{"title":"luliconazole的晶体结构。","authors":"Anna Ben , Lilianna Chęcińska","doi":"10.1107/S2056989024011812","DOIUrl":null,"url":null,"abstract":"<div><div>The crystal structure of luliconazole (LCZ) has been determined. The dithiolane ring adopts an envelope conformation. In the crystal, two intermolecular C—H⋯N hydrogen bonds are observed.</div></div><div><div>The crystal structure of luliconazole {LCZ; C<sub>14</sub>H<sub>9</sub>Cl<sub>2</sub>N<sub>3</sub>S<sub>2</sub>; systematic name: (<em>E</em>)-[(4<em>R</em>)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene](1<em>H</em>-imidazol-1-yl)acetonitrile} is reported. In the molecule of the title compound, the dithiolane ring adopts an envelope conformation, while the dichlorophenyl ring exhibits disorder. In the crystal packing of luliconazole, only two intermolecular C–H⋯N hydrogen bonds are observed. Hirshfeld surface analysis reveals that the most dominant contacts are H⋯N/N⋯H, H⋯Cl/Cl⋯H, H⋯H and C⋯H/H⋯C.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"81 1","pages":"Pages 24-28"},"PeriodicalIF":0.5000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11701779/pdf/","citationCount":"0","resultStr":"{\"title\":\"Crystal structure of luliconazole\",\"authors\":\"Anna Ben , Lilianna Chęcińska\",\"doi\":\"10.1107/S2056989024011812\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The crystal structure of luliconazole (LCZ) has been determined. The dithiolane ring adopts an envelope conformation. In the crystal, two intermolecular C—H⋯N hydrogen bonds are observed.</div></div><div><div>The crystal structure of luliconazole {LCZ; C<sub>14</sub>H<sub>9</sub>Cl<sub>2</sub>N<sub>3</sub>S<sub>2</sub>; systematic name: (<em>E</em>)-[(4<em>R</em>)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene](1<em>H</em>-imidazol-1-yl)acetonitrile} is reported. In the molecule of the title compound, the dithiolane ring adopts an envelope conformation, while the dichlorophenyl ring exhibits disorder. In the crystal packing of luliconazole, only two intermolecular C–H⋯N hydrogen bonds are observed. Hirshfeld surface analysis reveals that the most dominant contacts are H⋯N/N⋯H, H⋯Cl/Cl⋯H, H⋯H and C⋯H/H⋯C.</div></div>\",\"PeriodicalId\":7367,\"journal\":{\"name\":\"Acta Crystallographica Section E: Crystallographic Communications\",\"volume\":\"81 1\",\"pages\":\"Pages 24-28\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2025-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11701779/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Crystallographica Section E: Crystallographic Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S2056989025000131\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CRYSTALLOGRAPHY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Crystallographica Section E: Crystallographic Communications","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2056989025000131","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
The crystal structure of luliconazole (LCZ) has been determined. The dithiolane ring adopts an envelope conformation. In the crystal, two intermolecular C—H⋯N hydrogen bonds are observed.
The crystal structure of luliconazole {LCZ; C14H9Cl2N3S2; systematic name: (E)-[(4R)-4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene](1H-imidazol-1-yl)acetonitrile} is reported. In the molecule of the title compound, the dithiolane ring adopts an envelope conformation, while the dichlorophenyl ring exhibits disorder. In the crystal packing of luliconazole, only two intermolecular C–H⋯N hydrogen bonds are observed. Hirshfeld surface analysis reveals that the most dominant contacts are H⋯N/N⋯H, H⋯Cl/Cl⋯H, H⋯H and C⋯H/H⋯C.
期刊介绍：
Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.
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