含柔性雙醯胺吡啶與雙羧酸配位基之二價鎘配位高分子的合成、結構研究與特性

Synthesis, Structures and properties of Cadmium(Ⅱ) Coordination Polymers Containing Flexible Bis-pyridyl-Bis-amide and Polycarboxylate Ligands

羅惠如(Hui-Ju Lo)

指導教授 ： 陳志德

中原大學/理學院/化學研究所/碩士(2018年)

https://doi.org/10.6840/cycu201800488

摘要

本篇論文成功地使用了N,N’-di(3-pyridyl)adipoamide (L1)與N,N’-di(3-pyridyl)suberoamide (L2)，搭配辛二酸 (suberic acid)、己二酸 (adipic acid)與鎘金屬化合物，合成出新的三種配位高分子。分別為{[Cd(L1)(SA)]．5H2O．CH3OH}n ，(H2SA = suberic acid)，1、{[Cd(L1)(AA)]．2H2O}n ，(H2AA = adipic acid)，2、{[Cd(L2)(SA)]．3H2O}n ，3。這三個化合物，都是藉由單晶X-Ray 繞射儀鑑定其結構，並藉由元素分析儀、紅外光光譜儀、粉末X-ray繞射儀，研究化合物的基本性質。結構上，化合物1、2與3，皆為二維結構，其拓譜學，也皆為sql。螢光與熱性質亦將加以探討。

關鍵字

雙醯胺吡啶 ； 配位高分子

並列摘要

Three Cd(II) coordination polymers constructed from flexible bis-pyridyl-bis-amide ligands and dicarboxylic acids with different flexibility, {[Cd(L1)(SA)]．5H2O．CH3OH}n, (L1 = N,N’-di(3-pyridyl)adipoamide ; H2SA = suberic acid), 1, {[Cd(L1)(AA)]．2H2O}n, (H2AA = adipic acid), 2, {[Cd(L2)(SA)]．5H2O．3H2O }n, (L2 = N,N’-di(3-pyridyl)suberoamide), 3, were synthesized by hydrothermal reactions. These complexes were structurally characterized by using single-crystal X-ray diffraction and churactized by using powder X-ray diffraction, Elemental Analyzer and IR spectra. Complexes 1 and 2 and 3 are 2D layers with the sql topologys. Luminiscent and thermal propertties are also discussed.

並列關鍵字

Bis-pyridyl-Bis-amide ； coordination polymers

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