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Studying the volatility of pyrazolone complexes of rare-earth elements by means of Knudsen effusion |
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| Authors: | N. M. Lazarev B. I. Petrov L. N. Bochkarev A. V. Safronova G. A. Abakumov A. V. Arapova Yu. A. Bessonova |
| Affiliation: | 1. Lobachevsky State University, Nizhni Novgorod, 603950, Russia 2. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Nizhni Novgorod, 603950, Russia |
| Abstract: | The temperature dependences of the pressure of saturated vapor of pyrazolone complexes of rare-earth elements Ln(PMIP)3 (where Ln = Y, Ho, Er, Tm, Lu; PMIP = 1-phenyl-3-methyl-4-isobutyryl-5-pyrazolone) are studied via Knudsen effusion, and the enthalpy of their sublimation is determined. Mass spectra and differential scanning calorimetry data are obtained. |
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