Literature DB >> 22962502

Selective Structural Transformation of Supramolecules to Multinuclear Heterosubstituted Pt Complexes via Ligand Exchange.

Gregory Molev1, Atta Arif, Peter J Stang.   

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 (Et(3)P)(2)Pt(Cl)OTf is reported.

Entities:  

Year:  2011        PMID： 22962502      PMCID： PMC3433067          DOI： 10.1016/j.tetlet.2011.09.038

Source DB:  PubMed          Journal:  Tetrahedron Lett        ISSN： 0040-4039            Impact factor:   2.415


  17 in total

1.  Self-assembly of transition-metal-based macrocycles linked by photoisomerizable ligands: examples of photoinduced conversion of tetranuclear-dinuclear squares.

Authors:  Shih-Sheng Sun; Jason A Anspach; Alistair J Lees
Journal:  Inorg Chem       Date:  2002-04-08       Impact factor: 5.165

2.  Grid-type metal ion architectures: functional metallosupramolecular arrays.

Authors:  Mario Ruben; Javier Rojo; Francisco J Romero-Salguero; Lindsay H Uppadine; Jean-Marie Lehn
Journal:  Angew Chem Int Ed Engl       Date:  2004-07-12       Impact factor: 15.336

3.  Selective molecular recognition, C-H bond activation, and catalysis in nanoscale reaction vessels.

Authors:  Dorothea Fiedler; Dennis H Leung; Robert G Bergman; Kenneth N Raymond
Journal:  Acc Chem Res       Date:  2005-04       Impact factor: 22.384

4.  Supramolecular chemistry with organometallic half-sandwich complexes.

Authors:  Kay Severin
Journal:  Chem Commun (Camb)       Date:  2006-06-22       Impact factor: 6.222

Review 5.  Supramolecular coordination: self-assembly of finite two- and three-dimensional ensembles.

Authors:  Rajesh Chakrabarty; Partha Sarathi Mukherjee; Peter J Stang
Journal:  Chem Rev       Date:  2011-08-24       Impact factor: 60.622

Review 6.  High-symmetry coordination cages via self-assembly.

Authors:  S Russell Seidel; Peter J Stang
Journal:  Acc Chem Res       Date:  2002-11       Impact factor: 22.384

7.  Knotting and threading of molecules: chemistry and chirality of molecular knots and their assemblies.

Authors:  Oleg Lukin; Fritz Vögtle
Journal:  Angew Chem Int Ed Engl       Date:  2005-02-25       Impact factor: 15.336

8.  Directed assembly of transition-metal-coordinated molecular loops and squares from salen-type components. Examples of metalation-controlled structural conversion.

Authors:  Shih-Sheng Sun; Charlotte L Stern; SonBinh T Nguyen; Joseph T Hupp
Journal:  J Am Chem Soc       Date:  2004-05-26       Impact factor: 15.419

9.  Complementary dynamic assembly around an iron(III) cation.

Authors:  Galina Melman; Pavan Vimal; Artem Melman
Journal:  Inorg Chem       Date:  2009-09-21       Impact factor: 5.165

10.  Heteroligated supramolecular coordination complexes formed via the halide-induced ligand rearrangement reaction.

Authors:  Christopher G Oliveri; Pirmin A Ulmann; Michael J Wiester; Chad A Mirkin
Journal:  Acc Chem Res       Date:  2008-12       Impact factor: 22.384
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