An efficient Pd(II)-(2-aminonicotinaldehyde) complex as complementary catalyst for the Suzuki-Miyaura coupling in water

Pd/Cu2O/CuO as Active Sites on the Cyclometalated Pd(II)/Cu(II) Nanosheet: Active Centre Formation, Synergistic and Catalytic Mechanism

“…It is clear that understanding the deactivation mechanism can help to elucidate the catalytic mechanism [74] . The nature of deactivation was deeply investigated with Raman, XRD, TEM, SEM, XPS [75,76] . Firstly, Pd and Cu content measured before and after fifth recycle by Inductively Coupled Plasma‐Atomic Emission Spectrometry (ICP‐AES) (recycled 6.4×10 −8 mmol/mg; before: 7.6×10 −8 and recycled Cu:5.2×10 −5 mmol/mg; before: 8.0×10 −5 ) ), indicating that loss of metals resulted in deactivation.…”

A New ternary organometallic Pd(ii)/Fe(iii)/Ru(iii) self-assembly monolayer: the essential ensemble synergistic for improving catalytic activity

“…Compared with fresh GO@H-Fe 95.73 Pd 4.26 Ru 0.01 , the recovered GO@H-Fe 95.73 Pd 4.26 Ru 0.01 showed a higher I D / I G strength ratio due to the micro-environment change on the surface of the catalyst. 86 To investigate the morphology of the surface during the catalytic process, SEM images were measured at 0 min, 10 min, 40 min and 60 min (Fig. S17a–d † ).…”

Recent Advances in Pd‐Catalyzed Reactions Involving the “On‐Water” Mechanism†

“…In 2019, Kokatla and colleagues [ 51 ] reported a highly efficient and easily accessible Suzuki‐Miyaura coupling reaction catalyzed by air‐stable Pd(II)ANA in water at moderate temperatures (Scheme 8). This protocol enables the synthesis of unsymmetrical biaryls with a wide range of functional groups.…”