Mononuclear Ru(II) PolyPyridyl Water Oxidation Catalysts Decorated with Perfluoroalkyl C8H17‐Tag Bearing Chains,European Journal of Inorganic Chemistry

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Mononuclear Ru(II) PolyPyridyl Water Oxidation Catalysts Decorated with Perfluoroalkyl C8H17‐Tag Bearing Chains
European Journal of Inorganic Chemistry ( IF 2.2 ) Pub Date : 2019-10-24 , DOI: 10.1002/ejic.201900579
Rajendhraprasad Tatikonda ₁ , Massimo Cametti ₂ , Elina Kalenius ₁ , Antonino Famulari ₂ , Kari Rissanen ₁ , Matti Haukka ₁

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A set of novel polypyridyl Ru(II) complexes 1–7, decorated with one, two or three C₈F₁₇ tags have been synthesized and characterized by NMR, UV/Vis spectroscopy and, in the case of series of complexes 1–3, 5 and 7 by X‐ray diffraction on single crystals. Solid state structures of 3, 5 and 7 were also subjected to computational DFT study in order to gain insights into the effect of a different number of perfluorinated tags on their stability in the solid‐state. The complexes are stable in solution under strongly oxidative conditions, do keep catalytic activity in their aquo forms (1′‐7′) comparing well with parent complex 8′, and their amphiphilic nature could allow for their incorporation in fluorous media and interfaces.

中文翻译：

全氟烷基C8H17标签轴承链修饰的单核Ru（II）聚吡啶基水氧化催化剂

合成了一套新颖的，带有一个，两个或三个C ₈ F ₁₇标签的聚吡啶基Ru（II）配合物1-7，并通过NMR，UV / Vis光谱法进行了表征，在一系列配合物1-3的情况下，5和7通过X射线衍射在单晶上进行。的固态结构3，5和7也进行计算DFT的研究，以便深入了解不同数目的全氟化标签的它们在固态稳定性的影响。络合物在强氧化条件下在溶液中稳定，并确实以其水合形式保持催化活性（1'-7'）与母体复合物8'很好地比较，并且它们的两亲性质可以使其掺入荧光介质和界面中。

更新日期：2019-10-24

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