Lu bisphthalocyanine-centered poly(𝜺-caprolactone) star polymers with different chain amounts and lengths


Emamı A., Gülseren M., İşci Ü., Doğancı E., Dandan Doğancı M., Dumoulın F.

International Conference on Porphyrins and Phthalocyanines (ICPP-13), 23 - 28 Haziran 2024, ss.461

  • Yayın Türü: Bildiri / Özet Bildiri
  • Sayfa Sayıları: ss.461
  • Kocaeli Üniversitesi Adresli: Evet

Özet

Lanthanide bisphthalocyanine complexes are known to be optical redox sensors and as such have been used for example for the sensing of NADH.[1] However they difficult to functionalized and only a handful of this type of complexes are reported.[2] On the other hand, poly(�-caprolactone) (PCL) polymers are known to be excellent to form biocompatible materials.[3] A few phthalocyanine-centered PCL star polymers are reported.[4] In order to obtain biocompatible Lu bisphthalocyanine centered PCL star polymers, octa and hexadeca hydroxylated Lu phthalocyanines have been prepared and sued as initiator for the ring-opening polymerization (ROP) of ε-caprolactone. The different polymers that have been obtained have been characterized.