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Unexpected self-assembly of chiral triangles from 90° chiral di-Pt(II) acceptors. | LitMetric

Unexpected self-assembly of chiral triangles from 90° chiral di-Pt(II) acceptors.

Org Lett

Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai 200062, P. R. China.

Published: February 2014

Two unexpected chiral organometallic triangles rather than squares from newly designed 90° chiral di-Pt(II) acceptors were obtained through coordination-driven self-assembly. Their structures were well characterized by multinuclear NMR ((1)H and (31)P) and variable-temperature NMR experiments, ESI-TOF-MS, and elemental analysis. The PM6 semiempirical molecular simulation was employed for the interpretation of the formation and stability of such chiral triangles.

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Source
http://dx.doi.org/10.1021/ol4032649DOI Listing

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