%0 Dataset
%T Rare Earth Hydride Compounds Synthesis Process Dataset
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/56b5e3ce-25f7-4df6-b878-431aef607fb8
%W NCDC
%A yao ying ming
%A yuan dan
%K rare earth;hydride;NMR (Nuclear Magnetic Resonance)
%X This dataset "Rare Earth Hydride Synthesis Process Dataset" is mainly aimed at the study of synthesis purity characterization in the field of chemical science, including the development and characterization of a type of rare earth hydride (N, N-dimethylethylenediamine bridged biaryloxy yttrium hydride) synthesis process. This dataset system integrates the raw collected data (production process, characterization results) generated during the research construction process, including the research and development process report of the rare earth hydride and the third-party detection CMA report, providing complete data support for researchers to carry out experimental reproduction, result verification, and performance optimization. Rare earth hydrides were characterized by nuclear magnetic resonance hydrogen spectroscopy, providing key information including chemical shifts, coupling constants, and integral values. By analyzing the nuclear magnetic spectrum, determine the structural characteristics of rare earth hydrides. Based on the proportional relationship between the integrated area of the characteristic signals of rare earth hydrides in nuclear magnetic resonance spectra and the corresponding proton numbers that produce resonance peaks, the purity of rare earth hydrides (>98%) is determined using a standard substance (internal standard) with known purity.