A Synthetic Approach of New Trans-Substituted Hydroxylporphyrins

The synthesis of new trans A(2)B(2)-substituted porphyrins bearing oxygenic substituent (methoxy, acetoxy, hydroxy) at the periphery of the ring are described. All of the synthesized products were characterized by (1)H-N.M.R., (13)C-N.M.R., and H.R.M.S. Electrochemical studies revealed two one-elect...

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Detalles Bibliográficos
Autores principales: Daphnomili, Dimitra, Grammatikopoulou, Maria, Raptopoulou, Catherine, Charalambidis, George, Lazarides, Theodore, Coutsolelos, Athanasios G.
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2010
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2901623/
https://www.ncbi.nlm.nih.gov/pubmed/20634981
http://dx.doi.org/10.1155/2010/307696
Descripción
Sumario:The synthesis of new trans A(2)B(2)-substituted porphyrins bearing oxygenic substituent (methoxy, acetoxy, hydroxy) at the periphery of the ring are described. All of the synthesized products were characterized by (1)H-N.M.R., (13)C-N.M.R., and H.R.M.S. Electrochemical studies revealed two one-electron oxidations and two reductions. In addition, the X-ray structure of one methoxy-derivative was determined.

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