Talk:Valence isomer

Naphthalene valence isomers?
The Naphthalene list has been expanded but unfortunately without references. Are these isomers truly valence isomers? I see a lot of molecules with CH2 units. V8rik (talk) 21:41, 30 January 2013 (UTC)
 * I am seeing increased activity on this page but perhaps in vain. I doubt if the Naphthalene isomers are all in fact valence isomers and I am inclined to remove most of them. Comments please! V8rik (talk) 17:41, 2 July 2015 (UTC)
 * No nothing: isomers removed. V8rik (talk) 19:37, 15 July 2015 (UTC)
 * I have no objection to removal of any material from this page, especially lists (either cherry-picked with no criteria or attempting to be comprehensive without cite). My work here was initially based on cleanup of a bunch of commons images (someone didn't even realize that the same compound was listed more than once in some of these lists!). I took a stab at a bit of cleanup, then gave up as too much listcruft. DMacks (talk) 20:14, 4 August 2015 (UTC)