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. Author manuscript; available in PMC: 2019 Aug 20.
Published in final edited form as: Inorg Chem. 2018 Apr 9;57(16):9580–9591. doi: 10.1021/acs.inorgchem.8b00226

Figure 5.

Figure 5

Displacement ellipsoid plot (50% probability) of 4-K. Hydrogen atoms are omitted and THF molecules are depicted in wireframe for clarity. Selected bond lengths (Å) and angles (°): Fe1–N11 1.933(1); Fe1–N41 1.937(1); Fe1–N14 1.944(1); N11–N21 1.362(2); N31–N41 1.358(2); N21–K1 2.865(1); C22–K1 3.344(1); C31–K1 3.213(1); N11–Fe1–N41 96.78(5); N11–Fe1–N14 133.75(5); N41–Fe1–N14 129.46(5).