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1,2,4-Triphospholyl anions - versatile building blocks for the formation of 1D, 2D and 3D assemblies.

ABSTRACT: The potential of K[P3C2R2] (R = (t)Bu, Mes) as building blocks in metallo-supramolecular chemistry was investigated and self-assembly processes with Cu(i) halides resulted in the formation of a large variety of unprecedented one-, two- and even three-dimensional aggregates. The 3D networks showed an interesting topological similarity to allotropes of carbon: diamond and the theoretically proposed polybenzene. Furthermore, the negative charge of the phospholyl ligand favoured the generation of cationic CuaXb (a > b, X = Cl, Br, I) assemblies, a challenging area within the well-studied coordination chemistry of CuX units. In addition, the 1D strands were also characterized in solution, revealing the presence of oligomeric units.

SUBMITTER: Heindl C

PROVIDER: S-EPMC4447064 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature

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