Activated complex in the decomposition of N2O over Cu

被引：0

作者：

Polic, S

Senegacnik, M

Kobal, I

Zielinski, M

机构：

[1] Jozef Stefan Inst, Ljubljana 1000, Slovenia

[2] Jagiellonian Univ, PL-30060 Krakow, Poland

来源：

POLISH JOURNAL OF CHEMISTRY | 2001年 / 75卷 / 11期

关键词：

kinetics; isotope effect; decomposition; activated complex;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Decomposition of N2O over Cu wire, at initial N2O pressures 40-60 kPa and temperatures 675-875 K, showed first order kinetics in N2O with an apparent activation energy of 110 +/- 16 kJ mol(-1). The N-15 and O-18 kinetic isotope effects under these experimental conditions were determined and interpreted following the Bigeleisen's formalism. A bent NNO activated complex satisfactorily accounts for the experimental results.

引用

页码：1729 / 1738

页数：10

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