A Nonclassical Polyoxoanion [P3W6(O2)6(OH)2O22]7– Constructed by Two {PW3(O2)3(OH)O9} Subunits and a {PO4} Group,European Journal of Inorganic Chemistry

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A Nonclassical Polyoxoanion [P3W6(O2)6(OH)2O22]7– Constructed by Two {PW3(O2)3(OH)O9} Subunits and a {PO4} Group
European Journal of Inorganic Chemistry ( IF 2.2 ) Pub Date : 2018-08-06 , DOI: 10.1002/ejic.201800556
Dongyan Zhao ₁ , Zhijie Liang ₁ , Haiying Wang ₂ , Ke Wang ₁ , Dongdi Zhang ₁ , Pengtao Ma ₁ , Jingping Wang ₁ , Jingyang Niu ₁

Affiliation

The nonclassical heteropolyoxotungstate [P₃W₆(O₂)₆(OH)₂O₂₂]^7– has been successfully synthesized and characterized well by various techniques such as FT‐IR, UV/Vis, TGA, as well as elemental analysis. The single‐crystal X‐ray analysis reveals that the two {PW₃(O₂)₃(OH)O₉} subunits are linked together through a {PO₄} group, forming a nonclassical type of phosphotungstate polyanionic framework. Furthermore, the solution behaviour of the title compound has been investigated by UV/Vis spectroscopy, electrospray ionization mass spectrometry and ³¹P nuclear magnetic resonance spectroscopy.

中文翻译：

由两个{PW ₃（O ₂）₃（OH）O ₉ }亚基和一个{PO ₄ }基团构成的非经典多氧阴离子[P ₃ W ₆（O ₂）₆（OH）₂ O ₂₂ ] ^7–

非经典杂多氧钨酸盐[P ₃ W ₆（O ₂）₆（OH）₂ O ₂₂ ] ^7–已成功合成，并通过多种技术（例如FT-IR，UV / Vis，TGA和元素分析）进行了很好的表征。X射线单晶分析表明，两个{PW ₃（O ₂）₃（OH）O ₉ }亚基通过{PO ₄}基团，形成磷钨酸盐聚阴离子骨架的非经典类型。此外，已经通过UV / Vis光谱，电喷雾电离质谱和³¹ P核磁共振光谱研究了标题化合物的溶液行为。

更新日期：2018-09-17

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