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Issue 21, 2013
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Consecutive modular ligation as an access route to palladium containing polymers

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Abstract

Polymers with palladium ligating moieties in the lateral chain were synthesized via consecutive CuAAC ligation. An in-depth catalyst screening was performed to optimize the reaction conditions. The obtained polymers, quantitatively loaded with palladium complexes, feature high molar masses of up to Mn = 30 000 g mol−1. The complex formation is underpinned by model complex studies. 2,6-Bis(1-(p-tolyl)-1H-1,2,3-triazol-4-yl)pyridine was used as the model ligand. Reaction of the ligand with [Pd(cod)Cl2] resulted in the corresponding palladium model complex.

Graphical abstract: Consecutive modular ligation as an access route to palladium containing polymers

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Publication details

The article was received on 21 May 2013, accepted on 27 Jun 2013 and first published on 28 Jun 2013


Article type: Paper
DOI: 10.1039/C3PY00648D
Citation: Polym. Chem., 2013,4, 5456-5462
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    Consecutive modular ligation as an access route to palladium containing polymers

    C. Lang, K. Pahnke, C. Kiefer, A. S. Goldmann, P. W. Roesky and C. Barner-Kowollik, Polym. Chem., 2013, 4, 5456
    DOI: 10.1039/C3PY00648D

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