Beilstein J. Org. Chem.2018,14, 2242–2249, doi:10.3762/bjoc.14.199
supramolecular chemistry leading to the formation of a single major product.
Keywords: arene–ruthenium(II); heterometallic cages; platinummetalloligand; self-assembly; supramolecular architectures; Introduction
Coordination-driven self-assembly of discrete architectures has evolved as a unique protocol to
distribution patterns of the charged fragments.
Energy-minimized structure of heterometallic trigonal prismatic cage 3a. Hydrogen atoms are omitted for the sake of clarity [Ru: green, Pt: pink, O: red, N: blue, P: orange, C: grey].
Self-assembly of the heterometallic prismatic cages.
Synthesis of the platinum
metalloligand 2.
Supporting Information
Supporting Information File 418: Experimental procedures, multinuclear NMR spectra data, ESIMS data and infrared spectra of the hexanuclear trigonal prismatic cages.
Acknowledgements
A.A.A. is grateful to IISc Bangalore for research fellowship. P.S.M. thanks the
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Graphical Abstract
Scheme 1:
Self-assembly of the heterometallic prismatic cages.