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Updated: Jan 31, 2026

Using the GELFREE 8100 Fractionation System for Molecular Weight-Based Fractionation with Liquid Phase Recovery

Using the GELFREE 8100 Fractionation System for Molecular Weight-Based Fractionation with Liquid Phase Recovery

Published on: December 3, 2009

Author Correction: Sequence-defined multifunctional polyethers via liquid-phase synthesis with molecular sieving.

Ruijiao Dong¹, Ruiyi Liu¹, Piers R J Gaffney¹

¹Department of Chemical Engineering, Imperial College London, London, UK.

Nature Chemistry

|January 10, 2019

Summary

This summary is machine-generated.

This article corrects citations regarding polymer synthesis. It clarifies that the IEG+ method can produce unimolecular polymers and that ref. 10 details a liquid-phase, not solid-phase, synthesis process.

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Published on: November 2, 2011

Area of Science:

Polymer Chemistry
Organic Synthesis

Context:

The original publication contained citation errors in the first two paragraphs.
Specifically, reference 10 was incorrectly cited in relation to unimolecular polymer production and synthesis methods.

Purpose:

To correct inadvertent citation errors in the original article.
To accurately represent the capabilities of the IEG+ method and the synthesis approach in reference 10.

Summary:

The IEG+ method, detailed in reference 10, is capable of producing unimolecular polymers.
Reference 10 describes a purely liquid-phase synthesis process, not solid-phase synthesis.
Citations have been adjusted to accurately reflect these points and clarify iterative synthesis strategies.

Impact:

Ensures accurate scientific attribution and understanding of polymer synthesis techniques.
Improves the clarity and reliability of the published scientific record.
Provides correct information on unimolecular polymer synthesis and liquid-phase iterative methods.