More ligand suggestions

[ghutchis]

Tridentate:

• IDA

Tetradentate:

• NTA

Hexadentate:

• TPEN
• 18-crown-6
• hexa-aza-18-crown-6

[nbehrnd]

• acetate
• carbonate
• glyme

[ghutchis]

As far as acetate and carbonate, do you want them as monodentate, bidentate, or both?

[nbehrnd]

For acetate and carbonate, I had both the mono- as well as bidentate pattern in mind.

My initial intent was: i) a revision of depict_ligands.py (done), ii) a better comprehension of the script to flatten the JSON and subsequent edit (en route), and eventually iii) the addition of a couple of ligands (a maybe; i.e. whoever wants to do this). Thus the addition of glyme, acetate, carbonate on the list here was to prevent to forget them.