Crystallography Open Database

Information card for entry 2018398

2018397 << 2018398 >> 2018399

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Structure parameters

Chemical name	Bis(2-carbamoylguanidinium) fluorophosphonate
Formula	C4 H18 F N8 O7 P
Calculated formula	C4 H18 F N8 O7 P
Title of publication	Two polymorphs of bis(2-carbamoylguanidinium) fluorophosphonate dihydrate
Authors of publication	Fábry, Jan; Fridrichová, Michaela; Dušek, Michal; Fejfarová, Karla; Krupková, Radmila
Journal of publication	Acta Crystallographica Section C
Year of publication	2012
Journal volume	68
Journal issue	2
Pages of publication	o71 - o75
a	12.2788 ± 0.0001 Å
b	17.4866 ± 0.0002 Å
c	6.6851 ± 0.0001 Å
α	90°
β	90°
γ	90°
Cell volume	1435.39 ± 0.03 Å³
Cell temperature	120 ± 0.14 K
Ambient diffraction temperature	120 K
Number of distinct elements	6
Space group number	62
Hermann-Mauguin space group symbol	P n m a
Hall space group symbol	-P 2ac 2n
Residual factor for all reflections	0.0361
Residual factor for significantly intense reflections	0.0335
Weighted residual factors for significantly intense reflections	0.0854
Weighted residual factors for all reflections included in the refinement	0.0862
Goodness-of-fit parameter for all reflections included in the refinement	2.93
Diffraction radiation wavelength	1.5418 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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