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《Chemical Research In Chinese Universities》 1987-03
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Studies on Complexes of Rare Earths with Crown Ethers (Ⅺ)——Synthesis and Characterization of the Complexes of Scandium and Yttrium Nitrates with Dibenzo-24-Crown-8

Qi Youxun, Tan Minyu and Zhai Yingli (Department of Chemistry, Lanzhou University, Lanzhou)  
The solid complexes of scandium and yttrium nitrates with dibenzo-24-crown-8(DB24C8) , having the compositions Sc(NO3)3·DB24C8· 2H2O and [Y(NO3)3]4·(DB24C8)3·8H2O, were synthesized in acetonitrile medium and characterized by elemental analyses, JR and UV spectra, thermogravimetric (TG) and differential thermal analyses and X-ray powder diffraction.
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