Makale detayı · 2008
Titanium Phthalocyanines with Axial Phenylenevinylenes
European Journal of Organic Chemistry
- Yıl
- 2008
- ISSN
1434-193X- Tür
- article
Veri kaynağı ayrımı
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Özet
İngilizce (OpenAlex)
Abstract The synthesis of soluble titanium(IV) phthalocyanines, axially substituted with phenylenevinylenes (PVs) (RxPcTiX), is described. The reaction of peripherally tetra‐ and octasubstituted (phthalocyaninato)titanium oxides (RxPcTiO) 1–3 with chelating PV‐diols 4a–4c leads to the formation of axially substituted RxPcTiX 5–7. All compounds were characterized by IR, UV/Vis, MS, and 1H NMR spectroscopy. Pcs 5–7 dissolved in dichloromethane are stable in the dark. The stability of solutions of 5–7 in sunlight depends on the nature of the peripheral substituents in the Pc ring and the chain length of the axial PV substituents.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
Konular
- Porphyrin and Phthalocyanine Chemistry
- Photochromic and Fluorescence Chemistry
- Organic Chemistry Cycloaddition Reactions
Birincil konu Porphyrin and Phthalocyanine Chemistry