Tailoring the properties of 3d transition metal complexes with different <i>N</i>-cycloalkyl-substituted tetrazoles
作者:Vanessa Braun、Maximilian H. H. Wurzenberger、Valentin Weippert、Jörg Stierstorfer
DOI:10.1039/d1nj01675j
日期:——
metal(II) centres (Mn2+, Fe2+, Cu2+, and Zn2+), the corresponding anions (nitrates, azides, chlorates, and perchlorates), and the ligands, the characteristics and properties of the ECC could be perfectly tailored to the desired values. All ligands and coordination compounds were extensively characterized regarding their sensitivities towards various influences, such as impact, friction, and electrostatic
三种配体,1-环丙基-5 H -四唑 (C 3 tz, 1 )、1-环丁基-5 H -四唑 (C 4 tz, 2 ) 和 1-环戊基-5 H -四唑 (C 5 tz, 3 ),被合成并用于设计 19 种基于 3d 过渡金属配合物的新型高能配位化合物 (ECC)。通过改变金属( II )中心(Mn 2+、Fe 2+、Cu 2+和Zn 2+)、相应的阴离子(硝酸盐、叠氮化物、氯酸盐和高氯酸盐)和配体,ECC 的特性和性质可以完美地定制到所需的值。所有配体和配位化合物都对它们对各种影响的敏感性进行了广泛的表征,例如冲击、摩擦和静电放电,并确定了它们的热稳定性。此外,还应用了单晶 X 射线衍射实验、红外光谱 (IR) 和元素分析 (EA) 进行研究。此外,使用高级二维1 H- 15 N-HMBC NMR 光谱检查配体1-3。铁 ( II ) 自旋交叉 (SCO) 络合物19 通过与温度相关的磁性研