Back to Search
Start Over
Novel cyclodextrin-modified h-BN@Pd(II) nanomaterial: An efficient and recoverable catalyst for ligand-free C-C cross-coupling reactions in water
- Source :
- Applied Organometallic Chemistry. 31:e3854
- Publication Year :
- 2017
- Publisher :
- Wiley, 2017.
-
Abstract
- An environmentally friendly palladium(II) catalyst supported on cyclodextrin-modified h-BN was successfully prepared. The catalyst was characterized by FT-IR, SEM, TG, XRD and XPS, and the loading level of Pd in h-BN@β-CD@Pd(II) was measured to be 0.088 mmol g−1 by ICP. It exhibits excellent catalytic activity for the Suzuki and Heck reactions in water, and can be easily separated and consecutively reused for at least nine times. In addition, a series of pharmacologically interesting products were successfully synthesized using this catalyst to demonstrate its potential applications in pharmaceutical industries. Above all, this work opens up an interesting and attractive avenue for the use of cyclodextrin-functionalized h-BN as an efficient support for hydrophilic heterogeneous catalysts.
- Subjects :
- chemistry.chemical_classification
Cyclodextrin
010405 organic chemistry
Ligand
chemistry.chemical_element
General Chemistry
010402 general chemistry
Heterogeneous catalysis
01 natural sciences
Combinatorial chemistry
Coupling reaction
0104 chemical sciences
Nanomaterials
Catalysis
Inorganic Chemistry
chemistry
X-ray photoelectron spectroscopy
Organic chemistry
Palladium
Subjects
Details
- ISSN :
- 02682605
- Volume :
- 31
- Database :
- OpenAIRE
- Journal :
- Applied Organometallic Chemistry
- Accession number :
- edsair.doi...........d2be25dfe51929c88ccd07a9c1cc135e