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Synthesis of Crowned Triazolephthalocyanines

✍ Scribed by Beatriz Cabezón; Ernesto Quesada; Sagrario Esperanza; Tomás Torres

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
364 KB
Volume
2000
Category
Article
ISSN
1434-193X

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✦ Synopsis

The synthesis of triazolephthalocyanines bearing crown ether and aza-crown ether substituents is described. Different substituents have been introduced on the nitrogen atom of the aza-crown moiety to improve the solubility and the intrinsic amphiphilic character of these macrocycles. The crowned triazolephthalocyanines described have been prepared by a statistical procedure, and also by different variations of a stepwise method. Preliminary studies of the aggregation properties of one representative of this new family of compounds have also been carried out. An exhaustive

📜 SIMILAR VOLUMES

Triazolephthalocyanines: synthesis, supr
Triazolephthalocyanines: synthesis, supramolecular organization and physical properties
✍ Mónica Nicolau; Beatriz Cabezón; Tomás Torres 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 202 KB

Different synthetic paths for obtaining triazolephthalocyanines (Tpcs), a new kind of A 3 B-type phthalocyanine analogues, are discussed in this paper. An overlook of the structural and characterization features of these compounds is also given. Finally, it is shown why Tpcs are promising targets fo