{"title":"rac-4,5-trans-Di-bromo-9,9-di-chloro-cis-bi-cyclo (6.1.0 nona-ne) .","authors":"Heiner Detert , Dieter Schollmeyer","doi":"10.1107/S2414314625005735","DOIUrl":null,"url":null,"abstract":"<div><div>The crystal structure of a tetrahalogenated bicyclononane, C<sub>9</sub>H<sub>12</sub>Br<sub>2</sub>Cl<sub>2</sub>, is reported. The molecule adopts a distorted twist-chair conformation. The cyclopropane ring is almost parallel to the plane formed by the four methylene carbon atoms.</div></div><div><div>The crystal structure of the title tetrahalogenated bicyclononane, C<sub>9</sub>H<sub>12</sub>Br<sub>2</sub>Cl<sub>2</sub>, is reported. The molecule adopts a distorted twist-chair conformation. The cyclopropane ring is almost parallel to the plane formed by the four methylene carbon atoms.<blockquote><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (226KB)</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 6","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"rac-4,5-trans-Dibromo-9,9-dichloro-cis-bicyclo[6.1.0]nonane\",\"authors\":\"Heiner Detert , Dieter Schollmeyer\",\"doi\":\"10.1107/S2414314625005735\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The crystal structure of a tetrahalogenated bicyclononane, C<sub>9</sub>H<sub>12</sub>Br<sub>2</sub>Cl<sub>2</sub>, is reported. The molecule adopts a distorted twist-chair conformation. The cyclopropane ring is almost parallel to the plane formed by the four methylene carbon atoms.</div></div><div><div>The crystal structure of the title tetrahalogenated bicyclononane, C<sub>9</sub>H<sub>12</sub>Br<sub>2</sub>Cl<sub>2</sub>, is reported. The molecule adopts a distorted twist-chair conformation. The cyclopropane ring is almost parallel to the plane formed by the four methylene carbon atoms.<blockquote><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (226KB)</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 6\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-06-01\",\"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/S2414314625000483\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314625000483","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The crystal structure of a tetrahalogenated bicyclononane, C9H12Br2Cl2, is reported. The molecule adopts a distorted twist-chair conformation. The cyclopropane ring is almost parallel to the plane formed by the four methylene carbon atoms.
The crystal structure of the title tetrahalogenated bicyclononane, C9H12Br2Cl2, is reported. The molecule adopts a distorted twist-chair conformation. The cyclopropane ring is almost parallel to the plane formed by the four methylene carbon atoms.
![rac-4,5-trans-Dibromo-9,9-dichloro-cis-bicyclo[6.1.0]nonane](https://img.booksci.cn/booksciimg/2025-6/2025081678228007304010834193007.jpg)
![rac-4,5-trans-Dibromo-9,9-dichloro-cis-bicyclo[6.1.0]nonane](https://img.booksci.cn/booksciimg/2025-6/2025081678258043285564678575086.jpg)
![rac-4,5-trans-Dibromo-9,9-dichloro-cis-bicyclo[6.1.0]nonane](https://img.booksci.cn/booksciimg/2025-6/2025081678299931876325428921273.jpg)
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