| abstract |
The present invention relates to a porous metal organic framework material comprising a bidentate organic compound bonded to a metal ion by a coordinating bond (the metal ion is Al III and the bidentate organic compound is 2,6-naphthalenedicarboxylic acid). ), The X-ray diffraction pattern XRD of the skeletal material has a first reflection in a range of 6.5 ° <2θ <7.5 °, a second reflection in a range of 13.8 ° <2θ <15.0 °, and the first reflection The area is maximum with respect to all reflection areas in the range 2 ° <2θ <70 °, the second reflection area is second largest, and the sum of the first and second reflection areas is in the range 2 ° <2θ <70 ° It relates to a porous metal organic framework material which accounts for at least 50% with respect to the total area of all reflections. The invention also relates to shaped bodies comprising said framework material, methods of making said framework material and the use of said framework material or proposed shaped bodies. |