Crystallography Open Database

Information card for entry 2214221

Preview

No preview available: file is not found.

Coordinates	Coordinates are not available: file is not found.
Structure factors	2214221.hkl
Original IUCr paper	HTML

Structure parameters

Chemical name	Quinoxaline‒dihydroxyacetic acid (1/1)
Formula	C10 H10 N2 O4
Calculated formula	C10 H10 N2 O4
Title of publication	Quinoxaline‒dihydroxyacetic acid (1/1)
Authors of publication	Czapik, Agnieszka; Gdaniec, Maria
Journal of publication	Acta Crystallographica Section E
Year of publication	2007
Journal volume	63
Journal issue	7
Pages of publication	o3081 - o3081
a	4.0384 ± 0.0009 Å
b	10.406 ± 0.004 Å
c	12.052 ± 0.003 Å
α	88.83 ± 0.02°
β	83.981 ± 0.018°
γ	82.5 ± 0.02°
Cell volume	499.4 ± 0.3 Å³
Cell temperature	130 ± 0.2 K
Ambient diffraction temperature	130 ± 0.2 K
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0588
Residual factor for significantly intense reflections	0.05
Weighted residual factors for significantly intense reflections	0.1065
Weighted residual factors for all reflections included in the refinement	0.1088
Goodness-of-fit parameter for all reflections included in the refinement	1.225
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Version history is temporarily not available due to server issues.