{"title":"醋酸瓜纳苯酯的晶体结构","authors":"R. Tanaka, N. Hirayama","doi":"10.2116/ANALSCIX.24.X5","DOIUrl":null,"url":null,"abstract":"The crystal of the title antihypertension agent, C8H9Cl2N4·C2H3O2, belongs to space group Pbca with the cell dimensions a = 13.389(5), b = 11.007(6), and c = 17.342(5)A. The final R value is 0.060. The planar hydrazinecarboximidamide moiety is slightly inclined to the phenyl group. The acetate ion plays an important role to connect guanabenz molecules together by hydrogen bonds in the crystal.","PeriodicalId":7796,"journal":{"name":"Analytical Sciences: X-ray Structure Analysis Online","volume":"3 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Crystal Structure of Guanabenz Acetate\",\"authors\":\"R. Tanaka, N. Hirayama\",\"doi\":\"10.2116/ANALSCIX.24.X5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The crystal of the title antihypertension agent, C8H9Cl2N4·C2H3O2, belongs to space group Pbca with the cell dimensions a = 13.389(5), b = 11.007(6), and c = 17.342(5)A. The final R value is 0.060. The planar hydrazinecarboximidamide moiety is slightly inclined to the phenyl group. The acetate ion plays an important role to connect guanabenz molecules together by hydrogen bonds in the crystal.\",\"PeriodicalId\":7796,\"journal\":{\"name\":\"Analytical Sciences: X-ray Structure Analysis Online\",\"volume\":\"3 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Analytical Sciences: X-ray Structure Analysis Online\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2116/ANALSCIX.24.X5\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Sciences: X-ray Structure Analysis Online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2116/ANALSCIX.24.X5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
摘要
标题降压药C8H9Cl2N4·C2H3O2晶体属于Pbca空间群，细胞尺寸a = 13.389(5)， b = 11.007(6)， c = 17.342(5) a。最终R值为0.060。平面的肼甲氧胺部分稍微向苯基倾斜。醋酸离子在晶体中通过氢键将胍苯基分子连接在一起起着重要的作用。
The crystal of the title antihypertension agent, C8H9Cl2N4·C2H3O2, belongs to space group Pbca with the cell dimensions a = 13.389(5), b = 11.007(6), and c = 17.342(5)A. The final R value is 0.060. The planar hydrazinecarboximidamide moiety is slightly inclined to the phenyl group. The acetate ion plays an important role to connect guanabenz molecules together by hydrogen bonds in the crystal.
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