NMR spectra, information ‐ abundant and interpretable, than from other spectroscopic methodsldquochemical shift,”and that in a 1H spectrum ‐ peak positions of functional groups shift1H spectrum, measuring 1H spectrum of sample ‐ determining structure, or confirming its structure...
Validation and refinement of expert systems: interpretation of NMR spectra as an application in analytical chemistry. Chemometrics and Intelligent Laboratory Systems, 12: 57–67.In this article we propose a strategy for the validation and improvement of expert systems in analytical chemistry. An ...
Interpretation of NMR spectra an introductory audiovisual programme workbook A self-instructional package organised into the following sections - A, The chemical shift. B, Spin-Spin coupling. C, Structural assignment. D, Carbon-13 NMR spectra
interpretation of infrared spectraNMR spectra, tool for identification of unknown structureIR spectra, used for comparison ‐ unknown sample with a standard sampleelementary knowledge of infrared spectroscopycharacteristic absorption frequencies of functional groups...
of the NMR Spectra of Proteins Peter Edwards, Derek Sleeman, Gordon C.K. Roberts & Lu Yun Lian 1 Introduction The use of computers in chemistry and biochemistry has been widespread for many years, with machines performing many complex numerical calcula- ...
Although there are a number of books in this field, most of them lack an introduction of comprehensive analysis of MS and IR spectra, and others do not provide up-to-date information like tandem MS. This book fills the gap. The merit of this book is that
Motivation: The analysis of high-resolution proton nuclear magnetic resonance (NMR) spectrometry can assist human experts to implicate metabolites expressed by diseased biofluids. Here, we explore an intermediate representation, between spectral trace and classifier, able to furnish a communicative interface...
For teaching purposes, CMC-assist is also available as a Classroom edition, which includes all the chemistry centered NMR features of CMC-assist, except the automatic spectra assignment. In addition, extensive supporting materials and training data sets is available. ...
There have been great improvements in the quality of27Al NMR spectra from solids over the last decade. The impact of this technique on structure determinat... ME Smith - 《Applied Magnetic Resonance》 被引量: 315发表: 1993年 Overtone NMR spectroscopy The theoretical background and experimental ...
ChemInform Abstract: INTERPRETATION DIFFICULTIES OF THE NMR SPECTRA OF ARENOBISHOMOTROPONIC SYSTEMSmagnetic resonance, nuclear quadrupole resonance (organic substancesstructure (organic substancesNo abstract is available for this article.doi:10.1002/chin.197914052...