TG-DTA study on the lanthanoid trifluoromethanesulfonate complexes |
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| Authors: | Egashira K Yoshimura Y Kanno H Suzuki Y |
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| Institution: | (1) Department of Industrial Chemistry, Faculty of Science and Technology, Meiji University Tama-ku, Kawasaki 214-8571, Japan;(2) Department of Applied Chemistry, National Defense Academy Yokosuka, Kanagawa 239-8686, Japan |
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| Abstract: | The thermal decomposition of the lanthanoid trifluoromethanesulfonate (triflate) complexes {Ln(CF3SO3)3·9H2O; Ln=La-Lu{ was studied by TG and DTA methods. From the endothermic and exothermic data of Ln(CF3 SO3)3·9H2O complexes, pyrolysis behavior of the complexes is classified into three groups: 1) La-Nd salts, 2) Sm-Ho salts, 3) Er-Lu
salts. It has also shown that all the final decomposition products were found to result in the formation of LnF3.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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| Keywords: | thermal decomposition pyrolysis behavior TG-DTA lanthanoid trifluoromethanesulfonate complexes |
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