1,1,2,2-Tetra-kis(1,3-benzoxazol-2-yl)ethene

dc.contributor.author	Hagos T.K.
dc.contributor.author	Nogai S.D.
dc.contributor.author	Dobrzaska L.
dc.contributor.author	Cronje S.
dc.contributor.author	Raubenheimer H.G.
dc.date.accessioned	2011-10-13T16:58:09Z
dc.date.available	2011-10-13T16:58:09Z
dc.date.issued	2011
dc.identifier.citation	Acta Crystallographica Section E: Structure Reports Online
dc.identifier.citation	67
dc.identifier.citation	8
dc.identifier.citation	http://www.scopus.com/inward/record.url?eid=2-s2.0-80051500910&partnerID=40&md5=aecd7cf39ac08e9c9bbe5d463ff02019
dc.identifier.issn	16005368
dc.identifier.other	10.1107/S1600536811026924
dc.identifier.uri	http://hdl.handle.net/10019.1/16629
dc.description.abstract	The title compound, C30H16N4O4, reveals crystallographic and mol-ecular symmetry and accordingly the asymmetric unit comprises one half-molecule. The dihedral angle between the planes of the two geminal benzoxazole rings is 74.39 (5)°. The packing features weak C - H⋯N and π-π interactions [centroid-centroid distance = 3.652 (1) Å].
dc.subject	data-to-parameter ratio = 15.8
dc.subject	mean σ(CC) = 0.002 Å
dc.subject	R factor = 0.049
dc.subject	single-crystal X-ray study
dc.subject	T = 273 K
dc.subject	wR factor = 0.121
dc.title	1,1,2,2-Tetra-kis(1,3-benzoxazol-2-yl)ethene
dc.type	Article
dc.description.version	Article