INVESTIGATION OF DYNAMIC EQUILIBRIA USING NMR-SPECTROSCOPY .3. SATURATION TRANSFER EXPERIMENTS ON THE HYDRATION OF PYRIDINE-4-CARBALDEHYDE

被引：3

作者：

KALCHHAUSER, H

WOLSCHANN, P

机构：

[1] VIENNA UNIV, INST ORGAN CHEM, A-1090 VIENNA, AUSTRIA

[2] VIENNA UNIV, INST THEORET CHEM & STRAHLENCHEM, A-1090 VIENNA, AUSTRIA

来源：

MONATSHEFTE FUR CHEMIE | 1986年 / 117卷 / 6-7期

关键词：

D O I：

10.1007/BF00810075

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Spin saturation experiments can be performed by pulse techniques. Different experiments with monoexponential as well as with biexponential decay functions are shown. Such experiments are very useful for the estimation of rate constants of chemical reaction in the time range of 0.1 to 1 seconds, where classical methods as well as relaxation kinetics are unfavourable. The application of spin saturation experiments on the hydration of pyridine-4-carbaldehyde is shown.

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页码：841 / 848

页数：8

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