Issue 18, 2010
From the journal:

Chemical Communications

Spin crossover in co-crystallised 2 ∶ 1 cis ∶ trans [FeII(pldpt)2(NCS)2] occurs only in ⅓ of the iron centres†

Jonathan A. Kitchen,a   Guy N. L. Jameson,a   Jeffery L. Tallonb  and  Sally Brooker*a  

* Corresponding authors

a Department of Chemistry and MacDiarmid Institute for Advanced Materials and Nanotechnology, University of Otago, PO Box 56, Dunedin 9054, New Zealand
E-mail: sbrooker@chemistry.otago.ac.nz

b MacDiarmid Institute for Advanced Materials and Nanotechnology and Industrial Research Limited, PO Box 31310, Lower Hutt, New Zealand

Abstract

The first spin crossover (SCO) active sample of co-crystallised stereoisomers (cis ∶ trans, 2 ∶ 1) is fully high spin (HS) at room temperature but displays temperature mediated SCO in which only a third of the iron(II) centres change spin state.

Graphical abstract: Spin crossover in co-crystallised 2 ∶ 1 cis ∶ trans [FeII(pldpt)2(NCS)2] occurs only in ⅓ of the iron centres

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Article information

DOI
https://doi.org/10.1039/B927036A
Article type
Communication
Submitted
23 Dec 2009
Accepted
01 Mar 2010
First published
18 Mar 2010

Chem. Commun., 2010,46, 3200-3202

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Spin crossover in co-crystallised 2 ∶ 1 cis ∶ trans [FeII(pldpt)2(NCS)2] occurs only in ⅓ of the iron centres

J. A. Kitchen, G. N. L. Jameson, J. L. Tallon and S. Brooker, Chem. Commun., 2010, 46, 3200 DOI: 10.1039/B927036A

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