If your looking at the compound render where most chemistry you read has up to Mi31 the superscript subscript like Mi3131 the polls of the positions are in reverse the second one is normally electron count and in some other lower particle physics binding count.

Where the only thing that needs to be added is cyclonic binding chains as cyl4826

The other thing I might change the compound modeller as I left it in basic, is point-to-particle reference which is 28 to 31 as so

Mi31283128

 

Last edit: Gc. Jerrimough Xaa (Dr. Simon Antony Roberts) 2015-01-08