Open Access
Fig. 1
Download original image
Structures of the AHA conformers, showing the presence of a 14N nucleus. V3 is the barrier height associated to the methyl internal rotation motion. Color-coding: carbon atoms are in grey; nitrogen atoms are in blue, oxygen atoms are in red, and hydrogen atoms are in white.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.