections included in the refinement	0.0757
Goodness-of-fit parameter for all reflections included in the refinement	1.007
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
176432 (current)	2016-02-14	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries.	2019411.cif
104777	2014-03-11	cif/ hkl/ Adding structures of 2019410, 2019411, 2019412, 2019413 via cif-deposit CGI script.	2019411.cif