Figure 3.
Enthalpies of hydrogen bond formation. (a)—2-hydroxybenzoic acid (13); (b)—3,4-dihydroxybenzoic acid (10); (c)—2,5-dihydroxyphenylacetic acid (7).
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.