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Questions related from Rina Dao
I am trying to explain a fluorescence quenching experiment which seems to be static quenching (the fluorescent molecule and the quencher forms a ground state complex which is does not glow). How...
04 April 2016 2,216 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...
11 November 2015 7,654 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?
07 July 2014 7,204 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...
06 June 2014 8,933 5 View
I am a computational chemist, and I'm not sure about how experimental chemists characterize anions' electronic properties. For example, if the anions act as legends or components of ionic liquids,...
02 February 2014 6,982 5 View
I am doing calculations on some ionic pairs. It happens to be that the cost of time is way larger than the neutral species with similar number of atoms. Is it possible to speed it up?
01 January 2014 886 1 View
fellows, is there a generally acknowledged standard to evaluate the intrinsic stability of a radical, or stability of a radical relative to another ? Using the equation CH3·+R-H→R·+CH4 is one...
01 January 1970 4,996 8 View
