The synthesis and characterization of new metal-free and metalloporphyrazine containing macrobicyclic moieties
DYES AND PIGMENTS, cilt.75, sa.2, ss.498-504, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 75 Sayı: 2
- Basım Tarihi: 2007
- Doi Numarası: 10.1016/j.dyepig.2006.06.027
- Dergi Adı: DYES AND PIGMENTS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.498-504
- Karadeniz Teknik Üniversitesi Adresli: Evet
Özet
The synthesis and characterization of new metal-free (8) and metal derivatives of a symmetrically four substituted porphyrazines (7,9) derived from 15,18,23,26-tetraoxa-5,8-dithia-1,12-diazabicyclo[10.8.8]octacos-6-ene-6,7-dicarbonitrile (6), which were synthesized in a multi-step reaction sequence have been investigated. These compounds were prepared starting from dicyanoethylene containing macrobicycle which contains sulfur, oxygen as well as nitrogen heteroatoms. These pigments were characterized by H-1, (13) C NMR, IR, UV-vis, mass spectrometry, microanalysis and AA spectrophotometry. (C) 2006 Published by Elsevier Ltd.