Construction of an organic cage-based porous ionic liquid using an aminal tying strategy

Aiting Kai; Austin Mroz; Kim E. Jelfs; Andrew I. Cooper; Marc A. Little; Rebecca L. Greenaway

doi:10.1039/d5me00004a

Construction of an organic cage-based porous ionic liquid using an aminal tying strategy

Aiting Kai, Austin Mroz, Kim E. Jelfs, Andrew I. Cooper, Marc A. Little, Rebecca L. Greenaway^*

^*Corresponding author for this work

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Abstract

An aminal tying method was applied to post-synthetically modify a flexible organic cage, RCC1, to construct a porous ionic liquid (PIL). The resulting PIL, [RCC1-IM][NTf₂]₆, displayed melting behaviour below 100 °C, a transition to a glass phase on melt-quenching, CO₂ uptake, and its permanent porosity was confirmed using molecular dynamic simulations.

Original language	English
Pages (from-to)	459-463
Number of pages	5
Journal	Molecular Systems Design and Engineering
Volume	10
Issue number	6
Early online date	2 Apr 2025
DOIs	https://doi.org/10.1039/d5me00004a
Publication status	Published - 1 Jun 2025

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abstract = "An aminal tying method was applied to post-synthetically modify a flexible organic cage, RCC1, to construct a porous ionic liquid (PIL). The resulting PIL, [RCC1-IM][NTf2]6, displayed melting behaviour below 100 °C, a transition to a glass phase on melt-quenching, CO2 uptake, and its permanent porosity was confirmed using molecular dynamic simulations.",

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AU - Greenaway, Rebecca L.

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AB - An aminal tying method was applied to post-synthetically modify a flexible organic cage, RCC1, to construct a porous ionic liquid (PIL). The resulting PIL, [RCC1-IM][NTf2]6, displayed melting behaviour below 100 °C, a transition to a glass phase on melt-quenching, CO2 uptake, and its permanent porosity was confirmed using molecular dynamic simulations.

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Construction of an organic cage-based porous ionic liquid using an aminal tying strategy

Abstract

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