Amidometallate von Lanthan und Gadolinium und Umsetzung von Lanthan,Gadolinium und Scandium mit Ammoniak |
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| Authors: | G. Linde R. Juza |
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| Abstract: | Amidometallates of Lanthanum and Gadolinium and the Conversion of Lanthanum, Gadolinium, and Scandium with Ammonia By reaction of the metals with NsNH2 and NH3 in the hightemperature- autoclave Na3[La(NH2)6], Na3[Gd(NH2)6], and Na[Gd(NH2)4] were prepared, but not any compound of Sc. By corresponding experiments with NH4I only La(NH2)3, GdN, and ScH2 were obtained. Na3[La(NH2)6] and Na3[Gd(NH2)6] are isotypic with Na3[Y(KH2)6], Na[Gd(NH2)4] with Na[Yb((NH2)4]. The thermal behaviour of the prepared amides was characterized by DTA and tensimetry. |
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