Ferromagnetic exchange coupling and magneto-structural correlations in mixed-bridged trinuclear copper(II) complexes. Magnetic data and theoretical investigations and crystal structures of two angled CuII3 complexes

Synthesis, Structure, Spectroscopy, and Magnetism of Unique Propeller-Type Linear Trinuclear CuII Complexes with In-situ Prepared Formamidine Ligands

“…[21] In Table 3, a number of the copper(II) compounds is The magnetic susceptibility is then defined by Equation listed with decreasing CuϪCu distances, studied both mag- (1): netically and by use of X-ray crystallography. A number of relevant crystallographic and magnetic parameters are also (1) cluded that the metal-metal distance is one of the important factors, except when the bridging unit is azido, [5d] oxam-(N, g, µ B , k, and T have their usual meanings, the exchange parameter is denoted as J.…”

Syntheses, Structures, and Magnetic Properties of Copper(II) Complexes with 1,3‐[Bis(2‐pyridylmethyl)amino]benzene (1,3‐tpbd) as Ligand

“…Magnetic susceptibility data were collected: a) Over the temperature range 4.2Ϫ295 K at an applied magnetic field of 0.56Ϫ1.5 T. The measurements were performed using a Faraday-type magnetic balance, equipped with a Cahn D-200 microbalance and a Bruker B-MN 200/60 electromagnet. [59] The sample constituted of microcrystals contained in a quartz basket which was calibrated independently, using HgCo(SCN) 4 as calibrant. The diamagnetic correction of the magnetic susceptibility was calculated using Pascal's constants.…”

Probing the Magnetic Anisotropy of Lanthanide‐Containing Metallomesogens by Luminescence Spectroscopy

“…[5c, 6,13] The temperature-dependent magnetic susceptibilities were recorded on a Faraday-type magnetometer, using a home-built heating device. [14] The applied field was % 1.2 T. In order to achieve good alignment of the molecules, cooling rates were 1 K min À1 or less. The molar susceptibilities were corrected for the underlying diamagnetism applying Pascal's scheme.…”