Structure

  • Highlighting Valence Errors, when checked, highlights atoms having wrong valences with red underline. This option can be set separately for MarvinSketch and MarvinView.

  • Automatic Lone Pair Calculation calculates lone pairs automatically. Make sure View > Misc > Lone Pairs is checked to see the result.

  • Validate S-groups At Creation disables the S-group types in the drop-down list which would not yield a chemically correct structure. For more information on S-groups click here.

  • Carbon Labels options determine the condition of displaying C labels on carbon atoms.

    images/docs.chemaxon.com/download/attachments/13336630/carbon1.png

    images/docs.chemaxon.com/download/attachments/13336630/carbon2.png

    images/docs.chemaxon.com/download/attachments/13336630/carbon3.png

    Always

    Never

    At straight angles
    and implicit H atoms

  • Ligand Orders options determine in which cases to display the ligand order information for an R-group.

    • Always;

    • Never;

    • On R-groups with definitions