Influence of steric and electronic effects on the binding of arenediazonium cations to 18-crown-6 in methanol at 25. degree. C
…, JD Lamb, CS Swain, JJ Christensen…
文献索引：Izatt, R. M.; Lamb, J. D.; Swain, C. S.; Christensen, J. J.; Haymore, Barry L. Journal of the American Chemical Society, 1980 , vol. 102, # 9 p. 3032 - 3034
Abstract: Log K, Aff, and TU values for the interaction of several arenediazonium salts with 18-crown-6 were determined in methanol at 25 OC by the calorimetric titration technique. The complex of benzenediazonium cation with 18-crown-6 is enthalpy stabilized with log K= 2.50. Substitution of a methyl group onto the ortho position (s) of benzenediazonium cation results in a total loss of complex stability. Substitution of various groups onto the para ...
