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Issue 17, 2019
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Structural evolution in a melt-quenched zeolitic imidazolate framework glass during heat-treatment

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Abstract

A pronounced enthalpy release occurs around 1.38Tg in the prototypical metal–organic framework glass formed from ZIF-4 [Zn(C3H3N2)2], but there is no sign for any crystallization (i.e., long-range ordering) taking place. The enthalpy release peak is attributed to pore collapse and structural densification.

Graphical abstract: Structural evolution in a melt-quenched zeolitic imidazolate framework glass during heat-treatment

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Article information


Submitted
03 Dec 2018
Accepted
04 Feb 2019
First published
04 Feb 2019

Chem. Commun., 2019,55, 2521-2524
Article type
Communication

Structural evolution in a melt-quenched zeolitic imidazolate framework glass during heat-treatment

J. Zhang, L. Longley, H. Liu, C. W. Ashling, P. A. Chater, K. A. Beyer, K. W. Chapman, H. Tao, D. A. Keen, T. D. Bennett and Y. Yue, Chem. Commun., 2019, 55, 2521
DOI: 10.1039/C8CC09574D

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