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Issue 57, 2017
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A high-spin square planar iron(II)-siloxide and its tetrahedral allogon – structural and spectroscopic models of Fe-zeolite sites

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Abstract

The famous α-Fe active sites in Fe-zeolites have recently been revealed to correspond to mononuclear high-spin iron(II) centres in square planar coordination environments. Here we report a first iron siloxide complex which represents a faithful structural and spectroscopic model of such sites. Notably, also an allogon with a distorted structure exists and could be crystallised.

Graphical abstract: A high-spin square planar iron(ii)-siloxide and its tetrahedral allogon – structural and spectroscopic models of Fe-zeolite sites

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Publication details

The article was received on 15 Jun 2017, accepted on 23 Jun 2017 and first published on 26 Jun 2017


Article type: Communication
DOI: 10.1039/C7CC04670G
Citation: Chem. Commun., 2017,53, 8081-8084
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    A high-spin square planar iron(II)-siloxide and its tetrahedral allogon – structural and spectroscopic models of Fe-zeolite sites

    D. Pinkert, M. Keck, S. G. Tabrizi, C. Herwig, F. Beckmann, B. Braun-Cula, M. Kaupp and C. Limberg, Chem. Commun., 2017, 53, 8081
    DOI: 10.1039/C7CC04670G

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