旋转交叉
化学
吡啶
结晶学
扩展X射线吸收精细结构
配体(生物化学)
穆斯堡尔谱学
大气温度范围
吸收(声学)
磁化率
吸收光谱法
材料科学
药物化学
物理
生物化学
受体
量子力学
气象学
复合材料
作者
Л. Г. Лавренова,O. G. Shakirova,Е. В. Коротаев,С. В. Трубина,А. Ya. Tikhonov,I. A. Os’kina,Sergey A. Petrov,K. Yu. Zhizhin,Н. Т. Кузнецов
出处
期刊:Molecules
[MDPI AG]
日期:2022-08-10
卷期号:27 (16): 5093-5093
被引量:4
标识
DOI:10.3390/molecules27165093
摘要
Novel iron(II) coordination compounds containing a ligand 2,6-bis(1H-imidazol-2-yl)pyridine (L), having such a composition as [FeL2]SO4·0.5H2O, [FeL2]Br2·H2O, [FeL2](ReO4)2, [FeL2]B10H10∙H2O, [FeL2]B12H12∙1.5H2O had been synthesized and studied using UV-Vis (diffuse reflectance), infrared, extended X-ray absorption fine structure (EXAFS), and Mössbauer spectroscopy methods, as well as X-ray diffraction and static magnetic susceptibility methods. The analysis of the μeff(T) dependence in the temperature range of 80-600 K have shown that all the obtained complexes exhibit a high-temperature spin crossover 1A1 ↔ 5T2.
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