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本文合成了溴化稀土冠醚配合物,测定了3500—100cm~(-1)的付里叶红外和激光喇曼光谱,并由振动光谱推断LnBr_3(18-C-6)·nH_2O的可能分子结构。
In this paper, the rare earth crown ether complexes were synthesized and the Fourier transform infrared spectroscopy and laser Raman spectroscopy were studied. The possible molecules of LnBr_3 (18-C-6) · nH_2O were deduced from the vibrational spectra structure.