I have a problem with drawing such a complex diagram in using Chemfig (a picture of diagram should be attached) . The Chemfig manual describes how to draw curved and U-type arrows but all my attempts ...
I have been using chemfig for a while and I like it very much. But some small things I still can't do. Check this example: \schemestart ...
I know about the existence of packages that allow Lewis structures but that is not the question. The question is how to illustrate radical reactions as depicted below. The solution would ideally be ...