Transition metal phthalocyanines: Insight into the electronic structure from soft x-ray spectroscopy
Transition metal phthalocyanines: Insight into the electronic structure from soft x-ray spectroscopy
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DOI：
10.1063/1.4738754
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发表时间：
2012-08-07
影响因子：
4.4
通讯作者：
Knupfer, M.
中科院分区：
文献类型：
--
作者：
Kroll, T.;Kraus, R.;Knupfer, M.
过渡金属酞菁（MPc's）是一类有趣的材料，它们的磁性和电子性质取决于分子中心过渡金属3d轨道的轨道占据情况。因此，过渡金属中心的基态构型对于完全理解这些材料是非常重要的。我们目前采取的实验数据，使用X射线吸收和X射线光电子能谱与MPC系列的理论解释与M=Zn，Cu，Ni，Co，Fe和Mn。这些方法的结合使我们能够缩小可能占主导地位的基态构型，并对这些配合物的电子结构有更清晰的了解。(C)2012年美国物理学会。[http：//dx.doi.org/10.1063/1.4738754]
Transition metal phthalocyanines (MPc's) are an interesting class of material, and their magnetic and electronic properties are determined by the orbital occupation of the transition metal 3d orbitals incorporated in the molecules center. Thus, the ground state configuration of the transition metal center is very important for a complete understanding of these materials. We present experimental data taken using x-ray absorption and x-ray photoemission spectroscopy together with a theoretical interpretation of MPc series with M=Zn, Cu, Ni, Co, Fe, and Mn. The combination of these methods allows us to narrow down possible dominating ground state configurations and shed a brighter light on the electronic structure of these complexes. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4738754]