[CoII2L(NCS)2(SCN)2]: The First Cobalt Complex to Exhibit Both Exchange Coupling and Spin Crossover Effects

作者：Sally Brooker, Paul G. Plieger, Boujemaa Moubaraki, Keith S. Murray · 发表于：Angewandte Chemie International Edition · 年份：1999 · DOI：10.1002/(sici)1521-3773(19990201)38:3<408::aid-anie408>3.0.co;2-p · 被引用次数：110 · 研究领域：Magnetism in coordination complexes、Lanthanide and Transition Metal Complexes、Electron Spin Resonance Studies

A spin crossover transition (350 K, μeff=3.15 μB per Co atom; 4.5 K, μeff=0.70 μB per Co atom) and weak antiferromagnetic exchange (2 J=−11.7 cm−1) between the octahedral, doubly pyridazine bridged cobalt(II) ions are features of the structurally characterized complex [CoII2L(NCS)2(SCN)2] (the ligand L is shown).