2-(4-Chloro-phen-yl)chromen-4-one.
作者： Shailja Singh , Manavendra K. Singh , Alka Agarwal , Satish K. Awasthi
DOI: 10.1107/S1600536811043832
关键词:
摘要: The title compound, C15H9ClO2, is a synthetic flavonoid obtained by the cyclization of 3-(4-chlorophenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one. 4-chlorophenyl ring twisted at an angle 11.54° with respect to chromen-4-one skeleton. In crystal, pairs molecules are interconnected weak Cl⋯Cl interactions [3.3089 (10) A] forming dimmers which further peripherally connected through intermolecular C—H⋯O hydrogen bonds.
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