Sat, 12/04/2021 - 15:19
#2
Another charged species
The program is allowing the formation of a sulfonium ion similar to the ammonium ion previously reported.
On the thiazole, substitute the sulfur with nitrogen to form an imidazole. Then substitute this nitrogen back to sulfur again. You will now have a valid charged sulfonium ion (a protonated sulfur) species. There is no immediate undesired group penalty for doing this as there now is for ammonium ion formation. The hydrogen can be selected, but not deleted. It can also be replaced with carbon to methylate the sulfur. This does give an undesired group penalty.
>>>>> Aubade00/01
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