Crystallography Open Database

Information card for entry 1512002

1512001 << 1512002 >> 1512003

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Coordinates	1512002.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	pyrazole
Chemical name	pyrazole
Formula	C3 H4 N2
Calculated formula	C3 H4 N2
Title of publication	Pressure-Controlled Neutral‒Ionic Transition and Disordering of NH···N Hydrogen Bonds in Pyrazole
Authors of publication	Sikora, Magdalena; Katrusiak, Andrzej
Journal of publication	The Journal of Physical Chemistry C
Year of publication	2013
Journal volume	117
Journal issue	20
Pages of publication	10661
a	6.8794 ± 0.0004 Å
b	12.6652 ± 0.0006 Å
c	8.2302 ± 0.0004 Å
α	90°
β	90°
γ	90°
Cell volume	717.09 ± 0.06 Å³
Cell temperature	180 ± 2 K
Ambient diffraction temperature	180 ± 2 K
Number of distinct elements	3
Space group number	33
Hermann-Mauguin space group symbol	P n a 21
Hall space group symbol	P 2c -2n
Residual factor for all reflections	0.0388
Residual factor for significantly intense reflections	0.0315
Weighted residual factors for significantly intense reflections	0.0706
Weighted residual factors for all reflections included in the refinement	0.0723
Goodness-of-fit parameter for all reflections included in the refinement	0.935
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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