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Issue 13, 2017
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A noncovalently connected metal–organic framework assembled from a Ni(III)-supported polyoxometalate–imidazolate hybrid

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Abstract

The first mixed-valence nickel-supported polyoxometalate-based metal–organic framework, (H2mim)[NiIII(Hmim)4][SiW11NiIIO37(OH)2(Hmim)]·3H2O (1) (Hmim = 2-methylimidazole), has been synthesized using a steam-assisted conversion method, and is constructed from noncovalent interactions (hydrogen bonds and π⋯π stacking interactions). 1 has a repeating honeycomb-shaped internal structure with one-dimensional channels along the direction of the c axis, where the diameter of the aperture is as large as 18.83 Å. Furthermore, the stability and the optical band gaps are investigated.

Graphical abstract: A noncovalently connected metal–organic framework assembled from a Ni(iii)-supported polyoxometalate–imidazolate hybrid

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Publication details

The article was received on 21 Nov 2016, accepted on 20 Jan 2017 and first published on 20 Jan 2017


Article type: Communication
DOI: 10.1039/C6CE02420C
Citation: CrystEngComm, 2017,19, 1721-1724
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    A noncovalently connected metal–organic framework assembled from a Ni(III)-supported polyoxometalate–imidazolate hybrid

    Y. Jiao, M. Li, C. Qin and Z. Su, CrystEngComm, 2017, 19, 1721
    DOI: 10.1039/C6CE02420C

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