The direct synthesis of magnesium amides and the crystal structure of an unusual magnesium tert-butylamide
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Add time:08/30/2019 Source:sciencedirect.com
The magnesium amides Mg(NHi-C3H7)2; Mg(N(C2H5)2)2 and Mg(NC5H10)2 have been prepared by direct synthesis from magnesium and i-C3H7NH2, (C2H5)2NH or C5H10NH, respectively, at high temperature and under a pressure of hydrogen. When an excess of Mg was used MgH2 was isolated, suggesting that magnesium hydride is an intermediate in this reaction.t-C4H9NH2 gave two crystalline products, NMg6(NHt-C4H9)9 (I) and an insoluble material, probably (MgNR)x. The structure of I was determined by X-ray crystallography.
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