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NU-1000

維基百科,自由的百科全書
NU-1000
識別
CAS號 1446138-63-1  checkY
性質
化學式 C88H60O32Zr6
摩爾質量 2176.74 g·mol−1
外觀 黃色晶體[1]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

NU-1000是由1,3,6,8-四(4-羧基苯基)芘(H4L)構成的介孔金屬有機框架材料,化學式為C88H60O32Zr6,最初於美國西北大學Northwestern University)合成,它的Zr6簇具有八面體結構,簇的三角面與μ3-氧或μ3-羥基相連。[2]

合成

NU-1000可由四氯化鋯苯甲酸和H4L在120 °C於DMF中反應得到。[3]

相關化合物

NU-1000的異構體ISO-NU-1000可由四氯化鋯和4,5,9,10-四(4-羧基苯基)芘在甲酸存在下反應得到,它的孔徑和NU-1000相比有所變化。[4]

參考文獻

  1. ^ Node Distortion as a Tunable Mechanism for Negative Thermal Expansion in Metal–Organic Frameworks. J. Am. Chem. Soc. 2023, 145, 1, 268–276. doi:10.1021/jacs.2c09877.
  2. ^ Design and Advanced Manufacturing of NU-1000 Metal–Organic Frameworks with Future Perspectives for Environmental and Renewable Energy Applications. Small, 2023. 2306353. doi:10.1002/smll.202306353.
  3. ^ Perfluoroalkane Functionalization of NU-1000 via Solvent-Assisted Ligand Incorporation: Synthesis and CO2 Adsorption Studies. J. Am. Chem. Soc. 2013, 135, 45, 16801–16804. doi:10.1021/ja408959g.
  4. ^ Isomer of NU-1000 with a Blocking c-pore Exhibits High Water–Vapor Uptake Capacity and Greatly Enhanced Cycle Stability. J. Am. Chem. Soc. 2023, 145, 7, 4150–4157. doi:10.1021/jacs.2c12362.