硫氰酸银-环糊精超分子配合物[Ag（SCN）.（C10H24N4）1/2]的晶体结构

IF 0.8 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Zeitschrift Fur Naturforschung Section B-A Journal of Chemical Sciences Pub Date : 1994-01-01 DOI:10.14279/DEPOSITONCE-7637

J. Pickardt, Jing Shen

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引用次数: 0

摘要

1,4,8,11-四氮杂环十四烷(cyclam)银(1)硫氰酸盐配合物[Ag(SCN)]的无色晶体。(c10h24n4) 1/2]是通过将环环霉素在乙醇中的溶液扩散到K[Ag(SCN) 2]水溶液中得到的。晶体呈四边形，空间群P4 2 /n, Z=8, a=b=1256.0(4)， c=1185.5(9) pm。SCN基团作为μ 3配体，两个SCN基团的S原子桥接两个相距仅297.5 pm的相邻Ag离子，形成蝴蝶状的Ag 2 S 2基团，SCN基团的N原子与相邻Ag 2 S 2基团的Ag原子形成键

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Kristallstruktur des supramolekularen Silber(I)thiocyanate-Cyclam-Komplexes [Ag(SCN).(C10H24N4)1/2]

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

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来源期刊

Zeitschrift Fur Naturforschung Section B-A Journal of Chemical Sciences 化学-无机化学与核化学

CiteScore

1.80

自引率

12.50%

发文量

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.