Synthesis and biological activity of organothiophosphoryl polyoxotungstates.

Zhengang Sun, Jutao Liu, Jianfang Ma, Jingfu Liu
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引用次数: 3

Abstract

Organothiophosphoryl polyoxotungstates R(contains)XW(infinityinfinity)O(contains exists) (/-) , R(contains) P(contains)W(infinity),O(infinity) (/-), R(contains)PW( exists)O(contains) (Delta) (-)(X = P, Si, Ge, B or Ga; R = PhP(S), C(6)H(11)P(S)) have been prepared from lacunary polyoxoanions and PhP(S). The products were characterized by elemental analysis, IR, and NMR spectroscopy. According to spectroscopic observations, the hybrid anions consist of a lacunary anion framework on which are grafted two equivalent or groups through P-O-W bridges. Some of the title compounds showed the antigerm activity.

有机硫磷基多氧钨酸盐的合成及其生物活性。
有机硫磷多氧钨酸盐R(包含)XW(无穷大)O(包含存在)(/-),R(包含)P(包含)W(无穷大),O(无穷大)(/-),R(包含)PW(存在)O(包含)(δ)(-)(X = P, Si, Ge, B或Ga;R = PhP(S), C(6)H(11)P(S))是由空腔多氧阴离子和PhP(S)合成的。通过元素分析、红外光谱和核磁共振光谱对产物进行了表征。根据光谱观察,杂化阴离子由一个空腔阴离子框架组成,其上通过P-O-W桥接枝了两个等效的或基团。部分标题化合物具有抗菌活性。
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