research attempts to resolve this problem. A nickel compound of the same composition (TEMPO-imino-pyridine)Ni(3,6-DBSQ)2 was synthesized and characterized. It was established to be isostructural with the cobalt complex. It was used as an inert matrix for the dilution of the VT cobalt complex. The number of solid solutions with Co/Ni ratios of 1 : 1, 1 : 2, 1 : 4, and 1 : 8 was obtained. Variable temperature
价互变异构复合物 (VT) 是创建分子装置的有前途的系统。从这个角度来看,在磁曲线上具有磁滞回线的价互变异构物作为潜在的记忆元素特别有趣。磁滞回线是延迟结构重排的结果,调查是一个实际问题。最近,我们描述了在双二氧杂烯
钴配合物中发生的一种新的 VT 转变,其中亚
氨基-
吡啶具有
TEMPO 取代基(A. A. Zolotukhin, et al., Inorg. Chem., 2017, 56, 14751–14754)。价互变异构转变与磁滞回线一起发生,并伴有相变。冷却过程中发生的相变伴随着晶体破坏。这一事实使得无法监测导致磁滞回线的结构变化。目前的研究试图解决这个问题。合成了相同成分的
镍化合物 (
TEMPO-亚
氨基-
吡啶) Ni(3,6-
DBSQ)2 并进行了表征。它被确定为与
钴配合物同构。它被用作 VT
钴配合物稀释的惰性基质。获得了 Co/Ni 比为 1 : 1、1 : 2、1 : 4