ammonia; EDTA; HCl in ethanol; water High Pressure; to a soln. of metal salt with EDTA at pH 2-3 (HCl, NH3) added a water/ethanol soln. of NH4F, treated at 180°C for 20 h; cooled to room temp., ppt. filtered, washed (water), dried (80°C,air); XRD;
参考文献
Liang, Xin; Wang, Xun; Wang, Leyu; Yan, Ruoxue; Peng, Qing; Li, Yadong
European Journal of Inorganic Chemistry, 2006 , # 11 p. 2186 - 2191
N(CH2CH3)3 in water High Pressure; heating mixt. of neodymium compd., amine deriv., formic acid and water at 423 K for 3 d, slow cooling to room temp. at rate of 5 K/h; filtration, washing with aq. methanol, elem. anal.;
in ethanol byproducts: neodymium amalgam; alcoholic soln. of water free NdCl3;;
参考文献
West, D. H.; Hopkins, B. S.
Journal of the American Chemical Society, 1935 , vol. 57, p. 2185 - 2186
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Gmelin Handbook: Hg: MVol.A2, 158, page 965 - 967