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  • 1
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Stable Mercury(I)-Nitrogen Compounds. VI. Synthesis and Crystal Structure of Bis(chinoline)Dimercury(I) DinitrateThe product of the reaction of aqueous solutions of mercury(I) nitrate and chinoline, Bis(chinoline)dimercury(I) dinitrate, [C18H14Hg2N2](NO3)2, crystallizes monoclinic (a = 1 062.8(9) pm; b = 1 021.9(8) pm; c = 1 823.6(15) pm; β = 100.35 ± 0.06°) in the space group C2/c—C2h6 (Nr. 15) with Z = 4. The X-ray structure has been determined using Patterson and Fourier syntheses and refined by least squares to an R value of 0.091.The results show that the compound exists as a group structure of — units with the nitrate anions occupying positions between the groups.
    Notes: Das durch Umsetzung von Chinolin mit Quecksilber(I)-nitrat aus wäßrigen Lösungen erhaltene [C18H14Hg2N2](NO3)2 kristallisiert monoklin (a = 1 062,8(9) pm, b = 1 021,9(8) pm, c = 1 823,6(15) pm, β = 100,35 ± 0,06°) in der Raumgruppe C2/c—C2h6 (Nr. 15) mit Z = 4. Die Struktur wurde röntgenographisch mittels Patterson- und Fourier-Synthesen gelöst und nach der Methode der kleinsten Fehlerquadrate bis zu einem R-Wert von 0,091 verfeinert.Die Substanz ist aufgebaut aus isolierten []-Gruppen, zwischen denen die Nitrationen liegen.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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