%0 Dataset
%T Data set on R & D process of production process of aryloxysamarium compounds
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/53e52f1c-7b39-4903-a7eb-eecb2a55fd32
%W NCDC
%R 10.12072/ncdc.gcxtsj.db7358.2026
%A yao ying ming
%A yuan dan
%K rare earth;Aryloxy group;NMR (Nuclear Magnetic Resonance)
%X This dataset "Data Set on the Research and Development Process of Aryloxysamarium Compound Production Process" is mainly aimed at synthesis and purity characterization research in the field of chemical science. It includes a class of aryloxysamarium compounds (tris (2,6-tert-butyl-4-methylaryloxy)) Samarium). Development and characterization of the synthesis process. This data set system integrates the original collected data (production process, characterization results) generated during the research and construction process, including the research and development process report of the aryloxysamarium compound and the third-party testing CMA report, providing scientific researchers with experimental reproduction, Results verification and performance optimization provide complete data support. Characterization of aryloxysamarium compounds is achieved by hydrogen nuclear magnetic resonance spectroscopy, which provides key information including chemical shifts, coupling constants, and integration values. Through the analysis of the nuclear magnetic spectrum, the structural characteristics of the aryloxysamarium compound were determined. Based on the proportional relationship between the integrated area of the characteristic signal of the aryloxysamarium compound in the nuclear magnetic resonance spectrum and the number of protons corresponding to the resonance peak, the purity of the aryloxysamarium compound was determined using a standard material (internal standard) of known purity (>98%).