Direct observation of copper-induced role on Ullmann reaction by scanning tunneling microscopy

X Leng, W Li, X Liu, L Wang - Chemical Physics, 2019 - Elsevier
Abstract Ullmann coupling of 4, 4′'-dibromo-p-terphenyl (DBTP) on Ag (1 1 0) surface has
been investigated by introducing guest copper atoms in two ways. Scanning tunneling …