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本文通过组成和物相分析证明按Roy和Okarfor的方法所合成的不是RE(PMBP)_3而是RE(PMBP)_3·HPMBP络合物。我们提出一种合成RE(PMBP)_3络合物的新方法,井用此法合成了45种稀土与HPMBP的固体络合物,对它们进行了组成分析,红外光谱和核磁共振谱等研究,其中有30种为新化合物。
The composition and phase analysis demonstrated that RE (PMBP) _3 instead of RE (PMBP) _3 · HPMBP complex was synthesized by the method of Roy and Okarfor. We propose a new method for the synthesis of RE (PMBP) _3 complex, and use this method to synthesize 45 solid complexes of rare earth with HPMBP. Their composition, IR and NMR spectra were studied. Thirty of them are new compounds.