|Technical Documentation => Chemical Structures => Metal Complexes|
- Stereochemistry - Racemates
- More Stereo Centers
- Stereobond, Down Bonds
- Metal Complexes - Nitro
Groups - Polymers
A is an incorrect drawing, because oxygen has here the valence of three. B (with one coordinative bond and no charges) and C (with two coordinative bonds and charges) are both correct (but not identical for SciDex in version 1.0). C is the recommended style, because future versions of SciDex will recognise the delocalised bonds in C.
SciDex Help 1.1
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