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The design and construction of new functional Coordination Polymer Materials have been one of the frontier and final goals in current crystal enginerring due to their intriguing topological structures and potential applications in many fields, such as catalytic, optical, molecular recognition, gas storage and so on. At present, according to various assembly strategy, large novel metal organic function materials has designed and synthesized, but the relationships of photocatalytic performance and structure are still less. Therefore, in the basis of our original work, we selected organic ligand and transition/rare earth metals to assemble specific structure and functional materials, research its assembly rule, structure features and physical and chemical properties, focuses on its potocatalytic degradation performance, summary of these materials of rule, for further research to provide valuable information. In the thesis, 15 Coordination Polymer Materials based on three series of organic ligands were designed and constructed by hydrothermal or solvthermal methods, 0D coordination polymers [Zn2（2,5-pydc）2（H2O）5]n （1） , 1D chain-like coordination polymers {[Co0.5 （bitp）0.5]·ClO4}n （6）、[Co0.5 （bitb）0.5（H2O）（HCOO）]n （7）, interpenetrating coordination polymers [Cd2（2,6-pydc）2（bimh）（H2O）]n （5）、{[Co0.5 （bimb）0.5]·ClO4}n （9）、{[Co0.5（bitb）]·ClO4}n （10）, 2D sheet-shape coordination polymers {[Co（3,5-pydc）) （bimb）]·2H2O}n （2）、{[Ni（3,5-pydc）) （bimb）]·2H2O}n （3）、{[Co（3,4-pydc）) （bimb） （H2O）2]·H2O}n （4）、{[Cu0.5（bimb）（H2O）]·H2O·NO3}n （7）、[Pr（H2O）2（C4O4）1.5]n （11） and 3D coordination polymers [Ln（C4O4）（ox）0。5（H2O）2]n （Ln =Nd（12）,Sm（13）,Eu（14）,Dy（15））. [2,5-pydc = Pyridine-2,5-dicarboxylic acid , 2,6-pydc = Pyridine-2,6-dicarboxylic acid , 3,5-pydc = Pyridine-3,5-dicarboxylic acid , 3,4-pydc = Pyridine-3,4-dicarboxylic acid ,bimb = 1,4-Bis（imidazol）butane,bitb = 1,4-Bis（triazol）butane, bitp = 1,3-Bis（triazol）propane, bimh = 1,6-Bis（imidazol）hexane, ox= oxalic acid]. The totals of 15 Coordination Polymer Materials were characterized by elemental analyses, IR spectra, X-ray single crystal diffraction, and thermal gravimetric analyses. Then catalytic properties and mechanism have been researched by using the decomposition reaction of RhB, which is organic oxidant in industry. We gained some important conlusions.
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