Literature DB >> 15745818

Synthesis and characterization of a carboranyl-tetrabenzoporphyrin.

Owendi Ongayi1, Vijay Gottumukkala, Frank R Fronczek, M Graça H Vicente.   

Abstract

An expeditious synthetic route to a carboranyl-substituted tetrabenzoporphyrin is reported. The absorption and emission spectra of water-soluble tetrabenzoporphyrin 4 are distinct from those of a known carboranylporphyrin (5). Both tetrabenzoporphyrin 4 and porphyrin 5 were found to be non-toxic toward V79 hamster lung fibroblast cells at 300 microM, using an MTT assay. The X-ray structure of a Cu(II)-carboranyl-tetrabenzoporphyrin is presented and discussed.

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Year:  2005        PMID: 15745818     DOI: 10.1016/j.bmcl.2005.01.043

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  3 in total

1.  Convection enhanced delivery of carboranylporphyrins for neutron capture therapy of brain tumors.

Authors:  Shinji Kawabata; Weilian Yang; Rolf F Barth; Gong Wu; Tianyao Huo; Peter J Binns; Kent J Riley; Owendi Ongayi; Vijay Gottumukkala; M Graça H Vicente
Journal:  J Neurooncol       Date:  2010-09-17       Impact factor: 4.130

2.  Synthesis of 5,15-diaryltetrabenzoporphyrins.

Authors:  Mikhail A Filatov; Artem Y Lebedev; Sergei A Vinogradov; Andrei V Cheprakov
Journal:  J Org Chem       Date:  2008-05-02       Impact factor: 4.354

3.  Effects of structural deformations on optical properties of tetrabenzoporphyrins: free-bases and Pd complexes.

Authors:  Artem Y Lebedev; Mikhail A Filatov; Andrei V Cheprakov; Sergei A Vinogradov
Journal:  J Phys Chem A       Date:  2008-07-30       Impact factor: 2.781

  3 in total

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