微纳米卟啉金属有机络合物的合成

Synthesis and Characterization of Micro- and Nano- Metal-porphyrin Coordination Polymer

摘要:

微纳米尺度的金属有机配合物不仅具有纳米尺寸效应，而且具有可调的组装单元，从而表现出诸多良好性能。我们通过一种简单的绿色合成方法，得到微纳米尺度的金属卟啉配合物，并通过选择不同的金属离子，实现了对金属卟啉配合物的可控组装，得到了从零位、一维和二维的金属卟啉配合物。并借助扫描电镜、红外光谱、X射线衍射谱（XRD）, X射线光电子能谱（XPS）等对其结构进行了表征，详细考察了其影响纳米结构的影响因素和动力学生长过程。

Abstract:

Micro- and nano-scale metal-organic complexs not only have size effect, but have an adjustable assembly unit, which shows a lot of good performance. in this paper, we synthesized nanoscale mertal-porphyrin complexs by a simple and green method. by choosing the different metal ions, the different nanostructures (0D, 1D, 2D) of metal-porphyrin polymer was abtained by controlled assemble unit. its structures were characterizatized by scanning electron microscopy (SEM), infrared spectroscopy (IR), x-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), and were detailed examinated of the impact and dynamica growth of the metal-porphyrin polymer.