This option compares compounds that are identical with the exception of the fragment (ring) you specify
The rings to be compared:
one pair of molecules from the list of results.
Analysis of Comparison
After a successful comparison the pairs of molecules can be further analysed by the 'Analyse Comparison' option. Pairs of molecules will be analysed with regards to their phase behaviour.
The following example refers to the comparison of the two rings above. The comparison will be run for the smectic phase and as the 'Family search of phases'-box is checked, will include all types of smectic phases.
After clicking 'OK' you'll be presented with a graph where each circle represents a pair of molecules.
Further possibilities to compare molecules are: