Valentin Bationo , Abel Landry Tebily , Akoun Abou , Charles Bavouma Sombié , Rasmané Semdé , Abdoulaye Djandé
{"title":"2-Oxo-2H-chromen-4-yl 4-ethylbenzoate","authors":"Valentin Bationo , Abel Landry Tebily , Akoun Abou , Charles Bavouma Sombié , Rasmané Semdé , Abdoulaye Djandé","doi":"10.1107/S2414314625007345","DOIUrl":null,"url":null,"abstract":"<div><div>In the title compound, the dihedral angle between the coumarin ring system and the phenyl ring is 63.46 (5)°. In the crystal, the molecules are linked by weak C—H⋯O hydrogen bonds and aromatic π–π stacking interactions</div></div><div><div>In the title compound, C<sub>18</sub>H<sub>14</sub>O<sub>4</sub>, the dihedral angle between the coumarin moiety and the phenyl fragment is 63.46 (5)°. In the crystal, the molecules are linked by weak C—H⋯O hydrogen bonds and aromatic π–π stacking interactions. A short C=O⋯π [O⋯π = 3.2667 (10) Å] contact is also observed.<blockquote><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (175KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></blockquote></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"10 8","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314625000793","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
In the title compound, the dihedral angle between the coumarin ring system and the phenyl ring is 63.46 (5)°. In the crystal, the molecules are linked by weak C—H⋯O hydrogen bonds and aromatic π–π stacking interactions
In the title compound, C18H14O4, the dihedral angle between the coumarin moiety and the phenyl fragment is 63.46 (5)°. In the crystal, the molecules are linked by weak C—H⋯O hydrogen bonds and aromatic π–π stacking interactions. A short C=O⋯π [O⋯π = 3.2667 (10) Å] contact is also observed.
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