{"title":"Kristallstruktur des supramolekularen Silber(I)thiocyanate-Cyclam-Komplexes [Ag(SCN).(C10H24N4)1/2]","authors":"J. Pickardt, Jing Shen","doi":"10.14279/DEPOSITONCE-7637","DOIUrl":null,"url":null,"abstract":"Colourless crystals of the 1,4,8,11-tetraazacyclotetradecane (cyclam) silver(1) thiocyanate complex [Ag(SCN).(C 10 H 24 N 4 ) 1/2 ] were obtained by diffusion of a solution of cyclam in ethanol into an aqueous solution of K[Ag(SCN) 2 ]. The crystals are tetragonal, space group P4 2 /n, Z=8, a=b=1256.0(4), c=1185.5(9) pm. The SCN groups act as μ 3 ligands, the S atoms of two SCN groups bridge two neighbouring Ag ions, which are only 297.5 pm apart, forming butterfly-like Ag 2 S 2 moieties, the N atoms of the SCN groups form bonds to Ag atoms of adjacent Ag 2 S 2 moieties","PeriodicalId":51215,"journal":{"name":"Zeitschrift Fur Naturforschung Section B-A Journal of Chemical Sciences","volume":"49 1","pages":"211-214"},"PeriodicalIF":0.8000,"publicationDate":"1994-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift Fur Naturforschung Section B-A Journal of Chemical Sciences","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.14279/DEPOSITONCE-7637","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
Colourless crystals of the 1,4,8,11-tetraazacyclotetradecane (cyclam) silver(1) thiocyanate complex [Ag(SCN).(C 10 H 24 N 4 ) 1/2 ] were obtained by diffusion of a solution of cyclam in ethanol into an aqueous solution of K[Ag(SCN) 2 ]. The crystals are tetragonal, space group P4 2 /n, Z=8, a=b=1256.0(4), c=1185.5(9) pm. The SCN groups act as μ 3 ligands, the S atoms of two SCN groups bridge two neighbouring Ag ions, which are only 297.5 pm apart, forming butterfly-like Ag 2 S 2 moieties, the N atoms of the SCN groups form bonds to Ag atoms of adjacent Ag 2 S 2 moieties
期刊介绍：
Zeitschrift fuer Naturforschung B (ZNB) publishes novel research in all areas of inorganic chemistry, organic chemistry, and analytical chemistry. In particular, the journal focuses on solid state chemistry, coordination chemistry, main group element chemistry, synthetic organic chemistry, natural product chemistry and, to a lesser extent, on analytical chemistry. For more than 65 years Zeitschrift fuer Naturforschung B has been open to contributions from all fields of experimental and theoretical chemistry. Zeitschrift fuer Naturforschung B publishes 12 issues per volume/year. Sometimes double issues occur.
Topics
Solid state chemistry
Coordination chemistry
Main group element chemistry
Organic chemistry
Natural product chemistry.
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