{"title":"Crystal Structure of (4SR,5RS)-5-(4-Cyanophenyl)-4-trimethylsilyl-3-methylisoxazoline","authors":"T. Akimoto, H. Hara, T. Nakano,, N. Hirayama","doi":"10.2116/ANALSCIX.24.X165","DOIUrl":null,"url":null,"abstract":"The crystal of the title compound, C14H18N2OSi, belongs to space group P1 with cell dimensions of a = 6.2639(3), b = 10.818(1), c = 12.085(1)A, α = 69.976(4), β = 76.959(5), and γ = 81.566(3)°. The final R value is 0.0486. The isoxazoline ring takes an envelope conformation. The dihedral angle between the isoxazoline and phenyl rings is 103.9(1)°. The Si-C bond bridging the isoxazoline ring and trimethylsilyl group is significantly longer than the other three Si-C bonds.","PeriodicalId":7796,"journal":{"name":"Analytical Sciences: X-ray Structure Analysis Online","volume":"19 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Sciences: X-ray Structure Analysis Online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2116/ANALSCIX.24.X165","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The crystal of the title compound, C14H18N2OSi, belongs to space group P1 with cell dimensions of a = 6.2639(3), b = 10.818(1), c = 12.085(1)A, α = 69.976(4), β = 76.959(5), and γ = 81.566(3)°. The final R value is 0.0486. The isoxazoline ring takes an envelope conformation. The dihedral angle between the isoxazoline and phenyl rings is 103.9(1)°. The Si-C bond bridging the isoxazoline ring and trimethylsilyl group is significantly longer than the other three Si-C bonds.
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