Hi,

I just wonder how I can get the bond type for benzene in cdk. I can't find
function to get bond type, but have function to get the bond order, so I
just wonder whether bond order is equivalent to bond type. And for the bond
order types, it seems have four types:single, double. triple and quadruple.
Then how about the aromatic bond in benzene? It seems you will get
different results for different representations for benzene. If you
represent benzene as single, double bonds as the picture, it will return
single ,double for the bond order. But if you represent as aromatic form,
it will only return single as the bond order, not aromatic bond. I don't
know why. I just wonder how to get bond type, is it equivalent to bond
order? And what about the aromatic bond? Why does cdk return single, not
aromatic bond? How to get a aromatic bond type? Thanks.
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