全文总字数：3385字
1. 毕业设计（论文）的内容和要求
金属有机框架（MOFs)是纳米多孔的晶体杂化材料，通过结合功能性有机分子实现各种功能。
光响应作为刺激响应具有来源丰富、易于操作和无副产物等优点，我们选择偶氮苯作为光响应基团，它在紫外/可见光刺激下可以发生顺反异构，利用其光致异构的特性可以达到对催化进程的调节。
同时我们选取UiO-68作为载体，将光响应基团偶氮苯以及酸碱催化剂负载到UiO-68中，来合成一种可以用于催化酸碱串级反应的光响应催化剂。
2. 实验内容和要求
（1）先通过阅读相关文献来达到对课题的初步了解。
（2）设计配体的合成路径，并考察其可行性，确定实验条件及催化剂的评价方法。
实验需要相关原料以及实验和表征设备。
3. 参考文献
1. Kanj A B , Kai Mller, Heinke L . Stimuli-Responsive Metal-Organic Frameworks with Photoswitchable Azobenzene Side Groups[J]. Macromolecular Rapid Communications, 2017, 39(1):1700239.2. Xu Wen-Cong,Sun Shaodong,Wu Si. Photoinduced Reversible Solid-to-Liquid Transitions for Photoswitchable Materials.[J]. Angewandte Chemie (International ed. in English),2019,58(29).3. Imteaz Ahmed,Zubair Hasan,Nazmul Abedin Khan,Sung Hwa Jhung. Adsorptive denitrogenation of model fuels with porous metal-organic frameworks (MOFs): Effect of acidity and basicity of MOFs[J]. Applied Catalysis B: Environmental,2013,129.4. Imteaz Ahmed,Zubair Hasan,Nazmul Abedin Khan,Sung Hwa Jhung. Adsorptive denitrogenation of model fuels with porous metal-organic frameworks (MOFs): Effect of acidity and basicity of MOFs[J]. Applied Catalysis B: Environmental,2013,129.2.5. Mukhopadhyay S , Debgupta J , Singh C , et al. Designing of UiO-66 Based Super Protonic Conductor with the Highest MOF Based Proton Conductivity[J]. ACS Applied Materials nberger, M., Althaus M , Fronius M , et al. Controlling epithelial sodium channels with light using photoswitchable amilorides[J]. Nature Chemistry, 2014, 6(8):712---719.7. Jinhee, Park, Daqiang, et al. Reversible Alteration of CO2 Adsorption upon Photochemical or Thermal Treatment in a MetalOrganic Framework[J]. Journal of the American Chemical Society, 2012.8. Chen B Z , Ashfaq M , Zhu D D , et al. Macromol. Rapid Commun. 20/2018[J]. Macromolecular Rapid Communications, 2018, 39(20).9. Zhang S , Gui B , Ben T , et al. Switchable molecular sieving of a capped metal organic framework membrane[J]. Journal of Materials Chemistry A, 2020, 8. Haibing, Meng, Chong, et al. Optically Controlled Molecular Metallofullerene Magnetism via an Azobenzene-Functionalized Metal-Organic Framework.[J]. Acs Applied Materials Interfaces, 2018.9. Yu X , Wang Z , Buchholz M , et al. Cis-to-trans isomerization of azobenzene investigated by using thin films of metal-organic frameworks[J]. Physical Chemistry Chemical Physics, 2015, 17(35).10. Yu-Hong, Cong-Xue, Liu, et al. TiO2@UiO-68-CIL: A Metal-Organic-Framework-Based Bifunctional Composite Catalyst for a One-Pot Sequential Asymmetric Morita-Baylis-Hillman Reaction.[J]. Inorganic chemistry, 2018.11. Park J , Yuan D , Pham K T , et al. Reversible alteration of CO2 adsorption upon photochemical or thermal treatment in a metal-organic framework.[J]. Journal of the American Chemical Society, 2012, 134(1):99-102.
4. 毕业设计（论文）计划
2021.03.01-03.13 完成翻译和开题报告 2018.03.14-03.17 准备实验材料，熟悉实验技能 2018.03.18-04.30 完成配体的制备 2018.05.01-05.20 完成催化剂的表征与改进 完成中期检查2018.05.21-06.06 完成毕业论文和答辩ppt
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