Title of article
Synthetic strategies and porphyrin building blocks for unsymmetrical multichromophores
Author/Authors
Fazekas، نويسنده , , Marijana and Pintea، نويسنده , , Monica and Senge، نويسنده , , Mathias O. and Zawadzka، نويسنده , , Monika، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
2236
To page
2239
Abstract
A sequential use of halogenation, SNAr, Sonogashira and/or Suzuki couplings together with the use of either mono-5-, 5,15- or 5,10-di-meso-substituted porphyrins allows the facile construction of unsymmetrical porphyrin dimers and trimers with different spatial orientation. The protocols established allow a convenient entry into multichromophores suitable for application in nonlinear optics and biomedicine.
Keywords
Pd-catalyzed coupling , Halogenation , tetrapyrroles , Nonlinear optical limiting , Porphyrins
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858756
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