Izarul Islam , Pijush Kanti Roy , Ennio Zangrando , Pran Gopal Karmaker , Harendra Nath Roy
{"title":"4,4-Dimethyl-2-phenyl-4,5-dihydropyrrolo[2,3,4-kl]acridin-1(2H)-one","authors":"Izarul Islam , Pijush Kanti Roy , Ennio Zangrando , Pran Gopal Karmaker , Harendra Nath Roy","doi":"10.1107/S241431462500361X","DOIUrl":null,"url":null,"abstract":"<div><div>In the title compound, the pendant phenyl ring is twisted by 43.85 (1)° with respect to the acridine moiety. The extended structure features aromatic π–π stacking with a centroid-to-centroid distance of 3.489 (2) Å and weak C—H⋯O hydrogen bonds.</div></div><div><div>In the title compound, C<sub>22</sub>H<sub>18</sub>N<sub>2</sub>O, the pendant phenyl ring is twisted by 43.85 (1)° with respect to the acridine moiety, which has almost coplanar atoms apart from the <em>sp</em><sup>3</sup> carbon atoms. The extended structure features aromatic π–π stacking with a centroid-to-centroid distance of 3.489 (2) Å and weak C—H⋯O hydrogen bonds.<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (234KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"10 4","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-04-01","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/S2414314625000264","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 pendant phenyl ring is twisted by 43.85 (1)° with respect to the acridine moiety. The extended structure features aromatic π–π stacking with a centroid-to-centroid distance of 3.489 (2) Å and weak C—H⋯O hydrogen bonds.
In the title compound, C22H18N2O, the pendant phenyl ring is twisted by 43.85 (1)° with respect to the acridine moiety, which has almost coplanar atoms apart from the sp3 carbon atoms. The extended structure features aromatic π–π stacking with a centroid-to-centroid distance of 3.489 (2) Å and weak C—H⋯O hydrogen bonds.
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