Closed rwest closed 1 year ago
I am not sure but I dont think 1,2-Birad_toalkene will currently take care of this all the definition of the groups are based on Cs-Cs_. I think we will need a 1-2-Birad_to_multiplebond family to handle this.
related to #118
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For the species C4H4, comparing to published kinetic models, we predict its reactions like the literature when we treat it as a biradical
[CH]=[C]C=C
or[CH]=C=C[CH2]
which is to say CHj=C=CH-CH2j.However, we get the thermochemistry closer to the literature (by 180 kJ/mol!) when we represent it as the stable molecule
C#CC=C
which is to say CH#C-CH=CH2. Same positioning of H atoms (same molecule) but increased bond orders and decreased radical counts.Should this already be taken care of by the
1,2-Birad_to_alkene
family and resonance isomer generation, or should we be doing something else?(NB. I have only compared which reaction pathways we predict, not what kinetics we predict for them. In terms of rate estimates, I am not sure which representation is best)