A General Belief Challenged: the Gas Phase m/z 93 Anion Derived from Phenol and Salicylate Does React with CO_2The CO addition reaction provides a valid method for unambiguous 2 identification of ortho isomers from meta and para isomers. However, it is incorrect to suggest that the adduct ...
HCl + NH_3 to Will phenol red juice and litmus paper react differently to strong and weak acids or bases? Why? Does a low dipole indicate a strong acid? Consider the following acids and bases: |HCO2H|ka = 1.8 X 10^-4|HONH2|Kb = 1.1 X 10^-8 |HOBr|Ka = 2.0 X 10 ...
They also observed that the selenosulfide and diselenide did not react with thiol under neutral conditions. Upon the addition of a strong amine base, however, both gave the selenolate and disulfide [2]. Galet et al. worked in the same area and he proved the importance of the Se–N bond...
This latter phenomenon could be due to the deprotonation of the OH residues that, thanks to the stabilization of the anion by electron 7 of 15 delocalization, leads to the formation of a phenolate. In this case, the C–O linkage could assume a 1600 cm−1, in partial waht 1i6c0h0 ...