An Iron(II) Spin-Crossover Complex with a 70 K Wide Thermal Hysteresis Loop

被引:254
作者
Weber, Birgit [1 ]
Bauer, Wolfgang [1 ]
Obel, Jaroslava [1 ]
机构
[1] Univ Munich, Dept Chem & Biochem, D-81377 Munich, Germany
关键词
hydrogen bonds; hysteresis; iron; N; O ligands; spin crossover;
D O I
10.1002/anie.200802806
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Graph Presented) Going loopy: A new iron(II) spin-crossover complex displays a 70 K wide thermal hysteresis loop, which can be explained by an intermolecular 2D network of hydrogen bonds. This is the first example of a spin-crossover complex with wide hysteresis arising from a hydrogen-bond network; it displays the widest hysteresis to date for a structurally characterized complex. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:10098 / 10101
页数:4
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