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Crystal structure of 9-(di-bromo-meth-yl)-1,1-di-fluoro-3,7-dimethyl-1H-[1,3,5,2]oxadi-aza-borinino[3,4-a][1,8]naphthyridin-11-ium-1-uide.


ABSTRACT: The mol-ecule of the title 1,8-naphthyridine-BF2 derivative, C12H10BBr2F2N3O, is located on a mirror plane running parallel to the entire ring system and the attached methyl C atoms. Individual mol-ecules are stacked along the b-axis direction. The cohesion in the crystal structure is accomplished by C-H⋯F hydrogen bonds and additional off-set π-π inter-actions [centroid-to-centroid distance = 3.6392 (9) Å, slippage 0.472 Å], leading to the formation of a three-dimensional supra-molecular network.

SUBMITTER: Wang BZ 

PROVIDER: S-EPMC5095851 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of 9-(di-bromo-meth-yl)-1,1-di-fluoro-3,7-dimethyl-1<i>H</i>-[1,3,5,2]oxadi-aza-borinino[3,4-<i>a</i>][1,8]naphthyridin-11-ium-1-uide.

Wang Bang Zhong BZ   Zhou Jun Ping JP   Zhou Yong Y   Luo Jian Song JS   Chi Shao Ming SM  

Acta crystallographica. Section E, Crystallographic communications 20161025 Pt 11


The mol-ecule of the title 1,8-naphthyridine-BF<sub>2</sub> derivative, C<sub>12</sub>H<sub>10</sub>BBr<sub>2</sub>F<sub>2</sub>N<sub>3</sub>O, is located on a mirror plane running parallel to the entire ring system and the attached methyl C atoms. Individual mol-ecules are stacked along the <i>b-</i>axis direction. The cohesion in the crystal structure is accomplished by C-H⋯F hydrogen bonds and additional off-set π-π inter-actions [centroid-to-centroid distance = 3.6392 (9) Å, slippage 0.472 Å  ...[more]

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