含N,N' -二-(3-吡啶甲基)己二醯二胺配位基配位高分子研究

Study on coordination polymers Bearing N,N'-bis(3-pyridylmethyl) adipoamide

王凱民(Kai-Min Wang)

指導教授 ： 陳志德

中原大學/理學院/化學研究所/碩士(2019年)

https://doi.org/10.6840/cycu201900569

摘要

本論文以雙醯胺吡啶配位基，搭配多羧酸配位基與Co(II) 、Zn(II)及Cd(II)金屬鹽類，利用水熱法合成三個新的配位高分子。分別為： {[Co4(1,4-NDC)3(L1)0.5(H2O)3(µ3-OH)4]·EtOH·2H2O}n (L1 = N,N'-bis(3-
pyridylmethyl)adipoamide; 1,4-H2NDC = Naphthalene-1,4-dicarboxylic Acid), 1, {[Zn2(1,4-NDC)2(L1)]·2CH3OH}n, 2, [Cd(Adipic)0.5(L1)0.5
(H2O)0.5]n (Adipic = hexanedioic acid), 3。這些化合物的結構已利用單晶X-ray繞射儀鑑定。並且使用粉末X-ray繞射儀、元素分析儀、熱重分析儀、紅外光光譜儀和螢光光譜儀來研究這些化合物的特性。化合物1是一個三維結構，為一個的(420·68)-8T32拓墣學結構。化合物2是一個二維結構，為一個(413·62)-SP 2-Periodic net(4.4)IIb拓墣學結構。化合物3是一個二維的(44·62)-sql結構。本文亦有研究部分金屬離子與配位基的螢光放光情形。

關鍵字

配位高分子

並列摘要

This thesis discusses the synthese, structures and properties of three new coordination polymers containing dipyridyl amide and polycarboxylate ligands, {[Co4(1,4-NDC)3(L1)0.5(H2O)3(µ3-OH)4]·EtOH·2H2O}n (L1 = N,N¢-bis(3-pyridylmethyl)adipoamide; 1,4-H2NDC = Naphthalene-1,4-dicarboxylic Acid), 1, {[Zn2(1,4-NDC)2(L1)]·2CH3OH}n, 2, [Cd(Adipic)0.5(L1)0.5(H2O)0.5]n (Adipic = hexanedioic acid), 3. All the complexes have been characterized by single crystal X-ray diffraction, powder X-ray diffraction, elemental analyses, thermogravimetric analyses, infrared spectrometer and fluorescence spectrometer. Complex 1 forms a 3D framework with a (420.68)-8T32 topology. Complex 2 forms a 2D layer with a (413·62)-SP 2-Periodic net(4·4)IIb topology. Complexes 3 exhibits a 2D layer with a (44·62)-sql topology.

並列關鍵字

coordination polymers

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