本文選題：三聯(lián)苯-3 + 3”　； 參考：《中北大學(xué)》2017年碩士論文

【摘要】：具有新穎結(jié)構(gòu)的芳香竣酸類配合物在藥物傳遞、分子識別、氣體吸附與分離等領(lǐng)域的潛在應(yīng)用價值引起了越來越多人的關(guān)注。本論文基于三聯(lián)苯-3,3",5,5"-四甲酸配體與過渡金屬和稀土金屬合成出了 17種結(jié)構(gòu)新穎的配合物,對其進行了 X-射線單晶衍:射分析、紅外、熱重和粉末衍射測試,對配合物1、8、12和14進行了熒光性能分析,對配合物2、3、5、6、7、9和10進行磁性研究。配合物1對對硝基苯胺具有良好的檢測性配合物8則對對硝基甲苯選擇性更強,配合物14對硝基苯胺有良好的檢測性。配合物1～17的分子式如下:[Cd(tptc)_(0.5)(4,4,-bibp)]n(1){[Co(tptc)_(0.5)(4,4’-bibp)]-(H_2O)·(Cyc)}n(2){[Ni(tptc)_(0.5)(4,4'-bibp)]·(H_2O)·(Cyc)}n(3){[Ni(tptc)_(0.5)(4,4,-bibp)(H_2O)2]·6(H_2O)}n(4){[Co(tptc)_(0.5)(4,4,-bibp)]·(H_2O)·(4,4,-bibp)0.5}n(5){[Co(tptc)_(0.5)(1,4-bib)]-(H_2O)·(DMF)}n(6){[Mn(tptc)_(0.5)(1,4-bbimb)]-2(H_2O)}n(7)[Zn(tptc)_(0.5)(1,2-bimb)]n(8){[Cu_2(tptc)(1,2-bimb)2]-4.5(H_2O)}n(9)[Co_2(tptc)(1,2-bimb)(H_2O)2]n(10){[Ni(tptc)_(0.5)(1,2-bimb)](H_2O)]-(H_2O)}n(11){[Zn2(tptc)(1,4-bimb)2]·(H_2O)}n(12)[Cu(tptc)_(0.5)(1,3-bimb)]n(13){[Zn3(Htptc)2(phen)2]-1.5H_2O}n(14){[Eu2(tptc)1.5(H_2O)4]-2(H_2O)-2(1,4-DOX)}n(15){[Ce(tptc)(H_2O)4]-0.5(H_2O)·0.5(1,4-DOX)}n(16){[Pr(tptc)(H_2O)5]·(H_2O)-0.5(1,4-DOX)}n(17)單晶結(jié)構(gòu)分析表明配合物4、9、10、11、13、14、和16為2D雙層結(jié)構(gòu),配合物4和11為雙鏈形成的2D結(jié)構(gòu),配合物11通過氫鍵作用將結(jié)構(gòu)擴展成3D網(wǎng)絡(luò)結(jié)構(gòu);配合物9、10、13和14中輔配體只對由主配體和金屬離子形成的二維面進行修飾,9具有一個的sq1拓撲結(jié)構(gòu)而13屬于kgm拓撲結(jié)構(gòu),10中含有大量氫鍵,氫鍵使配合物更穩(wěn)定,配合物16則通過氫鍵作用擴展成3D網(wǎng)絡(luò)結(jié)構(gòu),配合物14通過π-π作用擴展成3D網(wǎng)絡(luò)結(jié)構(gòu)。配合物1、2、3、5、6、7、8、12和15都是3D結(jié)構(gòu),其中配合物1、2、3、5、6和7具有相同的三維拓補結(jié)構(gòu),配合物8和12都是一個4,4-連接的三維結(jié)構(gòu),配合物15為4,4,12-連接的3D網(wǎng)絡(luò)結(jié)構(gòu)。配合物17為1D結(jié)構(gòu),通過氫鍵作用擴展成3D網(wǎng)絡(luò)結(jié)構(gòu)。
[Abstract]:The potential applications of aromatic glycolic acid complexes with novel structures in the fields of drug delivery, molecular recognition, gas adsorption and separation have attracted more and more attention. In this paper, 17 novel complexes with transition metals and rare earth metals were synthesized based on tribiphenyl 3'5'5 '-tetracarboxylic acid ligands. The complexes were characterized by X-ray single crystal diffraction, IR, TGA and powder diffraction. The fluorescence properties of complexes 1: 8, 12 and 14 were analyzed, and the magnetic properties of complexes 2, 3, 3, 5, 6, 7, 7, 9 and 10 were studied. Complex 1 has good detectability for p-nitroaniline, while complex 8 is more selective for p-nitrotoluene, and complex 14 has good detectability for p-nitroaniline. 閰嶅悎鐗，

本文編號：2117111