Hydrothermal Synthesis, Crystal Structure And Properties Of The D¹⁰ Metal Coordination Polymers

The thesis start from d¹⁰ metal and many elaborate ligands self-assembly. According to the known chemical knowledge and the summarized influenced factor, we have successfully constructed seven coordination polymers with different function. Meanwhile, by analyzing their crystal structure and their properties, we not only deeply discuss structure-property relationship of the coordination polymers, but also establish a stable foundation for subsequent research of orientation assembly of function coordination polymers. The thesis is divided into three chapters.In the first chapter, we introduce supramolecular chemistry and crystal engineering about the concept and current progress; describe the principle and application of hydrothermal syntheses; explain the fluorescence coordination and give the progress of our work.In the second chapter, we introduce the design and synthesis of three kinds of Zn(II) and Ni(II) coordination polymers, and we successfully synthesis a novel chiral 3D framework including triple helical chains and a kind of 3D structure constitute by roof-like chains. We achieve to analysis the three polymers by X-ray single crystal diffraction data and other property estimation, summarize all our work in this chapter and discuss the three coordination polymers with comparing. We still expect the future about this task.In the third chapter, we introduce four different kinds of Cd(II) coordination polymers on the design and synthesis, and we successfully synthesis a new kind of zipper-like and a novel kind of 3D structure. Meanwhile, we find two new coordination mode of Pzdc ligand. We achieve to analysis the four polymers by X-ray single crystal diffraction data and other property estimation, summarize all our work in this chapter and discuss the four coordination polymers with comparing. We still expect the future about this task.