Where to put the dot on radicals (notation)

Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
4 replies · 3K views
rwooduk
Messages
757
Reaction score
59
This may seem a bit pedantic but I'm writing a report and have radicals in it and notice that some papers put the dot in different places, so my question is does it matter where you put the dot?

fvScEdm.jpg


thanks for any advice
 
Chemistry news on Phys.org
In my opinion, ⋅H or H⋅ are both fine. I would avoid OH⋅ because it makes it seem like the radical is on the hydrogen, where the radical should instead be on the oxygen (as indicated by ⋅OH).
 
  • Like
Likes   Reactions: rwooduk
Ok, many thanks!
 
hmm so if you were talking about the spectral emission from a radical would you write ⋅OH* to be more precise, and not...

4wpgmXu.jpg