Crystallography Open Database

Information card for entry 2003823

2003822 << 2003823 >> 2003824

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Coordinates	Coordinates are not available: file is not found.
Original IUCr paper	HTML

Structure parameters

Formula	C8 H16 Cl2 N6 O2
Calculated formula	C8 H16 Cl2 N6 O2
Title of publication	Mono- and Diprotonated 1,4-Dihydrazinophthalazine: C~8~H~11~N~6~^+^.Cl^{-^} and C~8~H~12~N~6~^2+^.2Cl^{-^}.2H~2~O
Authors of publication	Carugo, O.; Castellani, C. B.; Perotti, A.
Journal of publication	Acta Crystallographica Section C
Year of publication	1995
Journal volume	51
Journal issue	8
Pages of publication	1683 - 1687
a	9.819 ± 0.001 Å
b	21.581 ± 0.002 Å
c	7.027 ± 0.001 Å
α	90°
β	113.88 ± 0.06°
γ	90°
Cell volume	1361.6 ± 0.7 Å³
Cell temperature	293 K
Number of distinct elements	5
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for significantly intense reflections	0.039
Weighted residual factors for significantly intense reflections	0.03
Goodness-of-fit parameter for significantly intense reflections	0.935
Diffraction radiation wavelength	1.54184 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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