Crystal Structure of μ‐Oxo‐bis[9,22‐(bisbutyloxy)hemiporphyrazinato]iron(III) |
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Authors: | Klaus Haberroth Michael Hanack Ccilia Maichle‐Mssmer |
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Institution: | Klaus Haberroth,Michael Hanack,Cäcilia Maichle‐Mössmer |
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Abstract: | The crystal structure of the title compound, C68H60N16O5Fe2, shows a dinuclear complex of two crystallographically independent, distorted hemiporphrazinato iron complexes with five‐coordinate iron and oxygen as bridging ligand. The Fe1‐O1‐Fe2 angle is 151.16°, the Fe‐O bond lengths are Fe1‐O1 1.771(2) Å] and Fe2‐O1 1.773(2) Å]. The dinuclear complexes have a staggered conformation with a dihedral angle of 26.2°, but coaxially to form tetrameric units is not observed. The molecule is characterized by short Fe‐N (isoindole) bonds 1.998(3) Å] and long Fe‐N (pyridine) bonds, values range from 2.175(3) Å] to 2.245(3) Å]. |
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Keywords: | Iron Hemiporphyrazine Crystal structure |
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