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Questions related from Rina Dao
guys, why is aldehyde C-H bond dissociation energy so much smaller (87kcal/mol) than that of an (sp2)C-H bond (around 110 kcal/mol) ? It seems easy but, don’t have an answer right now. Along comes...
20 February 2017 582 18 View
Which book would you recommend as the classical book for free radical chemistry, especially topics related to quantum chemistry, or structure-reactivity relationships? not necessarily basic but...
02 March 2016 1,602 2 View
Dear all, I was trying to calculate the Hammett constant of some special groups (no experiment data). while the reviewer told me it could be done by software. what he/she said was 'approach...
18 December 2015 4,984 3 View
For example, a substituted benzoic acid is composed of three parts,the functional group,the substituent, and the benzene ring.what do we call the benzene ring, or the general structure that has...
19 November 2015 6,695 3 View
In organic radicals, is there a relationship between the single electron density and electronegativity of the substituent on the atom possessing single electron?
23 July 2014 8,319 3 View
I am working on this reaction: R-H + X· → R· + X-H I'm curious about the relationship of the SOMO energy of the abstracting radical and the reaction barrier. The radical SOMO is somewhere between...
30 June 2014 6,286 4 View
