作者:Shozo Asada、Midori Yamamoto、Jujiro Nishijo
DOI:10.1246/bcsj.53.3017
日期:1980.10
The enthalpy-entropy relationship of activation was subjected to discussion in connection with the alkaline hydrolysis of 10 barbituric acids. The extrathermodynamic linear equation was derived by using several parameters; the dissociation constant (pK), the 13C shift value [δc(5)] at the 5-position of the ring, and/ or the molecular connectivity index (χ).
结合 10 种巴比妥酸的碱性水解,对活化的焓熵关系进行了讨论。利用几个参数得出了热力学外线性方程:解离常数 (pK)、环的 5 位上的 13C 偏移值 [δc(5)],以及/或分子连接指数 (χ)。