High dispersion of the catalytically active sites can be achieved by their incorporation into the structure of porous material or deposition of catalytically active species on the support with a high specific surface, the latter approach has been commonly used for development of the catalytically active composites . Metal-organic frameworks or coordination polymers can contain accessible catalytically active metal ions in each structural motif, for example, Cu II 1,2,3benzenetricarboxylate can be an efficient catalyst with the highly accessible surface .