The synthesis and characterization of novel soluble phthalocyanines substituted with 7-octyloxy-3-(4-oxyphenyl)coumarin moieties
Dyes and Pigments, cilt.77, sa.1, ss.165-170, 2008 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 77 Sayı: 1
- Basım Tarihi: 2008
- Doi Numarası: 10.1016/j.dyepig.2007.04.008
- Dergi Adı: Dyes and Pigments
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.165-170
- Anahtar Kelimeler: phthalocyanine, coumarin, perkin coumarin synthesis, lactone ring opening, metallo phthalocyanines
- Kırklareli Üniversitesi Adresli: Evet
Özet
Novel, soluble, metal-free phthalocyanine and metallo phthalocyanines (M = Zn, Co, Ni and Cu) bearing four 7-octyloxy-3-(4-oxyphenyl)coumarin substituents at peripheral positions were prepared by cyclotetramerization of 7-octyloxy-3-[p-(3′,4′-dicyanophenoxy)phenyl]coumarin. The lactone rings of the zinc metallo phthalocyanine were opened and the released hydroxyl groups hexylated. The new compounds were characterized by elemental analysis, 1H NMR, 13C NMR, IR, mass and UV-vis spectral data. © 2007 Elsevier Ltd. All rights reserved.