| abstract |
The present invention relates to a porous organometallic skeleton material, comprising at least one at least bidentate organic compound bound coordinatively to at least one metal ion, wherein the at least one metal ion is Al<SUP>III</SUP> and the at least bidentate organic compound is an aromatic dicarbonic acid substituted with at least one amino group, selected from the group consisting of terephthalic acid, 2,6-naphthalene dicarbonic acid, 1,4-naphthalene dicarbonic acid, 1,5-naphthalene dicarbonic acid, and the derivates thereof, wherein at least one CH group is substituted in the ring by nitrogen, wherein the skeleton material in powder form has a specific surface according to Langmuir (N<SUB>2</SUB>, 77K) of at least 2500 m<SUP>2</SUP>/g. The invention further relates to molded bodies containing said materials, the production thereof, and use thereof for the storage and separation of gases. |