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Succinimido 2-acetoxybenzoate

Wuxin Zou, Yu Gao, Teruki Sugiyama, Teruo Matsuura, Jiben Meng
2002 Acta Crystallographica Section E  
Key indicators Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.006 A Ê R factor = 0.069 wR factor = 0.187 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see The title compound, C 13 H 11 NO 6 , a modi®ed aspirin, was characterized by 1 H NMR, solid-state IR and X-ray crystallographic techniques. The X-ray structure determination reveals that the twist of the acetyl group with respect to the phenyl ring is 12 less than
more » ... is 12 less than that in aspirin. Also, the carboxyl plane is twisted out of the plane of the phenyl ring, probably due to the succinimide substitution. The crystal structure is stabilized by CÐHÁ Á ÁO and %±% interactions.
doi:10.1107/s1600536802022237 fatcat:vp6qlxdonvgpzn6unfez2m2mha