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PCN-222(H)
PCN-222(H)
CAS:1403461-06-2 分子式:C96H68N8O32Zr6 分子量:2392.94
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材料名称:PCN-222(H)
其他名称:MOF-545
CAS:1403461-06-2
结构信息
单位分子式 C96H52N8O32Zr6 单位分子量 2376.81848
配位金属 Zr 配体 4-羧基苯基卟啉(CAS:14609-54-2)
孔径 3.7nm; 1.3 nm 孔容 1.5 cm3/g
比表面 BET比表面 2000 m2/g 
模拟结构   
产品性状
产品形貌 暗紫色粉末
Dark Purple Powder
 
粒径

2um*50nm针状晶粒

200*20nm棒状纳米颗粒(可应用于细胞实验)

稳定性
1)  PCN-222在空气中稳定,在水溶液和酸性条件下稳定 (PH 1-11)
2)高热稳定性、热分解温度约400℃
保存和活化方法
1) 常温或低温条件下,干燥密封保存
2) 建议使用前120度(真空)烘箱活化10小时
其他特性
荧光: 激发波长413nm,发射波长643nm
应用领域
1) PCN-222具有稳定的一维孔道,可负载金属催化剂或储气及吸附材料
2) PCN-222具有3.7nm的大孔道,可用于吸附包埋药物分子和较小分子量的酶及多肽
3) PCN-222(H或M) 可在光照条件下将氧气转化为单线态氧,具有光催化有机反应的性能,可作为生物探针使用
 
表征图谱
XRD
XRD-PCN-222 s
BET
BET-PCN-222
SEM-2um
SEM-PCN-222 nano
SEM-200nm
SEM-PCN-222-200nm
参考文献
1) D. Feng, Z.-Y. Gu, J.-R. Li, H.-L. Jiang, Z. Wei, and H.-C. Zhou, Angew. Chem. 2012, 124, 10453-10456, DOI: 10.1002/ange.201204475 ; Zirconium‐Metalloporphyrin PCN‐222: Mesoporous Metal–Organic Frameworks with Ultrahigh Stability as Biomimetic Catalysts
2) W. Morris, B. Volosskiy, S. Demir, F. Gándara, P. L. McGrier, H. Furukawa, D. Cascio, J. F. Stoddart, O. M. Yaghi, Inorg. Chem. 2012, 51, 6443-6445, DOI: 10.1021/ic300825s ; Synthesis, Structure, and Metalation of Two New Highly Porous Zirconium Metal–Organic Frameworks;
3) Yangyang Liu, Ashlee J. Howarth, Joseph T. Hupp, Omar K. Farha; Angewandte Chemie International Edition, 2015, 54, 9001-9005;Angewandte Chemie, 2015, 127, 9129-9133; DOI:10.1002/anie.201503741;Selective Photooxidation of a Mustard-Gas Simulant Catalyzed by a Porphyrinic Metal–Organic Framework【文献解读】;
4)Caiyun Xu, Hang Liu, Dandan Li, Ji-Hu Su, Hai-Long Jiang; Chemical Science, 2018, 9, 3152-3158; DOI:10.1039/c7sc05296k; Direct evidence of charge separation in a metal–organic framework: efficient and selective photocatalytic oxidative coupling of amines via charge and energy transfer【文献解读】;
5)Xu Chen, Yunhui Zhuang, Nakul Rampal, Rachel Hewitt, Giorgio Divitini, Christopher A. O’Keefe, Xiewen Liu, Daniel J. Whitaker, John W. Wills, Ravin Jugdaohsingh, Jonathan J. Powell, Han Yu, Clare P. Grey, Oren A. Scherman, David Fairen-Jimenez; Journal of the American Chemical Society, 2021, 143, 13557-13572; DOI:10.1021/jacs.1c03943; Formulation of Metal−Organic Framework-Based Drug Carriers by Controlled Coordination of Methoxy PEG Phosphate: Boosting Colloidal Stability and Redispersibility【文献解读】;
6)Hai-Qun Xu, Jiahua Hu, Dengke Wang, Zhaohui Li, Qun Zhang, Yi Luo, Shu-Hong Yu, Hai-Long Jiang;Journal of the American Chemical Society, 2015, 137, 13440-13443;DOI:10.1021/jacs.5b08773;Visible–Light Photoreduction of CO₂ in A Metal–Organic Framework: Boosting Electron–Hole Separation via Electron Trap States【文献解读】;

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PCN-222(H)
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