(TImPP = meso-tetrakis[α,α,α,α-o-(5-imidazolecarboxylaminophenyl)]porphyrinato), is developed and used in the synthesis of four iron(II) bis(imidazole) derivatives, which are characterized by single crystal X-ray and other spectroscopies. The comprehensive studies on the crystal structures revealed noteworthy features including new axial ligand arrangements, deformed porphyrin planes, and strongly
一种新的空间位阻的“栅栏状”与螯合物用于第二
金属原子,H
卟啉2 TImPP(TImPP =内消旋-四[α,α,α,α- ø - (5- imidazolecarboxylaminophenyl)]
卟啉),被显影并用于合成四种以单晶X射线和其他光谱学为特征的
铁(II)双(
咪唑)衍
生物。对晶体结构的全面研究显示出值得注意的特征,包括新的轴向
配体排列,变形的
卟啉平面和强烈倾斜的尖峰,这些可以通过分析分子内和分子间的相互作用来合理化。[Fe(TImPP)(1-MeIm)2的固态Mössbauer实验]在295至25 K的几个温度下进行。四极分裂(ΔE Q)在1.01–1.03 mm / s的范围内证实了
铁的低自旋状态。