Suzuki reactions of aryl bromides catalyzed by amidoxime fibers-palladiumII complex

Coordination Kinetics of Different Metal Ions with the Amidoximated Polyacrylonitrile Nanofibrous Membranes and Catalytic Behaviors of their Complexes

“…The organic polymeric ligands and center metal ions are the key for the fabrication of these PMCs. Fiber metal complexes as the attractive PMCs have been used as the catalysts in some chemical reactions, especially in Fenton system for the degradation of organic pollutants due to their easy separation, recycling, and controllable tailoring . Another advantage is that the use of textile technology allowing the manufacture of inexpensive fibrous materials from synthetic fiber complex in the form of woven cloth and bulky knit fabrics .…”

Suzuki Cross-Coupling of Aryl Halides with Phenylboronic Acid Catalysed by an Amidoxime Fibres-Nickel(0) Complex

“…70-71 °C (lit. 33 70-71 °C), 1 H NMR (300 MHz, CDCl 3 ): δ 7.32 (t, J = 7.5 Hz, 2H), 7.42(t, J = 7.5 Hz, 4H), 7.58 (d, J = 6.9 Hz, 4H).…”

“…[29][30][31][32] Previously, we have described the Suzuki reactions of aryl bromides catalysed by an amidoxime fibre-palladium II complex. 33 The use of amidoxime fibres (AOFs)-nickel complex in catalysing the Suzuki reactions was discovered during this experimental study.…”

“…3c). The XRD results indicated that the diffraction peaks centered at 18.6° [33] resulted from AOFs ( Fig. 3a and 3b), and there were no characteristic diffraction peaks for Ni.…”

Synthesis, characterization and photocatalytic properties of BiOBr/amidoxime fiber composites

“…All the reagents were purchased from Shanghai Chemical Company and used without further purification. In a typical process, the PAN fibers (1 g) were first immersed in NH 2 OH aqueous solution (200 mL, 1 mol/ L) at 65 1C for 1.5 h and named AOCF [23]. After that, the AOCF were filtrated off and then washed with distilled water for several times.…”