Colored single-chain polymeric nanoparticles via intramolecular copper phthalocyanine formation

文献信息

发布日期 2015-02-19

DOI 10.1039/C4PY01559B

影响因子 5.582

作者

Jonghwa Jeong, Yun-Jung Lee, Bohyun Kim, Byoungjae Kim, Ki-Suck Jung, Hyun-jong Paik

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摘要

We have synthesized single-chain polymeric nanoparticles through the intramolecular formation of copper phthalocyanines from polystyrene-co-poly[4-((4-vinylbenzyl)oxy)phthalonitrile] under diluted conditions. Linear copolymer precursors carrying phthalonitrile pendant groups were prepared by reversible addition–fragmentation chain transfer (RAFT) polymerization followed by intramolecular macrocyclization reactions to form Cu-metallated phthalocyanines, which concurrently enabled single chain nanoparticle formation. The preparation of copper phthalocyanines within a single chain nanoparticle was confirmed using FT-IR and UV/Vis spectroscopy. The intramolecular chain collapse was characterized by SEC and AFM.

期刊推荐

Nature Reviews Drug Discovery

European Journal of Organic Chemistry

Molecular Diversity

CrystEngComm

Molecules

Coloration Technology

Faraday Discussions

Lab on a Chip

Foundations of Chemistry

Environmental Toxicology and Pharmacology

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Colored single-chain polymeric nanoparticles via intramolecular copper phthalocyanine formation

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