PCN-2245,10,15,20-四(4-羧基苯基)卟啉(TCPP)形成的金屬有機框架(MOF)之一,其結構可以表示為[Zr6O4(OH)4][TCPP]1.5,其無序變體表示為dPCN-224[2]它可由四氯化鋯、TCPP和苯甲酸DMF中反應得到。[1]它的理論表面積為2985 m2/g。[3]

PCN-224
識別
CAS號 1476810-88-4  checkY
性質
化學式 C144H112N12O64Zr15
摩爾質量 4402.83 g·mol−1
外觀 暗紫色晶體[1]
紫色透明晶體(dPCN-224)[2]
密度 0.517 g/cm3(100 K,dPCN-224)[2]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
PCN-224的掃描電鏡圖,標尺為2 μm[2]

參考文獻

  1. ^ 1.0 1.1 Dawei Feng, Wan-Chun Chung, Zhangwen Wei, Zhi-Yuan Gu, Hai-Long Jiang, Ying-Pin Chen, Donald J. Darensbourg, and Hong-Cai Zhou. Construction of Ultrastable Porphyrin Zr Metal–Organic Frameworks through Linker Elimination. J. Am. Chem. Soc. 2013, 135, 45, 17105–17110. doi:10.1021/ja408084j.
  2. ^ 2.0 2.1 2.2 2.3 Charlotte Koschnick, Robert Stäglich, Tanja Scholz, Maxwell W. Terban, Alberto von Mankowski, Gökcen Savasci, Florian Binder, Alexander Schökel, Martin Etter, Jürgen Nuss, Renée Siegel, Luzia S. Germann, Christian Ochsenfeld, Robert E. Dinnebier, Jürgen Senker & Bettina V. Lotsch. Understanding disorder and linker deficiency in porphyrinic zirconium-based metal–organic frameworks by resolving the Zr8O6 cluster conundrum in PCN-221. Nat Commun 12, 3099 (2021). doi:10.1038/s41467-021-23348-w
  3. ^ Understanding the structure-dependent adsorption behavior of four zirconium-based porphyrinic MOFs for the removal of pharmaceuticals. Microporous and Mesoporous Materials. 2024. doi:10.1016/j.micromeso.2023.112827.