Hydrogen sorption from the Mg(NH2)2-KH system and synthesis of an amide-imide complex of KMg(NH)(NH2).

@article{Wang2011HydrogenSF,
  title={Hydrogen sorption from the Mg(NH2)2-KH system and synthesis of an amide-imide complex of KMg(NH)(NH2).},
  author={Jianhui Wang and Guotao Wu and Yong Shen Chua and Jianping Guo and Zhitao Xiong and Yao Zhang and Mingxia Gao and Hongge Pan and Ping Chen},
  journal={ChemSusChem},
  year={2011},
  volume={4 11},
  pages={
          1622-8
        }
}
The interaction between KH and Mg(NH(2))(2) is investigated. Results from temperature-programmed desorption measurements on samples of [Mg(NH(2))(2)][KH](x) (x=0.5, 1.0, and 2.0) indicated that dehydrogenation from [Mg(NH(2))(2)][KH] occurred through a two-step reaction with an onset temperature as low as 60 °C. Accompanied by hydrogen release, K(2)Mg(NH(2))(4) and MgNH successively developed at lower temperatures, whereas KMg(NH)(NH(2)) developed at higher temperatures. However, when… CONTINUE READING
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