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. Author manuscript; available in PMC: 2012 Jul 13.
Published in final edited form as: J Am Chem Soc. 2011 Jun 17;133(27):10568–10581. doi: 10.1021/ja2021312

Figure 2.

Figure 2

Stick figure representation of the X-ray crystal structure of [Fe2(PIM)(ArTol CO2)2] (2). Solvent molecules and hydrogen atoms are omitted for clarity. Color scheme: iron, orange; carbon, gray; nitrogen, blue; oxygen, red; sulfur, yellow. Selected bond distances (Å) and angles (Deg): Fe(1)–Fe(2) = 3.607(1); Fe(1)–O(1) = 1.888(4); Fe(1)–N(1) = 2.037(4); Fe(1)–O(6) = 1.998(3); Fe(1)–O(8) = 2.028(3); Fe(2)–O(2) = 1.894(3); Fe(2)–N(2) = 2.045(4); Fe(2)–O(7) = 2.048(4); Fe(2)–O(8) = 2.092(3); Fe(2)–O(9) = 2.342(4); O(1)–Fe(1)–N(1) = 93.1(2); O(2)– Fe(2)–N(2) = 91.8(2); O(6)–Fe(1)–O(8) = 102.1(1); O(7)–Fe(2)–O(8) = 89.5(1). A thermal ellipsoid ortep diagram of 2 is provided in Figure S14.