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首页> 外文期刊>Inorganic Chemistry Communications >Synthesis and characterization of organophosphoryl polyoxotungstate [#alpha#_2-R_2P_2W_(17)O_(61)]~(6-) (R = C_6H_(11)P(O),C_6H_5P(O),C_6H_(11)P(S),C_6H_5P(S))
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Synthesis and characterization of organophosphoryl polyoxotungstate [#alpha#_2-R_2P_2W_(17)O_(61)]~(6-) (R = C_6H_(11)P(O),C_6H_5P(O),C_6H_(11)P(S),C_6H_5P(S))

机译:有机磷酰基聚氧钨酸盐[#alpha#_2-R_2P_2W_(17)O_(61)]〜(6-)的合成与表征(R = C_6H_(11)P(O),C_6H_5P(O),C_6H_(11)P(S ),C_6H_5P(S))

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摘要

In the presence of Bu_4~nNBr acting as a phase-transfer reagent,organophosphoryl derivatives of tungstophosphate of formula [#alpha#_2-R_2P_2W_(17)O_(61)]~(6-)(R = C_6H_(11)P(O) (1); C_6H_5P(O) (2); C_6H_(11)P(S) (3); C_6H_5P(S) (4)) have been prepared and characterized by elemental analysis,IR,~(31)P and ~(183)W NMR spectroscopy. The nine-line ~(183)W spectrum indicates the hybrid anion possesses C_s symmetry in CH_3CNCK_3CN.
机译:在Bu_4〜nNBr用作相转移试剂的情况下,式[#alpha#_2-R_2P_2W_(17)O_(61)]〜(6-)(R = C_6H_(11)P( O)(1); C_6H_5P(O)(2); C_6H_(11)P(S)(3); C_6H_5P(S)(4))已制备并通过元素分析表征,IR,〜(31)P和〜(183)W NMR光谱。九线〜(183)W光谱表明杂合阴离子在CH_3CNCK_3CN中具有C_s对称性。

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