Gojare Siddhi, Bumüller Dennis, Kohaut Stephan, Kraft Manuel, Heiz Ulrich, Kappes Manfred M, Fink Karin, Schooss Detlef
Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131, Karlsruhe, Germany.
Chair of Physical Chemistry and Catalysis Research Center, Department of Chemistry, School of Natural Sciences, Technical University of Munich, 85748, Garching, Germany.
Chemphyschem. 2024 Dec 2;25(23):e202400649. doi: 10.1002/cphc.202400649. Epub 2024 Oct 28.
The platinum hydride cluster PtH is studied in gas phase by a combination of trapped ion electron diffraction and density functional theory computations. We find a cuboctahedral platinum cage with bridge bound hydrogen atoms. This unusual structure is stabilized by Pt-H-Pt multicenter bonds and shows characteristics of spherical aromaticity.
通过捕获离子电子衍射和密度泛函理论计算相结合的方法，在气相中对氢化铂团簇PtH 进行了研究。我们发现了一种具有桥连氢原子的立方八面体铂笼。这种不寻常的结构通过Pt-H-Pt多中心键得以稳定，并表现出球形芳香性的特征。
