用于分子自旋切换和光响应性磁共振成像造影剂的偶氮咪唑功能化镍卟啉
Azoimidazole functionalized Ni-porphyrins for molecular spin switching and light responsive MRI contrast agents.
作者信息
Heitmann Gernot, Schütt Christian, Gröbner Jens, Huber Lukas, Herges Rainer
机构信息
Otto Diels-Institut für Organische Chemie, Christian-Albrechts-Universität zu Kiel, Otto-Hahn-Platz 4, D-24098 Kiel, Germany.
出版信息
Dalton Trans. 2016 Jul 28;45(28):11407-12. doi: 10.1039/c6dt01727d. Epub 2016 Jun 23.
Azo-N-methylimidazole functionalized Ni(ii)porphyrins were rationally designed and synthesized and their performance as molecular spin switches was investigated. They perform intramolecular light-driven coordination-induced spin state switching (LD-CISSS) in the presence of water and therefore are an important step towards spin switches for medicinal applications, particularly functional MRI contrast agents.
合理设计并合成了偶氮 - N - 甲基咪唑功能化的镍（II）卟啉，并研究了它们作为分子自旋开关的性能。它们在水存在的情况下进行分子内光驱动配位诱导自旋态转换（LD - CISSS），因此是迈向用于医学应用的自旋开关，特别是功能磁共振成像造影剂的重要一步。
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