[EN] SUPRAMOLECULAR COMPOUNDS AND THEIR USE AS ANTITUMOUR AND ANTIVIRAL AGENTS [FR] COMPOSES SUPRAMOLECULAIRES ET LEUR UTILISATION EN TANT QU'AGENTS ANTITUMORAUX ET ANTIVIRAUX
[EN] SUPRAMOLECULAR COMPOUNDS AND THEIR USE AS ANTITUMOUR AND ANTIVIRAL AGENTS [FR] COMPOSES SUPRAMOLECULAIRES ET LEUR UTILISATION EN TANT QU'AGENTS ANTITUMORAUX ET ANTIVIRAUX
Supramolecular Modulation of Spin Crossover in an Fe(II) Dinuclear Triple Helicate
作者:Alexander R. Craze、Hikaru Zenno、Michael C. Pfrunder、John C. McMurtrie、Shinya Hayami、Jack K. Clegg、Feng Li
DOI:10.1021/acs.inorgchem.1c00553
日期:2021.5.3
A spin-crossover (SCO) active dinuclear Fe(II) triple helicate of the form [Fe2L3]4+ was combined with additional supramolecular components in order to manipulate the interhelical separation and steric congestion and to study the magneto-structural effects on the ensuing composite materials. A more separated array of SCO units produced more extensive spin-transitions, while a tightly arranged lattice
[Fe 2 L 3 ] 4+形式的自旋交联(SCO)活性双核Fe(II)三螺旋与其他超分子成分结合使用,以操纵螺旋间分离和空间拥挤并研究磁结构效应在随后的复合材料上。分离的SCO单元阵列产生更广泛的自旋转变,而紧密排列的晶格环境则稳定了低自旋状态。这项研究突出了晶体堆积,分子间相互作用和SCO材料的磁行为之间的重要相互作用。