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合成了６个以ＤＤＱ－（２，３－二氯－５，６－二腈基对苯醌自由基阴离子）和ｂｉｐｙＯ２（２，２’－联吡啶Ｎ，Ｎ’－二氧化物）为配体的轻稀土混配配合物．通过元素分析、红外光谱、电子吸收光谱、摩尔电导和固体电导的测量及差热一热量分析对配合物进行表征并研究其性质．结果表明：配合物的分子式为Ｌｎ（ｂｉｐｙＯ２）２（ＤＤＱ）３·ｎＨ２Ｏ（Ｌｎ＝Ｙ，Ｌａ，Ｓｍ，Ｅｕ，Ｇｄ，ｎ＝１；Ｌｎ＝Ｎｄ，ｎ＝２），其中ｂｉｐｙ－Ｏ２通过两个氧原子，ＤＤＱ－通过氮原子及氧原子与稀土配位；除钇配合物为１：２型电解质外，其他均为１：１型电解质；配合物具有较好的热稳定性．
Six compounds were synthesized with DDQ- (2,3-dichloro-5,6-dinitrobenzoquinone free radical anion) and bipyO2 (2,2’-bipyridine N, N’-dioxide) Light rare earth complexes with compounds. The complexes were characterized and characterized by elemental analysis, infrared spectroscopy, electron absorption spectroscopy, measurement of molar conductance and solid conductance, and differential thermal calorimetry. The results show that the complex has the formula Ln (bipyO2) 2 (DDQ) 3 · nH2O (Ln = Y, La, Sm, Eu, Gd, n = 1; The two oxygen atoms, DDQ-, are coordinated to the rare earths through the nitrogen and oxygen atoms; the other are all 1: 1 type electrolytes, except the yttrium complexes are 1: 2 electrolytes; and the complexes have good thermal stability.