Crystal Structure of the Second Polymorph of Octaethylporphyrin Iron(III) with Monoanion 1,4-Phenyldicyanamide, [Fe(OEP)(DicydH)] |
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| Authors: | Mozhgan Khorasani-Motlagh Meissam Noroozifar Jilla Saffari Hamid Reza Khavasi |
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| Institution: | (1) Department of Chemistry, University of Sistan and Baluchestan, 98155-147, Zahedan, Iran;(2) Department of Chemistry, Shahid Beheshti University, Tehran, Iran |
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| Abstract: | Abstract Molecular structure of the second polymorph of Fe(OEP)(DicydH)], where OEP is the dianion of octaethylporphyrin and DicydH = monoanion
of 1,4-phenyldicyanamide, was determined by single-crystal X-ray diffraction. Fe(III) atom is five-coordinate to four N atoms
of the porphyrin ring and to one nitrogen atom of DicydH. The compound is characterized by an average Fe–Np bond length of 2.057 ?. The Fe–Nax bond distance is 1.969(6) ?. Crystal data: crystal system, orthorhombic, a = 15.048(2), b = 17.515(3), c = 29.440(4) ?, space group, Pcab, V = 7759(2) ?3, Z = 8. |
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