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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: On a Nitride-amide of ZirconiumZrN(NH2) was prepared by reaction of ZrNJ with NaNH2 in liquid NH3 at 20°C or at 360°C and 6000 atm NH3 in an autoclave. The compound is green, x-ray-cristalline and easily hydrolysible. ZrN(NH2) cristallizes orthorhombical with a = 4.21, b= 3.43, c = 7.52 Å, space group Pmmn, D2h13 (No. 59), isotypic FeOCl.By thermical disintegration ZrH0,6N-cristallizing cubic face-centered with a = 5.06Å- and the blue ZrxN were found.
    Notes: ZrN(NH2) wurde durch Umsetzung von ZrNJ und NaNH3 in flüssigem NH3 bei 20°C oder bei 360°C und 6000 atm NH3 im Autoklav erhalten. Die Präparate sind grün, sie sind röntgenkristallin und leicht hydrolysierbar. ZrN(NH2) kristallisiert rhombisch mit a = 4,21, b = 3,43, c = 7,52 Å, Raumgruppe Pmmn, D2h13(Nr. 59) isotyp dem FeOCl.Eei der thermischen Dissoziation werden ein Zirkonhydridnitrid ZrH0,6N, das kubisch flächenzentriert mit a = 5,06 Å kristallisiert, und das blaue ZrxN festgestellt.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
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