摘 要: | A very complex 3D Uranium(Ⅵ) metal-organic framework was obtained by the hydrothermal treatment of UO2(NO3)2·6H2O with (R,S)-2,2′-dinitro-biphenyl- 4,4′-dicarboxylic acid (BTNCA) (L) in water at 180 ℃ in Pyrex tubes. The crystal belongs to monoclinic system with space group P21/c, and a=0.545 90(3) nm, b=3.676 01(18) nm, c=2.659 81(13) nm, β=91.4060(10)°, V=5.335 9(5) nm3, Z=4. CCDC: 659615.
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