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Issue 2, 2016
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The first two-fold interpenetrating polyoxometalate-based coordination polymer with helical channels: structure and catalytic activities

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Abstract

A polyoxometalate-based coordination polymer with a [helix + interpenetration] double configuration feature, Na[Ag4(pyttz-I)2][H2PMo12O40] (POMCP-1), was isolated and structurally characterized. POMCP-1 exhibits a 3D structure with open 3D tunnels along the [10−1], [111] and [1−11] axes. The large void space in the single net induces the interpenetration of two identical 3D frameworks, resulting in the formation of a highly ordered two-fold interpenetrating aggregate. To the best of our knowledge, this represents the first example of two-fold interpenetrating POMCPs with helical channels. In particular, POMCP-1 was found to display efficient catalytic activities for the esterification reaction and the photodecomposition of Rhodamine-B.

Graphical abstract: The first two-fold interpenetrating polyoxometalate-based coordination polymer with helical channels: structure and catalytic activities

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Publication details

The article was received on 16 Oct 2015, accepted on 21 Nov 2015 and first published on 23 Nov 2015


Article type: Paper
DOI: 10.1039/C5CE02021B
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CrystEngComm, 2016,18, 283-289

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    The first two-fold interpenetrating polyoxometalate-based coordination polymer with helical channels: structure and catalytic activities

    J. Sha, L. Sun, P. Zhu and J. Jiang, CrystEngComm, 2016, 18, 283
    DOI: 10.1039/C5CE02021B

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