116557-81-4Relevant articles and documents
Ligand modified CuFe2O4 nanoparticles as magnetically recoverable and reusable catalyst for azide-alkyne click condensation
Ishikawa, Shingo,Hudson, Reuben,Moores, Audrey,Li, Chao-Jun
, p. 1023 - 1030 (2012)
A ligand can make the trick: 2,2'-bipyridine was found to promote the activity of copper ferrite nanoparticles as catalysts for the azide-alkyne "click" coupling reaction. The reaction proceeded in excellent yields at room temperature, and the catalyst co
Magnetic Fe3O4 nanoparticles bearing CuI-NHC complexes by an “auto-click” strategy
Fauché, Kévin,Cisnetti, Federico
, (2021/03/15)
Two copper(I)–NHC complexes bearing an azide group were reacted with alkyne-decorated magnetic Fe3O4 nanoparticles without the use of an external copper source. In the case of the least sterically congested complex, the resulting nan
Homogeneous and noncovalent immobilization of NHC-Cu catalyzed azide-alkyne cycloaddition reaction
Zhang, Xiangjie,Wang, Bingyang,Lu, Yanmei,Xia, Chungu,Liu, Jianhua
, (2021/02/26)
A series of new pyrene tagged nitrogen heterocyclic carbene copper (NHC-Cu) molecular complexes were synthesized and characterized by 1H- and 13C-NMR, high resolution ESI-mass spectrometry (HR-MS). The corresponding NHC-Cu complex was immobilized onto the surface of multi-walled carbon nanotubes (MWNTs) by using π-π stacking interaction, the noncovalent immobilization catalytic material MWNTs@NHC-Cu were characterized by FT-IR, XRD, XPS, thermogravimetry (TGA) and TEM. The new NHC-Cu complexes were tested both in the homogeneous phase and once immobilized onto multi-walled carbon nanotubes support for the azide-alkyne cycloaddition reaction. Both were active in the two-component click cycloaddition reaction of terminal alkynes and organic azides and three-component cycloaddition reaction that employs various terminal alkynes, NaN3 and organic halides with the advantage of excellent yields, low catalyst dosage, short reaction time. The MWNTs@NHC-Cu catalyst could be separated from the reaction system at the end of the reaction and reused in another catalytic cycle, but with loss of product yield.
Self-assembly of cuprous iodide cluster-based calix[4]resorcinarenes and photocatalytic properties
Hu, Chu-Xing,Jiang, Xuan-Feng,Jiang, Zi-Hao,Lu, Tao,Sun, Zheng-Guang,Tian, You-Ping,Xuan, Ya-Hui,Yang, Jie,Yuan, Hui
, p. 7179 - 7185 (2021/10/26)
The controlled self-assembly of cuprous iodide cluster-based supramolecular architectures with a tunable structure is still a big challenge to date. We adopt a conformation-adaptive self-assembly strategy to precisely construct two [CumIn
