Issue 3, 2008
From the journal:

Chemical Communications

A dinuclear iron(ii) complex, [(TPyA)FeII(THBQ2–)FeII(TPyA)](BF4)2 [TPyA = tris(2-pyridylmethyl)amine; THBQ2– = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate] exhibiting both spin crossover with hysteresis and ferromagnetic exchange

Kil Sik Min,ab   Krzysztof Swierczek,a   Antonio G. DiPasquale,c   Arnold L. Rheingold,c   William M. Reiff,d   Atta M. Arifa  and  Joel S. Miller*a  

* Corresponding authors

a Department of Chemistry, University of Utah, 315 S. 1400 E. RM 2124, Salt Lake City, USA
E-mail: jsmiller@chem.utah.edu
Fax: +1-801-581-8433
Tel: +1-801-585-5455

b Department of Chemistry Education, Kyungpook National University, Daegu, Republic of Korea

c Department of Chemistry, University of California, San Diego, La Jolla, USA

d Department of Chemistry and Chemical Biology, Northeastern University, Boston, USA

Abstract

Dinuclear [(TPyA)FeII(THBQ2–)FeII(TPyA)](BF4)2 (1) possesses hydrogen bonding interactions that form a 1-D chain, and π–π interactions between the 1-D chains that give rise to a 2-D supramolecular-layered structure, inducing hysteresis in the spin crossover behavior; 1 has shown spin crossover behavior around 250 K with thermal hysteresis and ferromagnetic interactions at low temperature.

Graphical abstract: A dinuclear iron(ii) complex, [(TPyA)FeII(THBQ2–)FeII(TPyA)](BF4)2 [TPyA = tris(2-pyridylmethyl)amine; THBQ2– = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate] exhibiting both spin crossover with hysteresis and ferromagnetic exchange

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/B715271J
Article type
Communication
Submitted
04 Oct 2007
Accepted
08 Nov 2007
First published
26 Nov 2007

Chem. Commun., 2008, 317-319

Permissions

Request permissions

A dinuclear iron(II) complex, [(TPyA)FeII(THBQ2–)FeII(TPyA)](BF4)2 [TPyA = tris(2-pyridylmethyl)amine; THBQ2– = 2,3,5,6-tetrahydroxy-1,4-benzoquinonate] exhibiting both spin crossover with hysteresis and ferromagnetic exchange

K. S. Min, K. Swierczek, A. G. DiPasquale, A. L. Rheingold, W. M. Reiff, A. M. Arif and J. S. Miller, Chem. Commun., 2008, 317 DOI: 10.1039/B715271J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements