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本文合成了稀土离子(Sm、Eu、Tb、Yb)与1-苯基-3-甲基-4-七氟丁酰基唑酮-5)及中性配体三苯基氧化膦、2,2—联吡啶、二甲基亚砜的三元固态配合物.研究了它们的组成、光谱和热稳定性质.发现这些配合物在常压下加热时表现出一定的挥发性质,其中以含配体三苯基氧化膦的配合物的挥发性为最好.
In this paper, rare earth ions (Sm, Eu, Tb, Yb) and 1-phenyl-3-methyl-4-heptafluorobutenyloxazol-5) and neutral ligand triphenylphosphine oxide - bipyridine, dimethylsulfoxide ternary solid complexes.The composition, spectral properties and thermal stability of these complexes were investigated.These compounds were found to exhibit certain volatilization properties when heated at atmospheric pressure, The compound of triphenylphosphine oxide has the best volatility.