EVALUATION OF FLASH CIDNP EXPERIMENTS BY ITERATIVE RECONVOLUTION

被引：30

作者：

GOEZ, M

机构：

[1] Institut für Physikalische und Theoretische Chemie, Technische Universität Braunschweig, D-3300 Braunschweig

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 165卷 / 01期

关键词：

D O I：

10.1016/0009-2614(90)87003-A

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The time resolution of flash CIDNP experiments can be increased by the use of staggered observation pulses, and iterative reconvolution of pulse and CIDNP magnetization. The general solution for the convolution of an arbitrary rf pulse shape with a time-dependent nuclear spin polarization is derived. It is shown that correct rate constants are obtained only if the true pulse shape is used in the evaluation. A measurement of the photoreaction between anthraquinone and N,N-dimethylaniline is presented as an experimental test. © 1990.

引用

页码：11 / 14

页数：4

共 16 条

[1] CYCLIZATION AND DISPROPORTIONATION KINETICS OF TRIPLET GENERATED, MEDIUM CHAIN-LENGTH, LOCALIZED BIRADICALS MEASURED BY TIME-RESOLVED CIDNP [J].