{"title":"[N(ch3) 4] 2 cdcl4的结构特征通过1h NMR, 13c CP/ MAS NMR和14n NMR测定","authors":"Seung Jin Lee, A. Lim","doi":"10.6564/JKMRS.2015.19.1.018","DOIUrl":null,"url":null,"abstract":"【The structural geometry of $[N(CH_3)_4]_2CdCl_4$ in a hexagonal phase is studied by $^1H$ MAS NMR, $^{13}C$ CP/MAS NMR, and $^{14}N$ NMR. The changes in the chemical shifts for $^{13}C$ and $^{14}N$ in the hexagonal phase are explained by the structural geometry. In addition, the temperature dependencies of the spin-lattice relaxation time in the rotating frame $T_{1{\\rho}}$ for $^1H$ MAS NMR and $^{13}C$ CP/MAS NMR are measured.】","PeriodicalId":17414,"journal":{"name":"Journal of the Korean magnetic resonance society","volume":"19 1","pages":"18-22"},"PeriodicalIF":0.4000,"publicationDate":"2015-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Structural characteristics of [N(CH 3 ) 4 ] 2 CdCl 4 determined by 1 H MAS NMR, 13 C CP/ MAS NMR, and 14 N NMR\",\"authors\":\"Seung Jin Lee, A. Lim\",\"doi\":\"10.6564/JKMRS.2015.19.1.018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"【The structural geometry of $[N(CH_3)_4]_2CdCl_4$ in a hexagonal phase is studied by $^1H$ MAS NMR, $^{13}C$ CP/MAS NMR, and $^{14}N$ NMR. The changes in the chemical shifts for $^{13}C$ and $^{14}N$ in the hexagonal phase are explained by the structural geometry. In addition, the temperature dependencies of the spin-lattice relaxation time in the rotating frame $T_{1{\\\\rho}}$ for $^1H$ MAS NMR and $^{13}C$ CP/MAS NMR are measured.】\",\"PeriodicalId\":17414,\"journal\":{\"name\":\"Journal of the Korean magnetic resonance society\",\"volume\":\"19 1\",\"pages\":\"18-22\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2015-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Korean magnetic resonance society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.6564/JKMRS.2015.19.1.018\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOCHEMICAL RESEARCH METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Korean magnetic resonance society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.6564/JKMRS.2015.19.1.018","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMICAL RESEARCH METHODS","Score":null,"Total":0}
引用次数: 1
摘要
用$^1H$ MAS NMR、$^{13}C$ CP/MAS NMR和$^{14}N$ NMR研究了$[N(CH_3)_4]_2CdCl_4$在六方相中的结构几何。六方相中$^{13}C$和$^{14}N$的化学位移变化可以用结构几何来解释。此外，还测量了$^1H$ MAS NMR和$^{13}C$ CP/MAS NMR在旋转框架$T_{1{\rho}}$中自旋晶格弛豫时间的温度依赖性。
Structural characteristics of [N(CH 3 ) 4 ] 2 CdCl 4 determined by 1 H MAS NMR, 13 C CP/ MAS NMR, and 14 N NMR
【The structural geometry of $[N(CH_3)_4]_2CdCl_4$ in a hexagonal phase is studied by $^1H$ MAS NMR, $^{13}C$ CP/MAS NMR, and $^{14}N$ NMR. The changes in the chemical shifts for $^{13}C$ and $^{14}N$ in the hexagonal phase are explained by the structural geometry. In addition, the temperature dependencies of the spin-lattice relaxation time in the rotating frame $T_{1{\rho}}$ for $^1H$ MAS NMR and $^{13}C$ CP/MAS NMR are measured.】
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