Abstract: The invention provides novel Zr MOFs, in particular compounds having a surface area of at least 1020 m2/g or if functionalized, having a surface area of at least 500 m2/g.

Abstract: The invention provides novel Zr MOFs, in particular compounds having a surface area of at least 1020 m2/g or if functionalized, having a surface area of at least 500 m2/g.

Abstract: The invention provides novel Zr MOFs, in particular compounds having a surface area of at least 1020 m2/g or if functionalized, having a surface area of at least 500 m2/g.

Abstract: The invention relates to a porous heterogeneous catalyst material comprising frameworks of inorganic cornerstones connected by organic bridges, characterized in that as organic bridges are used ligands having a complexed catalytically active metal. The metals are preferably palladium and platinum. The ligands preferably contain nitrogen donor groups for complexing the catalytically active metal and carboxylate groups connecting to the inorganic cornerstones.

Abstract: Microporous crystalline metallophosphate composition having an essential framework structure identified by the characteristic X-ray powder diffraction reflections given in Table I, and whose chemical composition in the calcined anhydrous form expressed in terms of mole ratios of oxides is: (M.sub.x Al.sub.y P.sub.z)O.sub.2 where M is silicon, x+y+z=1, and where x, y and z represent the mole fractions of silicon, aluminium and phosphorous present in the product, and where x may have a value from 0 to 0.5, y may have a value from 0.25 to 0.5 and z may have a value from 0.25 to 0.5. The invention also describes a method for preparing the products from a reaction mixture which includes both monovalent cations and fluoride.

Abstract: Microporous crystalline metallophosphate composition having an essential framework structure whose chemical composition in the as synthesised form expressed in terms of mole rations of oxides is: mR(M.sub.x Al.sub.y P.sub.z)O.sub.2 where M is silicon, x+y+z=1, m may have a value from 0.02 to 0.3, R is at least one templating agent, x, y and z represent the mole fractions of silicon, aluminium and phosphorous presentin the product, and where x may have a value from 0 to 0.5, y may have a value from 0.25 to 0.5 and z may have a value from 0.25 to 0.5, and where one reactive form of fluoride may be present in an effective amount to form the product, and having a characteristic X-ray powder diffraction pattern containing at least the d-spacings as set forth in Table 1.