From: Ralf S. <ra...@ar...> - 2012-08-08 07:29:42
|
Hello, draw a propane molecule: H3C-CH2-CH3 and replace the middle C with a Cl or an H atom. The resulting molecule with Cl seems to be an allowed and connected molecule (also in MSketch), while the same with H triggers an exception on cleanup in JCP, probably because it's not recognized as connected by the ConnectivityChecker. My question: before I file a bug on this, I would like to know how H3C-H-CH3 should be treated: is it an allowed molecule, and connected? Because if it's not allowed as a connected entity (H bridges, DNA etc?) then the H placement should have separated the two halves already, contrary to H3C-Cl-CH3. Is there a consensus on this? Is H a special case? |