User 25d107bd42
08-04-2008 16:31:30
Hi, as can be seen in the screenshot, the uncharged molecule (a BODIPY dye) has a postive formal charge at the N-atom on the right side, which is OK. But what is the little red line below the B-atom in the formula ? There should be a formal negative charge for this resonance structure.
The formal postive charge at the N-atom is automatically shown, when the double bonds are added to the formula with single bonds, which is a fine feature.
And in the IUPAC name display there is also only a formal positive charge at the N-atom on the right side and no negative formal charge at all.
What's wrong?
Regards, Hans-Ulrich
The formal postive charge at the N-atom is automatically shown, when the double bonds are added to the formula with single bonds, which is a fine feature.
And in the IUPAC name display there is also only a formal positive charge at the N-atom on the right side and no negative formal charge at all.
What's wrong?
Regards, Hans-Ulrich