The Diphosphorus Complex [Cp2Mo2(CO)4(η(2)-P2)] as a Building Block for the Synthesis of Mixed-Hybrid Coordination Polymers.

The three-component reaction of the tetrahedral diphosphorus complex [Cp2Mo2(CO)4(η(2)-P2)] (1), with Ag[BF4] (2) in the presence of 2,2'-bipyrimidine (3) leads to the formation of the two novel two-dimensional networks 4 and 5. Compound 4 is a new two-dimensional organometallic-organic hybrid polymer, while derivative 5 represents a unique two-dimensional organometallic-inorganic-organic hybrid polymer. These results show the possibility of synthesizing a new class of coordination polymers, which could not be obtained from two-component reactions with organic molecules in addition of metal ions.