Issue 11, 2018
From the journal:

CrystEngComm

Formation mechanism of rod-like ZIF-L and fast phase transformation from ZIF-L to ZIF-8 with morphology changes controlled by polyvinylpyrrolidone and ethanol†

Huifen Fu,a   Zhihua Wang,*b   Xun Wang,a   Peng Wanga  and  Chong-Chen Wang ORCID logo *a  

* Corresponding authors

a Beijing Key Laboratory of Functional Materials for Building Structure and Environment Remediation, Beijing University of Civil Engineering and Architecture, Beijing, China
E-mail: chongchenwang@126.com

b State Key Laboratory of Chemical Resource, Beijing University of Chemical Technology, Beijing 100029, China
E-mail: zhwang@mail.buct.edu.cn

Abstract

Rod-like ZIF-L was formed with the aid of PVP through a self-assembly mechanism. A fast phase transformation from irregular ZIF-L to rhombic dodecahedral ZIF-8 occurred once ethanol was used as the washing solvent due to its weak crystallinity and small size. ZIFs with different coordination modes, morphologies and sizes were obtained via this facile method.

Graphical abstract: Formation mechanism of rod-like ZIF-L and fast phase transformation from ZIF-L to ZIF-8 with morphology changes controlled by polyvinylpyrrolidone and ethanol

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Article information

DOI
https://doi.org/10.1039/C7CE02073B
Article type
Communication
Submitted
02 Dec 2017
Accepted
09 Jan 2018
First published
10 Jan 2018

CrystEngComm, 2018,20, 1473-1477

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Formation mechanism of rod-like ZIF-L and fast phase transformation from ZIF-L to ZIF-8 with morphology changes controlled by polyvinylpyrrolidone and ethanol

H. Fu, Z. Wang, X. Wang, P. Wang and C. Wang, CrystEngComm, 2018, 20, 1473 DOI: 10.1039/C7CE02073B

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