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.
Water-coordination numbers as a function of solvent ratio for Eu(OTf)3 (○) and Eu(NO3)3 (□) in mixtures of H2O and THF. Experiments were performed with 7 mol % precatalyst. Water-coordination numbers of Eu(OTf)3 (○) in 5, 10, 20, 30, and 40% H2O in THF (v/v) are from reference [19]. Error bars represent the standard error of the mean of between three and nine independent measurements.
