Fluoride-bridged dinuclear dysprosium complex showing single-molecule magnetic behavior: supramolecular approach to isolate magnetic molecules

• Published in: RSC advances Vol. 12; no. 33; pp. 2128 - 21286
• Main Authors: Wu, Dong-Fang, Takahashi, Kiyonori, Fujibayashi, Masaru, Tsuchiya, Naoto, Cosquer, Goulven, Huang, Rui-Kang, Xue, Chen, Nishihara, Sadafumi, Nakamura, Takayoshi
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 02.08.2022; The Royal Society of Chemistry
• Subjects: Bamboo; bamboos; Cations; Chemistry; Dysprosium; Ferromagnetism; Fluorides; ligands; magnetic fields; Magnetic induction; magnetic materials; Magnetic permeability; Magnetic properties; Magnetic relaxation; magnetic susceptibility; Quantum tunnelling; Sodium; temperature; Temperature dependence

Using Na-encapsulated benzo[18]crown-6 (Na)(B18C6) as a counter cation, we successfully magnetically isolated a fluoride-bridging Dy dinuclear complex {[(PW 11 O 39 )Dy(H 2 O) 2 ] 2 F} (Dy 2 POM) with lacunary Keggin ligands. (Na)(B18C6) formed two types of tetramers through C-H O, π π and C-H π int...