A redetermination of 1-(2-fluorophenyl)-pyrrolidine-2,5-dione

作者：Odabasoglu Mustafa^*; Bueyuekguengoer Orhan

来源：Acta Crystallographica Section E-Structure Reports Online, 2007, 63: O4669-U4684.

DOI：10.1107/S1600536807056140

The crystal structure of the title compound, C10H8FNO2, has been redetermined with greater precision and with a detailed investigation of the intermolecular interactions [previous report; space group: Pca2(1); cell: a = 11.064 (2), b = 10.271 (2), c = 8.053 (2) angstrom; R factor: 0,061; temperature (K): 295; Taira, Takayama & Terada (1988). J. Chem. Soc. Perkin Trans. 2, pp. 1439-1445]. The molecule is non-planar with the benzene and pyrrolidine rings tilted by 63.18 (12)degrees with respect to one another. In the crystal structure, intermolecular C-H center dot center dot center dot O and C-H center dot center dot center dot F hydrogen bonds together with C-H center dot center dot center dot pi interactions link the molecules into a three-dimensional network. The C-H center dot center dot center dot O and C-H center dot center dot center dot F hydrogen bonds generate edge-fused R-2(2)(8) R-2(2)(11) R-4(3)(17) and R-6(4)(25) hydrogen-bonded rings.

• 出版日期2007-12