Crystallography Open Database

Information card for entry 2007231

2007230 << 2007231 >> 2007232

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Coordinates	2007231.cif
Original IUCr paper	HTML

Structure parameters

Common name	FULGID-1
Chemical name	2,3-diphenylbenzylidenesuccinic anhydride
Formula	C30 H20 O3
Calculated formula	C30 H20 O3
SMILES	O=C1OC(=O)C(=C(c2ccccc2)c2ccccc2)C1=C(c1ccccc1)c1ccccc1
Title of publication	2,3-Bis(diphenylmethylene)succinic Anhydride, (I), 2-(2-Adamantylidene)-3-(9-fluorenylidene)succinic Anhydride, (II), and 2-(9-Fluorenylidene)-3-(3,4,5-trimethoxybenzylidene)succinic Anhydride, (III)
Authors of publication	Kaftory, Menahem; Goldberg, Yulia; Goldberg, Stephen, Z.; Botoshansky, Mark
Journal of publication	Acta Crystallographica Section C
Year of publication	1998
Journal volume	54
Journal issue	5
Pages of publication	683 - 687
a	19.037 ± 0.006 Å
b	9.548 ± 0.003 Å
c	12.089 ± 0.004 Å
α	90°
β	90°
γ	90°
Cell volume	2197.4 ± 1.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	60
Hermann-Mauguin space group symbol	P b c n
Hall space group symbol	-P 2n 2ab
Residual factor for all reflections	0.1608
Residual factor for significantly intense reflections	0.0868
Weighted residual factors for all reflections	0.313
Weighted residual factors for significantly intense reflections	0.1742
Goodness-of-fit parameter for all reflections	0.97
Goodness-of-fit parameter for significantly intense reflections	1.104
Diffraction radiation wavelength	0.71069 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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