| 十一钨钛杂多酸盐MnXW11TiO40(X=Si, B, Zn)的合成及其氧化还原性质 |
| SYNTHESIS AND REDOX PROPERTIES OF UNDECATUNGSTOTIT-ANOHETEROPOLY COMPOUNDS MnXW11TiO40·xH2O(X=Si, B, Zn; M=K,H) |
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| 摘要: 本文报道了十一钨钛杂多酸盐MnXW11TiO40·XH2O(X=B, Si, Zn; M=K, H)的合成方法及其氧化还原性质。三种杂多酸盐的 183W NMR谱均是六线谱，表明其阴离子仍保持Keggin结构。合成的化合物对烯烃环氧化反应具有催化作用。 |
| 关键词: 十一钨钛杂多酸盐 氧化还原 合成 |
| 基金项目: |
| Abstract: Synthetic method and redox properties of undecatungstotitanoheteropoly compounds MnXW11TiO40·xH2O(X=Si, B, Zn; M=K, H) were reported here. Their 183W NMR spectra all consist of six lines, showing that the anions in the compounds have Keggin structure. And these compounds can catalyze epoxidation reaction of olefine |
| Keywords: undecatungstotitanoheteropoly compounds redox property synthesis |
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| 陈亚光,朱志平,赵玉英,吴洪达,李顺玉,刘景福.十一钨钛杂多酸盐MnXW11TiO40(X=Si, B, Zn)的合成及其氧化还原性质[J].无机化学学报,1999,15(2):205-210. |
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