Crystallography Open Database

Information card for entry 2018885

2018884 << 2018885 >> 2018886

Preview

Coordinates	2018885.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C4 H4 Cl2 Hg N2 O
Calculated formula	C4 H4 Cl2 Hg N2 O
Title of publication	Structure of Dichloro(2-pyrimidinol-κN,O)mercury(II)
Authors of publication	Quirós. Miguel; Enrique, Carmen
Journal of publication	Acta Crystallographica, Section C: Crystal Structure Communications
Year of publication	1993
Journal volume	49
Journal issue	3
Pages of publication	451 - 453
a	10.506 ± 0.003 Å
b	4.187 ± 0.001 Å
c	17.337 ± 0.012 Å
α	90°
β	92.97 ± 0.07°
γ	90°
Cell volume	761.6 ± 0.6 Å³
Cell temperature	295 ± 2 K
Number of distinct elements	6
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.0805
Residual factor for significantly intense reflections	0.059
Weighted residual factors for all reflections included in the refinement	0.068
Goodness-of-fit parameter for all reflections included in the refinement	1.4
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
200783 (current)	2017-09-12	cif/2/ Updating bibliography in entries 2020753, 2020754, 2020755, 2020756, 2020751, 2020752, 2018885.	2018885.cif
176760	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01.	2018885.cif
85281	2013-05-03	cif/ Adding structures of 2018885 via cif-deposit CGI script.	2018885.cif