Issue 30, 2015

Heating-rate dependence of spin-crossover hysteresis observed in an iron(ii) complex having tris(2-pyridyl)methanol

Abstract

Me4N[Fe(py3COH)(NCS)3](H2O) showed an abrupt spin-crossover with thermal hysteresis, and temperature-scan rate dependence was recorded upon heating at 10–0.02 K min−1. At the slowest scan the product of magnetic susceptibility and temperature initially increased at 246 K, then decreased at around 250 K and finally increased again to reach the high-spin state at around 280 K. A polymorphic spin-crossover model is plausible.

Graphical abstract: Heating-rate dependence of spin-crossover hysteresis observed in an iron(ii) complex having tris(2-pyridyl)methanol

Supplementary files

Article information

Article type
Communication
Submitted
02 avr. 2015
Accepted
26 avr. 2015
First published
27 avr. 2015

J. Mater. Chem. C, 2015,3, 7784-7787

Author version available

Heating-rate dependence of spin-crossover hysteresis observed in an iron(II) complex having tris(2-pyridyl)methanol

M. Yamasaki and T. Ishida, J. Mater. Chem. C, 2015, 3, 7784 DOI: 10.1039/C5TC00926J

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