Chromium(III) and Chromium(IV) Tetraphenylporphine Complexes
作者： S. V. Zaitseva , S. A. Zdanovich , O. A. Golubchikov
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摘要: Stable chromium complex (AcO)CrTPP was synthesized through the reaction of meso-tetraphenylporphine with chromium(III) acetate in boiling phenol. Coordination properties porphyrin imidazole and pyridine o-xylene were studied by electronic absorption spectroscopy computer modeling. A single-electron oxidation found to be affected peroxide compounds. The stability an extra depends on basic ligand number central metal atom. correlates calculated energy formation metal–extra bond. geometrical structure parameters hexacoordinated porphyrins using quantum-chemical method. effect cis trans position ligands composition a macrocyclic compound established significant only complexes (AcO)CrTPP.
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