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Controlled preparation of amphiphilic triblock-copolyether in a metal- and solvent-free approach for tailored structure-directing agents.

作者信息

Balint Alexander, Papendick Marius, Clauss Manuel, Müller Carsten, Giesselmann Frank, Naumann Stefan

机构信息

University of Stuttgart, Institute for Polymer Chemistry, 70569 Stuttgart, Germany.

出版信息

Chem Commun (Camb). 2018 Feb 27;54(18):2220-2223. doi: 10.1039/c7cc09031e.

DOI:10.1039/c7cc09031e
PMID:29308472
Abstract

Under mild conditions, PPO-PEO-PPO ("reverse Pluronics") and PBO-PEO-PBO copolyether were generated by way of N-heterocyclic olefin-based organocatalysis. Reverse Pluronics with molar masses > 20 000 g mol could be synthesized with excellent control (Đ ≤ 1.03) and were converted into (ordered) mesoporous carbons via organic self-assembly to showcase the need for tailor-made copolymer as structure-directing agent.

摘要

相似文献

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