1207756-53-3Relevant academic research and scientific papers
Synthesis of click-chelator via Cu(I)-catalyzed alkyne-azide cycloaddition
Fu, Yang,Liu, Yan,Fu, Xiaoping,Zou, Li,Li, Hua,Li, Ming,Chen, Xingguo,Qin, Jingui
, p. 2226 - 2232 (2011/09/16)
The click-ligands based on 1,2,3-triazole and pyridine unit has been synthesized via Cu(I)-catalyzed alkyne-azide cycloaddition from corresponding organic azides and terminal alkynes. The ligand structure was characterized by NMR, IR and elemental analysis as well as single crystal diffractions. The single crystal structure of the complexes from two different ligands coordinating to Cu(II) and Co(II) ions indicated that the N(2) atom in 1,2,3-triazole unit can act as an efficient donor to metals through the rational molecular design. Copyright
A multicomponent CuAAC click approach to a library of hybrid polydentate 2-pyridyl-1,2,3-triazole ligands: New building blocks for the generation of metallosupramolecular architectures
Crowley, James D.,Bandeen, Pauline H.
supporting information; experimental part, p. 612 - 623 (2010/04/03)
A one pot, multicomponent CuAAC reaction has been exploited for the safe generation of alkyl, benzyl or aryl linked polydentate pyridyl-1,2,3-triazole ligands from their corresponding halides, sodium azide and alkynes in excellent yields. The ligands have been fully characterised by elemental analysis, HR-ESMS, IR, 1H and 13C NMR and in two cases the structures were confirmed by X-ray crystallography. Additionally, we have examined the Ag(i) coordination chemistry of these ligands and found, using HR-ESMS, 1H NMR, and X-ray crystallography, that both discrete and polymeric metallosupramolecular architectures can be formed. The Royal Society of Chemistry.
