Exploring porosity in a flexible 3D organic-inorganic {Zn(4DPNDI)[W(CN)]} coordination network

A 2D cyanido-bridged architecture Zn II -[W V (CN) 8 ] 3− is smoothly pillared by N , N ′-di-(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide (4DPNDI) into 3D hybrid porous coordination polymer (PCP) {Zn II 3 (DMA) 6 [W V (CN) 8 ] 2 (4DPNDI)·8DMA}. It shows significant uptake of H 2 O, MeOH or CHC...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2024-09, Vol.6 (77), p.174-177
Main Authors: J drzejowska, Katarzyna, Kobylarczyk, Jedrzej, Muzio, Tadeusz M, Nowicka, Beata, J drzejowski, Damian, Matoga, Dariusz, Gawe, Bart omiej, Podgajny, Robert
Format: Article
Language:English
Subjects:
Chloroform
Coordination polymers
Porosity
Porous materials
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Summary:A 2D cyanido-bridged architecture Zn II -[W V (CN) 8 ] 3− is smoothly pillared by N , N ′-di-(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide (4DPNDI) into 3D hybrid porous coordination polymer (PCP) {Zn II 3 (DMA) 6 [W V (CN) 8 ] 2 (4DPNDI)·8DMA}. It shows significant uptake of H 2 O, MeOH or CHCl 3 vapours with easy regeneration to the native form, and breathing-type CO 2 adsorption contrasting non-porosity towards N 2 , providing a new example of a highly flexible porous material. 2D Zn II 3 [W V (CN) 8 ] 2 ·DMA CP was converted into flexible regenerable 3D 3rd-generation PCP Zn II 3 (4DPNDI)[W V (CN) 8 ] 2 ·DMA disclosing water, methanol, chloroform, and CO 2 sorption ability.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d4cc03141e