Comparison between 1,2-Dihydropyridine and 1,4-Dihydropyridine on Hydride-Donating Ability and Activity
作者:Jin-Ye Zhang、Xiao-Qing Zhu
DOI:10.3390/molecules27175382
日期:——
In this paper, detailed comparisons of the driving force in thermodynamics and intrinsic force in the kinetics of 1,2-dihydropyridine and 1,4-dihydropyridine isomers of PNAH, HEH, and PYH in hydride transfer reactions are made. For 1,2-PNAH and 1,4-PNAH, the values of the thermodynamic driving forces, kinetic intrinsic barriers, and thermo-kinetic parameters are 60.50 and 61.90 kcal/mol, 27.92 and
本文详细比较了 PNAH、HEH 和 PYH 的 1,2-二氢吡啶和 1,4-二氢吡啶异构体在氢化物转移反应中的热力学驱动力和动力学内力。对于 1,2-PNAH 和 1,4-PNAH,热力学驱动力、动力学本征势垒和热动力学参数的值分别为 60.50 和 61.90 kcal/mol、27.92 和 26.34 kcal/mol、44.21 和 44.12 kcal /mol,分别。对于 1,2-HEH 和 1,4-HEH,热力学驱动力、动力学本征势垒和热动力学参数的值分别为 63.40 和 65.00 kcal/mol、31.68 和 34.96 kcal/mol、47.54 和 49.98 kcal /mol,分别。对于 1,2-PYH 和 1,4-PYH,热力学驱动力、动力学本征势垒和热动力学参数的顺序为 69.90 和 72.60 kcal/mol,33。分别为 06 和 25.74