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采用Rb2 CO3 ,Cs2 CO3 ,H3 BO3 和CaCl2 合成了新的硼氧酸盐复盐Rb2 Ca[B4O5(OH) 4 ]2 ·8H2 O和Cs2 Ca[B4O5(OH) 4 ]2 ·8H2 O ,通过化学分析和热分析等确定了化学物的组成。给出了两种化合物的FTIR光谱和Ra man光谱 ,分析了各种谱线的归属。
New boracic acid salt Rb2Ca [B4O5 (OH) 4] 2 .8H2O and Cs2Ca [B4O5 (OH) 4] 2 .8H2O were synthesized by using Rb2CO3, Cs2CO3, H3BO3 and CaCl2 Chemical analysis and thermal analysis determine the chemical composition. The FTIR spectra and Raman spectra of the two compounds are given and the assignments of various spectra are analyzed.