959966-19-9Relevant articles and documents
A metal-complex-tolerant CuAAC 'click' protocol exemplified through the preparation of homo- and mixed-metal-coordinated [2]rotaxanes
Gonzalez Cabrera, Diego,Koivisto, Bryan D.,Leigh, David A.
, p. 4218 - 4220 (2007)
A series of mono- and bis-metallated [2]rotaxanes has been prepared using a CuAAC 'click' protocol that is compatible with metal-coordinated building blocks and ligands; the methodology provides a general means for appending a metal ion or complex to an organic scaffold via Cu(i)-catalysed 'click' chemistry, even when the molecule contains redox-active or kinetically labile metals or vacant ligand sites. The Royal Society of Chemistry.