Template Synthesis, Metalation, and Self-Assembly of Protic Gold(I)/(NHC)2 Tectons Driven by Metallophilic Interactions

Autor:	Marilín Vivanco, Lucía García, Javier Ruiz, Daniel Sol
Rok vydání:	2016
Předmět:	Stereochemistry Metalation 010405 organic chemistry Isocyanide Supramolecular chemistry General Chemistry General Medicine Template synthesis 010402 general chemistry 01 natural sciences Catalysis 0104 chemical sciences chemistry.chemical_compound chemistry Imidazolate Polymer chemistry Self-assembly Carbene
Zdroj:	Angewandte Chemie. 128:8526-8530
ISSN:	0044-8249
Popis:	A new protocol for the synthesis of protic bis(N-heterocyclic carbene) complexes of Au(I) by a stepwise metal-controlled coupling of isocyanide and propargylamine is described. They are used as tectons for the construction of supramolecular architectures through metalation and self-assembly. Notably a unique polymeric chain of Cu(I) with alternate Au(I) /bis(imidazolate) bridging scaffolds and strong unsupported Cu(I) -Cu(I) interactions has been generated, as well as a 28-metal-atoms cluster containing a nanopiece of Cu2 O trapped by peripheral Au(I) /bis(imidazolate) moieties.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79d6261e10940bcd7027ee00e2df5826 https://doi.org/10.1002/ange.201603688 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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