There are a few elements which are not part of the default configuration of MarvinSketch but you can add it via the customization dialog.
These are:
To add new elements to the default
Select View <Editor Style< Customize.
Choose the tab which the element will be added to. Menus / Popups/Toolbars/Keymap.
Choose the option from the dropdown list in the upper panel.
Click Add at the 'Contents' section.
Select a Category in the opening Add commands dialog box
Select an enty (a single command or a group of them) 'Commands' panel . The 'Details' panel summerizes the main feature(s) of the selected command.
Click Add.
Click Close or add a new command.
The toolbar and the menu can be customized to contain the Lone Pair Group tool.
Before adding this tool disable Automatic Lone Pair calculation ( Preferences<Structure ) to be able to set the lone pairs manually and make sure that View<Advanced<Lone Pairs option is enabled.
Categories: Insert Lone Pair
Commands:
Increase Lone Pair
0 Lone Pair
1 Lone Pair
2 Lone Pair
3 Lone Pair
4 Lone Pair
Lone Pair Group
You can add the Radical Group toolbar to your MarvinSketch configuration.
Categories: Insert Radical .
Commands:
Radical switch
Monovalent radical and
Radical off
Radical Group
You can add the Free Radical Group to your MarvinSketch configuration.
Categories:Insert Free Radical
Commands.
0 radical,
1 radical
2 radicals
3 radicals
4 radicals
Increase Radical
Free Radiacal Group
The last one increases the number of radical electrons on the atom by one. The maximum number of radicals is 4.
Categories: Structure
Commands: Manual Atom Map
Manual Atom Map can be added from Structure category.
Commnads: Manual Atom Map-Unmap Group
Unmap Atoms
Manual Atom Map
This template library contains the generic abbreviation commonly used in the Reaxys database.
Categories: Insert Template
Commands: Reaxys generics
Reaxys generics
Categories: Atom Properties
Commands:
Substitution Count off,
Substitution Count as Drawn
0 substituent
1 substituent,
2 substituent
3 substituent
4 substituent
5 substituent
6 substituent