activated complex

The activated complex as a transition state in the chemical kinetic processes is actually at a nonequilibrium steady state.

作者根据非平衡态热力学的随机理论 ,对反应速度活化络合物理论涉及的热力学及统计力学问题给予了评论 ;定量地分析了活化络合过程的耗散与涨落对反应速度的影响 ,导出了修正速度常数的统计表达

In this paper an equation of reaction speed determined by the experiment is deduced from the composition of the activated complex form the basic assumption of transition-state theory and the basic porperties of thermodynamic equilibrium.

从过渡状态理论的基本假设出发,结合热力学平衡及反应速率控制步骤的基本性质,本文提出通过由实验确定的某化学反应的反应速率方程来推算该反应活化络合物组成的简便可行的方法。

Chiral complexes prepared in situ from cinchona alkaloids and metal salts were applied to the catalytic asymmetric reduction of acetophenone for the first time.

金鸡纳生物碱的金属络合物用于苯乙酮的不对称催化还原刘湘（无锡轻工大学化工系无锡２１４０３６）李纪国张正（南京大学化学系南京２１００９３）关键词金鸡纳生物碱手性络合物不对称还原苯乙酮分类号Ｏ６４３。

A chiral complex, in situ prepared from (-)quinine and CoCl2 was used as catalyst for asymmetric reduction of aromatic prochiral ketones: pR2C6H4COR1 (R1, R2 shown in Tab.

奎宁与钴（Ⅱ）手性络合物用于前手性酮的不对称催化还原刘湘＊李纪国张正（无锡轻工大学化工系无锡２１４０３６）（南京大学化学系南京）关键词手性络合物，不对称还原，前手性芳香酮１９９６－１０－２５收稿，１９９７－０４－２２修回前手性酮的不对。