No abstract

A nano mesoporous metal-organic framework Cu 2 (BDC) 2 (BPY) (BDC=1,4-benzenedicarboxylate, BPY= 4,4'-bipyridine) could be employed as a heterogeneous catalyst for the copper-catalyzed oxidative C-H/N-H coupling between simple ketones and diamines to form pyrazines. The Cu 2 (BDC) 2 (DABCO) offered higher catalytic activity than common copper salts such as CuCl, CuBr and CuI.

In this paper palladium nanoparticle encapsulated in mesoporous metal-organic framework Cu 2 (BDC) 2 (DABCO) (BDC=1,4-benzenedicarboxylate, DABCO= 1,4diazabicyclo[2.2.2]octane) and employed as a heterogeneous catalyst for the synthesis of biphenyl by Suzuki coupling. The Pd@MOFs offered higher catalytic activity than common Palladium salts such as Pd(OAc) 2 , PdCl 2 .