Selective Structural Transformation of Supramolecules to Multinuclear Heterosubstituted Pt Complexes via Ligand Exchange |
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| Authors: | Molev Gregory Arif Atta Stang Peter J |
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| Institution: | Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, UT 84112, United States |
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| Abstract: | Selective triflate to chlorine ligand exchange reaction between ditriflate and dichloride Pt complexes producing pure heterosubstituted complexes is demonstrated. We show that this reaction can be applied for selective chlorination of supramolecules leading to their structural transformation into multinuclear mono-chlorinated Pt(II) complexes. The X-ray structure of complex of 4,4′-bipyridine with two molecules of (Et3P)2Pt(Cl)OTf is reported. |
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| Keywords: | Coordination driven self-assembly Ligand exchange Multinuclear complexes Structural transformation of supramolecules |
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