Synthesis of Iron and Cobalt Complexes of a Ferrocene-Linked Diphosphinoamide Ligand and Characterization of a Weak Iron–Cobalt Interaction
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https://figshare.com/articles/dataset/Synthesis_of_Iron_and_Cobalt_Complexes_of_a_Ferrocene_Linked_Diphosphinoamide_Ligand_and_Characterization_of_a_Weak_Iron_Cobalt_Interaction/3125734
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资源简介:
A ferrocene-based
bis(phosphinoamine) fc(NHPiPr2)2 has been deprotonated and used in salt metathesis reactions
to form dimeric complexes ([fc(NPiPr2)2]M)2 (M = Fe, Co). A novel coordination
environment for Co(II) is observed including a weak but significant
Fe–Co interaction, which was characterized using X-ray crystallography,
Mössbauer spectroscopy, and VT-magnetometry. Density functional
theory (DFT) calculations including natural bond order analysis provides
further support for the interaction and suggests a combination of
Fe → Co and Co → Fe interactions.
创建时间:
2016-04-12



