| Excellent performance of structural controlled and potential as functional materials, these make the flexible carboxylic acid ligands be frontier of research boom in complex. The Paper selects the 4,4’,4’’-s-Triazine-1,3,5-triyltri-paminobenzoic Acid(H3TATAB) and 1,3,5-triazine-2,4,6-triamineh-exaacetic Acid(H6TTHA), which based on the sym-triazine. By reacted with various transition metal and alkaline earth, we obtain ten new coordination polymers, and tested for their performance in the selectively adsorb, fluorescent, magnetic, proton conductivity and QCM sensor.Chapter One introduced the research progress and prospects of coordination polymers, and cited research component flexible-complexes. It Introduced the basis, purpose and significance of this topic.Chapter Two introduced a new a high porosity complex constituted by the H3 TATAB and CdII, {[(CH3)2NH2]+3[Cd9(TATAB)6(DMA)4(H2O)5]3-·10DMA·H2O}(1). And we tested it in a selective adsorption of cationic dyes, adsorption of heavy metal ions, fluorescent effect and proton conduction.Chapter Three discussed six new coordination polymers constituted by the CuII, MnII and H6 TTHA, {[Cu3(TTHA)(H2O)6] ?2H2O}(2); {[Cu3(H2TTHA)(OH)2(H2O)3] ?5H2O}(3);{[Cu5(H2TTHA)2(NO3)2(H2O)12]?14H2O}(4); {[Mn2Na(H2TTHA)Cl(H2O)6]?5H2O}(5);{[Mn2(H2TTHA)(H2O)3]?12H2O}(6);{[Mn4(TTHA)(Ac)2(H2O)6]?6H2O}(7). After testing their magnetic properties, complexes 2-7 were found to mainly have the antiferromagnetic interaction between the metal ions.Chapter Four reported three new oordination polymers constituted by the H6 TTHA and BaII, {[Ba7(TTHA)2(NO3)2(H2O)10]?4H2O}(8); {(H3O)3[Ba2(TTHA)(NO3)(H2O)2]?2H2O}(9);{(H3O)4[Ba3(HTTHA)2(H2O)2]?H2O}(10). And they were made QCM element measuring the response of the solvent vapor. complexes 9 and 10 both have a selective response towards methylene chloride and chloroform.Chapter Five came with concluding the paper and Looking to the future.Finally showing a small part of other work. |
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