Regulating the magnetic properties of seven-coordinated Dy() single-ion magnets through the effect of positional isomers on axial crystal-field

• Published in: Dalton transactions : an international journal of inorganic chemistry Vol. 5; no. 46; pp. 17328 - 17337
• Main Authors: Dong, Yubao, Zhu, Li, Yin, Bing, Zhu, Xinrui, Li, Dongfeng
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 30.11.2021
• Subjects: Crystal structure; Dysprosium; Ethylenediamine; Halides; Hysteresis loops; Isomers; Ligands; Magnetic measurement; Magnetic properties; Magnetism; Magnets; Mathematical analysis; Steric effects

Six Dy( iii ) single-ion magnets (SIMs) [Dy( n -OMe-bbpen)X] were synthesized by a solvothermal reaction with three positional isomers ( ortho , meta , and para ) of ligands n -OMe-H 2 bbpen and dysprosium halides DyX 3 , ( n -OMe-H 2 bbpen = N , N ′-bis(2-hydroxy- n -methoxybenzyl)- N , N ′-bis(2-m...