金属—有机骨架的合成、结构及传感性能研究
发布时间:2021-04-15 14:42
金属-有机骨架(Metal-Organic Framworks,MOFs)是通过金属阳离子或金属簇与具有多个结合位点的有机配体自组装而形成的有机-无机杂化晶态材料,其具有独特的物理化学性质,如发光性能好、发光寿命长、量子产率高、比表面积大以及孔隙率高等。可用于催化、气体分离和储存、传感、磁性、生物医学成像和生物载药等领域。本论文基于[1,1′:4′,1″-三联苯]-2′,4,4″,5′-四羧酸和9-(吡啶-4-基)-9H-咔唑-3,6-二羧酸配体,与稀土金属离子和过渡金属离子,在高温高压的溶剂热条件下,制备出5种结构新颖的金属-有机配合物。运用单晶X射线衍射、元素分析、粉末X射线衍射、核磁共振1H谱、核磁共振13C谱等分析手段对配合物的结构和相纯度进行了分析与验证。运用荧光光谱、红外光谱、热重分析、紫外吸收等分析手段对配合物的热稳定性和荧光性能进行了表征与分析。并研究了配合物在硝基化合物、金属离子传感等方面的潜在应用。以下三个方面是本论文的主要研究成果:1.通过溶剂热法,将有机配体[1,1′:4′,1″-三联苯]-2′,4,4″,5′-四羧酸(H4L1)与稀土金属离子(Sm3+、Eu3...
【文章来源】:南京邮电大学江苏省
【文章页数】:69 页
【学位级别】:硕士
【部分图文】:
MOF-5骨架的构建
MOF-177的结构
顶部:MIL-100的3D结构示意图;底部:两个不同笼的视图和尺寸(绿色:20个四面体;红色:28个四面体)
【参考文献】:
期刊论文
[1]A water-stable metal-organic framework as a luminescent Fe3+ sensor under weak acidic and weak basic conditions[J]. Yali Zhu,Xinhui Zhou,Liang Li,Yujian You,Wei Huang. Science China(Chemistry). 2017(12)
[2]Lanthanide-organic frameworks based on terphenyl-tetracarboxylate ligands: syntheses, structures, optical properties and selective sensing of nitro explosives[J]. Xinhui Zhou,Yali Zhu,Liang Li,Tao Yang,Jin Wang,Wei Huang. Science China(Chemistry). 2017(08)
[3]金属-有机骨架材料在色谱分离中的应用[J]. 李晓新,束伦,陈莎. 化学学报. 2016(12)
[4]A new luminescent metal-organic framework for selective sensing of nitroaromatic explosives[J]. Tingting Wang,Yanyuan Jia,Qiang Chen,Rui Feng,Shouyi Tian,Tong-Liang Hu,Xian-He Bu. Science China(Chemistry). 2016(08)
[5]A novel pillared-layer-type porous coordination polymer featuring three-dimensional pore system and high methane storage capacity[J]. Jiao-Min Lin,Chun-Ting He,Pei-Qin Liao,Dong-Dong Zhou,Jie-Peng Zhang,Xiao-Ming Chen. Science China(Chemistry). 2016(08)
[6]金属有机骨架材料在催化中的应用[J]. 黄刚,陈玉贞,江海龙. 化学学报. 2016(02)
[7]A Novel 3D Pillar-layered Co(Ⅱ)-MOF with(4,8)-Connected Topology: Synthesis, Structure and Magnetic Properties[J]. 王晔楠,赵君,王海兵,徐国旺,唐苹. 结构化学. 2016(05)
本文编号:3139533
【文章来源】:南京邮电大学江苏省
【文章页数】:69 页
【学位级别】:硕士
【部分图文】:
MOF-5骨架的构建
MOF-177的结构
顶部:MIL-100的3D结构示意图;底部:两个不同笼的视图和尺寸(绿色:20个四面体;红色:28个四面体)
【参考文献】:
期刊论文
[1]A water-stable metal-organic framework as a luminescent Fe3+ sensor under weak acidic and weak basic conditions[J]. Yali Zhu,Xinhui Zhou,Liang Li,Yujian You,Wei Huang. Science China(Chemistry). 2017(12)
[2]Lanthanide-organic frameworks based on terphenyl-tetracarboxylate ligands: syntheses, structures, optical properties and selective sensing of nitro explosives[J]. Xinhui Zhou,Yali Zhu,Liang Li,Tao Yang,Jin Wang,Wei Huang. Science China(Chemistry). 2017(08)
[3]金属-有机骨架材料在色谱分离中的应用[J]. 李晓新,束伦,陈莎. 化学学报. 2016(12)
[4]A new luminescent metal-organic framework for selective sensing of nitroaromatic explosives[J]. Tingting Wang,Yanyuan Jia,Qiang Chen,Rui Feng,Shouyi Tian,Tong-Liang Hu,Xian-He Bu. Science China(Chemistry). 2016(08)
[5]A novel pillared-layer-type porous coordination polymer featuring three-dimensional pore system and high methane storage capacity[J]. Jiao-Min Lin,Chun-Ting He,Pei-Qin Liao,Dong-Dong Zhou,Jie-Peng Zhang,Xiao-Ming Chen. Science China(Chemistry). 2016(08)
[6]金属有机骨架材料在催化中的应用[J]. 黄刚,陈玉贞,江海龙. 化学学报. 2016(02)
[7]A Novel 3D Pillar-layered Co(Ⅱ)-MOF with(4,8)-Connected Topology: Synthesis, Structure and Magnetic Properties[J]. 王晔楠,赵君,王海兵,徐国旺,唐苹. 结构化学. 2016(05)
本文编号:3139533
本文链接:https://www.wllwen.com/kejilunwen/huaxue/3139533.html
教材专著