A Palladium-Containing Polyoxotungstate with Anisotropic Proton Conductivity,Inorganic Chemistry

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A Palladium-Containing Polyoxotungstate with Anisotropic Proton Conductivity
Inorganic Chemistry ( IF 4.3 ) Pub Date : 2024-07-23 , DOI: 10.1021/acs.inorgchem.4c02447
Lei Jia ₁ , Yi-Xin Liu ₁ , Xin-Xiong Li ₁ , Cai Sun ₁ , Shou-Tian Zheng ₁

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Here, a case of bilayer heterojunction Pd-containing polyoxotungstate (POW), connecting a Te₃Pd₃ ring and an Anderson-like TeW₆ cluster, has been synthesized. The Anderson-like cluster is the first example in POW. The coordination of Pd in the ring with the S atom on the sulfo group breaks the traditional coordination configuration of Pd and O in polyoxometalates (POMs), enriching the structural types of Pd-containing POMs. In addition, the hybrid bilayer heterojunction structure at the molecular level not only provides high thermal stability but also results in spatial arrangement anisotropy, leading to up to five times the anisotropic proton conductivity.

中文翻译：

具有各向异性质子电导率的含钯多钨酸盐

这里，已经合成了连接Te ₃ Pd ₃环和Anderson-like TeW ₆簇的双层异质结含Pd多钨酸盐(POW)的情况。类似安德森的集群是 POW 中的第一个例子。环上Pd与磺基上S原子的配位打破了多金属氧酸盐(POM)中Pd和O的传统配位构型，丰富了含Pd POM的结构类型。此外，分子水平上的杂化双层异质结结构不仅提供了高热稳定性，而且还导致空间排列各向异性，从而导致各向异性质子电导率高达五倍。

更新日期：2024-07-23

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