CAJ | 학술논문

以γ-［SiW10O36］8-及桥联的K4Ru2OCl10为原料，合成了(Bu4N)7H3［Ru2O(H2O)2(γ-SiW10O36)2］，经红外光谱、电子光谱、顺磁共振、磁化率、循环伏安和核磁共振等的表征，证明标题化合物为两聚夹心结构. 其中，γ-［SiW10O36］8-结构保持不变，填入的Ru—O—Ru为直线型，均保持了原料的基本构型.
이γ-［SiW10O36］8-급교련적K4Ru2OCl10위원료，합성료(Bu4N)7H3［Ru2O(H2O)2(γ-SiW10O36)2］，경홍외광보、전자광보、순자공진、자화솔、순배복안화핵자공진등적표정，증명표제화합물위량취협심결구. 기중，γ-［SiW10O36］8-결구보지불변，전입적Ru—O—Ru위직선형，균보지료원료적기본구형.
A di-ruthenium cluster substituted polyoxometalates(Bu4N)7H3［Ru2O(H2O)2(γ-SiW10O36)2］ was synthesized by using γ-［SiW10O36］8- and K4Ru2OCl10 as precursors. Several methods (including IR, UV, EPR, magnetic moment measurement, CV and 183W NMR) were used to determine the purity and structure of the title compound. IR, UV data confirmed the purity, the maintenance of the γ-type structure and the substitution of the di-ruthenium cluster; the data of UV, EPR and magnetic moment measurement ensured that the linear structure of K4Ru2OCl10 is still kept; CV and 183W NMR data determined the C2h symmetry sandwich structure of the title compound.