Structural dependent persulfate activation by coke powder for aniline degradation

The structure–activity relationship of copper hydride nanoclusters in hydrogenation and reduction reactions

“…These absorptions are attributed to the out-of-plane deformations of C-H and stretching vibrations of ]C-H, respectively, further conrming the presence of TPP in Cu 6 -1. 42,43 In Cu 6 -2 and Cu 6 -3 NCs, distinct vibrational bands around 1100 cm −1 were attributed to the C-P asymmetric stretching vibration. 44 The above results suggest that when phosphine ligands are coordinated to copper, the ligand backbone structures underwent no apparent changes.…”