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  • 1985-1989  (1)
  • 1880-1889
  • 1988  (1)
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  • 1985-1989  (1)
  • 1880-1889
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    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 566 (1988), S. 131-136 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Crystal and Molecular Structure of 1,8-Dihydroxy-3,6-dithiaoctan-bis-mercury(II) ChlorideThe crystal structure of 1,8-dihydroxy-3,6-dithiaoctane-bis-mercury(II) chloride has been determined by X-ray crystal structure analysis. The compound crystallizes monoclinic, space group C2/c with a = 15.311(2), b = 5.870(2), c = 17.479(2) Å, β = 102.76° and 4 formula units per unit cell. The structure was solved by heavy atom technique and refined to a final R value of R = 0.050. Mercury is digonally coordinated by an S and a Cl ligator. In consequence of weak interactions to an oxygen atom of the ligand as well as to three further Cl ions the coordination number is increased to six and a strongly distorted octahedron is formed. The crystal structure is built up from polymeric complex molecules.
    Notes: Die Kristallstruktur von 1,8-Dihydroxy-3,6-dithiaoctan-bis-quecksilber(II)-chlorid wurde mittels Röntgenkristallstrukturanalyse bestimmt. Die Verbindung kristallisiert monoklin in der Raumgruppe C2/c mit a = 15,311(2), b = 5,870(2), c = 17,479(2) Å, β = 102,76°; Z = 4. Die Struktur wurde mit Hilfe der Schweratommethode gelöst und bis zu einem R-Wert von 0,050 verfeinert. Quecksilber wird von einem S- und einem Cl-Ligator digonal koordiniert. Infolge schwacher Wechselwirkungen zu einem Sauerstoffatom des Liganden sowie zu 3 weiteren Cl-Ionen erhöht sich die Koordinationszahl unter Ausbildung eines stark verzerrten Oktaeders auf 6. Die Kristallstruktur ist aus polymeren Komplexmolekülen aufgebaut.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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