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仲氢现象在无机化学中的应用。

Applications of the parahydrogen phenomenon in inorganic chemistry.

作者信息

Blazina Damir, Duckett Simon B, Dunne John P, Godard Cyril

机构信息

Department of Chemistry, University of York, Heslington, York, UK.

出版信息

Dalton Trans. 2004 Sep 7(17):2601-9. doi: 10.1039/B409606A. Epub 2004 Aug 5.

DOI:10.1039/B409606A
PMID:15514739
Abstract

The study of reaction mechanisms by NMR spectroscopy normally suffers from limitations in sensitivity that arise from the physical constraints of the detection method. An overview is presented of how chemical reactions can be studied using parahydrogen assisted NMR spectroscopy where detected signal strengths can exceed those normally seen by factors of over 28,000.

摘要

通过核磁共振光谱法研究反应机理通常会受到检测方法物理限制所导致的灵敏度方面的局限。本文概述了如何利用仲氢辅助核磁共振光谱法来研究化学反应,在此方法中,检测到的信号强度可能超过正常情况下所见强度的28,000倍以上。

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