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. Author manuscript; available in PMC: 2010 Jun 29.
Published in final edited form as: Angew Chem Int Ed Engl. 2009;48(27):5010–5013. doi: 10.1002/anie.200901434

Figure 2.

Figure 2

Formal diagrams of the coordination groups of 100 K structures of (a) [K(222)][Fe(TPP)(CN)], (b) [K(222)]2[Fe(TPP)(CN)2], (c) [K(222)]2[Fe(TTP)(CN)2] (d) [K(222)]2[Fe(TPP)(CN)2], and (e) [K(222)][Fe(TPP)(CN)(1-MeIm)]. Comparable 100 K structures of (f) [Fe(OEP)(CO)],[20] (g) [Fe(OEP)(CO)2][20] and (h) [Fe(TPP)(CO)(1-MeIm)][24] are also given. As shown in the boxed key (upper left) a number of structural parameters are given for each structure. The dihedral angle between imidazole plane and closest Np–Fe–Nax (in degrees) are also shown for the imidazole derivatives.