Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Computed reaction pathways for Ullmann etherification of aryl iodides in the presence of anionic ligands LX (the numbers correspond to computed values of ΔG/kcal·mol−1). a All attempts to optimize the geometry of this structure were unsuccesful. b LX-INT-3b is 2.5 kcal/mol downhill to LX-TS-1b in gas phase.
