Basic and Coordination Properties of Tetraphenylporphine Derivatives |
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| Authors: | Yu B Ivanova A O Plotnikova A S Semeikin S G Pukhovskaya N Zh Mamardashvili |
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| Institution: | 1.Krestov Institute of Solutions Chemistry,Russian Academy of Sciences,Ivanovo,Russia;2.Ivanovo State University of Chemistry and Technology,Ivanovo,Russia |
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| Abstract: | Basic and coordination properties of 5,10,15,20-tetrakis(3,5-dibromophenyl)porphine and 5,10,15,20-tetrakis(4-methoxy-3-bromophenyl)porphine in acetonitrile have been investigated by means of spectrophotometry. The optimization of the geometry parameters of polysubstituted porphyrins has been performed using quantum-chemical method (РМ3). The relationship between geometric structure of the studied porphyrins and their coordination, basic, and spectral properties is discussed. |
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