B. Belan, M. Dzevenko, R. Gladyshevskii, M. Daszkiewicz
{"title":"TmNi5的晶体结构","authors":"B. Belan, M. Dzevenko, R. Gladyshevskii, M. Daszkiewicz","doi":"10.33609/2708-129x.88.06.2022.121-126","DOIUrl":null,"url":null,"abstract":"Сrystal structure of the TmNi5 compound has been investigated by means of X-ray single crystal method (Oxford Diffraction X’calibur four-circle diffractometer, MoKα radiation) for the first time: CaCu5-type structure, Pearson symbol hP6, space group P6/mmm, a = 4.8684(12), c = 3.9541(7) Å, R1 = 0.0529, wR2 = 0.1835 for 80 reflections. Similarly to intermetallic compounds with high transition metal content, atoms in the title structure have rather high coordination numbers: 20 for thulium and 12 for nickel.","PeriodicalId":23394,"journal":{"name":"Ukrainian Chemistry Journal","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"CRYSTAL STRUCTURE OF THE TmNi5\",\"authors\":\"B. Belan, M. Dzevenko, R. Gladyshevskii, M. Daszkiewicz\",\"doi\":\"10.33609/2708-129x.88.06.2022.121-126\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Сrystal structure of the TmNi5 compound has been investigated by means of X-ray single crystal method (Oxford Diffraction X’calibur four-circle diffractometer, MoKα radiation) for the first time: CaCu5-type structure, Pearson symbol hP6, space group P6/mmm, a = 4.8684(12), c = 3.9541(7) Å, R1 = 0.0529, wR2 = 0.1835 for 80 reflections. Similarly to intermetallic compounds with high transition metal content, atoms in the title structure have rather high coordination numbers: 20 for thulium and 12 for nickel.\",\"PeriodicalId\":23394,\"journal\":{\"name\":\"Ukrainian Chemistry Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ukrainian Chemistry Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.33609/2708-129x.88.06.2022.121-126\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ukrainian Chemistry Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33609/2708-129x.88.06.2022.121-126","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
首次用X射线单晶法(牛津衍射X’口径四圆衍射仪，MoKα辐射)研究了TmNi5化合物的Сrystal结构:cacu5型结构，Pearson符号hP6，空间群P6/mmm, a = 4.8684(12)， c = 3.9541(7) Å， R1 = 0.0529, wR2 = 0.1835。与过渡金属含量高的金属间化合物类似，标题结构中的原子具有相当高的配位数:铥为20，镍为12。
Сrystal structure of the TmNi5 compound has been investigated by means of X-ray single crystal method (Oxford Diffraction X’calibur four-circle diffractometer, MoKα radiation) for the first time: CaCu5-type structure, Pearson symbol hP6, space group P6/mmm, a = 4.8684(12), c = 3.9541(7) Å, R1 = 0.0529, wR2 = 0.1835 for 80 reflections. Similarly to intermetallic compounds with high transition metal content, atoms in the title structure have rather high coordination numbers: 20 for thulium and 12 for nickel.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
