“超分子”氯化硫氰酸汞-六亚甲基四胺加合物Hg（SCN）2·2HgCl2·2C6H12N4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-7636

J. Pickardt, Gill-Taik Gong, D. Röleke

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引用次数: 0

摘要

在含有0.1 mol/l六亚甲基四胺和0.05 mol/l硫氰酸钾和氯化汞的水溶液中，得到了Hg(SCN) 2 -2 HgCl 2 -2 c6h12n4的加合物晶体。该化合物单临床结晶;空间群P =1 /n, a= 767.3(4)， b=1854.7(7)， c=872.5(7) pm， β=101.48(5) o。该结构由链-Cl-Hg-Cl-Hg-和-(Cl-Hg-) 2 NCS-Hg-SCN-(Hg- cl) 2 -组成，它们共享共同的Hg原子，形成扭曲的六边形和三角形通道。六亚甲基四胺分子位于六边形通道中

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Kristallstruktur des „supramolekularen“ Quecksilber(II)chlorid-thiocyanat- Hexamethylentetramin-Addukts Hg(SCN)2 · 2HgCl2 · 2C6H12N4

Crystals of the adduct Hg(SCN) 2 -2 HgCl 2 -2 C 6 H 12 N 4 were obtained from an aqueous solution containing 0.1 mol/l hexamethylenetetramine and 0.05 mol/l potassium thiocyanate and mercury(II) chloride. The compound crystallizes monoclinically; space group P 2 1 /n, a= 767.3(4), b=1854.7(7), c=872.5(7) pm, and β=101.48(5) o . The structure consists of a network of chains -Cl-Hg-Cl-Hg- and -(Cl-Hg-) 2 NCS-Hg-SCN-(Hg-Cl) 2 - which share common Hg atoms and form distorted hexagonal and trigonal channels. The hexamethylenetetramine molecules lie in the hexagonal channels

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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.