Crystallography Open Database

Information card for entry 2001476

2001475 << 2001476 >> 2001477

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Coordinates	2001476.cif
Original IUCr paper	HTML

Structure parameters

Formula	C56 H44 As2 N4
Calculated formula	C56 H44 As2 N4
Title of publication	Structure of 1,4-benzenedicyanamide dianion derivatives
Authors of publication	Aquino, M. A. S.; Crutchley, R. J.; Lee, F. L.; Gabe, E. J.; Bensimon, C.
Journal of publication	Acta Crystallographica Section C
Year of publication	1993
Journal volume	49
Journal issue	8
Pages of publication	1543 - 1547
a	9.7659 ± 0.0006 Å
b	21.6128 ± 0.0013 Å
c	11.104 ± 0.0007 Å
α	90°
β	110.56 ± 0.01°
γ	90°
Cell volume	2194.4 ± 0.3 Å³
Cell temperature	295 K
Number of distinct elements	4
Hermann-Mauguin space group symbol	P 1 21/a 1
Hall space group symbol	-P 2yab
Residual factor for significantly intense reflections	0.04
Weighted residual factors for significantly intense reflections	0.034
Goodness-of-fit parameter for significantly intense reflections	1.29
Diffraction radiation wavelength	0.7093 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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