{"title":"The crystal and molecular structure of tetraethylammonium tetrachloronickelate(II)","authors":"G. Stucky, J. Folkers, T. Kistenmacher","doi":"10.1107/S0365110X67004268","DOIUrl":null,"url":null,"abstract":"The crystal structure of tetraethylammonium tetrachloronickelate(II) has been determined by fullmatrix least-squares refinement of three-dimensional Mo Kct intensity data. The space group is P42/nmc, with Z=2. Cell constants are a=b= 9.05, c= 15\"01 A. The corresponding cobalt salt is isomorphous, with a=b=9.00, c= 14.97/~. The tetraethylammonium groups were found to be disordered about intersecting mirror planes. Qualitatively, the distortions of the anion from tetrahedral symmetry are similar to those of the CoC1 lanion in Cs3CoC15.","PeriodicalId":7001,"journal":{"name":"Acta Crystallographica","volume":"64 1","pages":"1064-1070"},"PeriodicalIF":0.0000,"publicationDate":"1967-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"83","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Crystallographica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1107/S0365110X67004268","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 83
Abstract
The crystal structure of tetraethylammonium tetrachloronickelate(II) has been determined by fullmatrix least-squares refinement of three-dimensional Mo Kct intensity data. The space group is P42/nmc, with Z=2. Cell constants are a=b= 9.05, c= 15"01 A. The corresponding cobalt salt is isomorphous, with a=b=9.00, c= 14.97/~. The tetraethylammonium groups were found to be disordered about intersecting mirror planes. Qualitatively, the distortions of the anion from tetrahedral symmetry are similar to those of the CoC1 lanion in Cs3CoC15.
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