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.
Hydrogen bond interactions (green dash lines) of the EMIM moiety, water molecule, and acetate anions in compound II. One of the EMIM aromatic hydrogens is connected via a hydrogen bond to an acetate oxygen, another is a hydrogen bond donor to the water molecule.
