IQ-NMR: 1D Data Processing

& Intelligent Quantitative NMR Analysis

IQ-NMR

• IQ-NMR provides an interactive graphical tool for NMR spectroscopists working with a variety of 1D NMR data.
• Works with both raw (fids) and processed spectrum files generated by different spectrometer vendors (such as Bruker, Varian and JEOL, etc).
• Performs standard FFT processing with different choices for window functions, baseline corrections and phase corrections.

• Click Here to view the IQ-NMR Brochure

Applying a Weighting Function to a fid

Interactive Phasing

Processed Spectrum with Peak Integrals

• Performs quality control operations for large numbers of similar spectra.
• Assists with the generation of quantitative information from 1D NMR spectra.

IQ-NMR displaying a Varian ¹³C spectrum with inset view

• Automates peak picking, peak integration and report generation.
• Performs complex mathematical operations, such as calculations of mixture compositions in terms of mole and weight percent (using NMR peak integrals) on multiple spectra in an automated mode.
• Provides annotation tools for labeling spectra.
• Enables curve fitting of overlapping peaks.
• Streamlines repetitive integration and calculation of results on similar spectra.
Display of Mutli Plots with IQ-NMR

Comparison of Mutliple spectra

• Prepares multiple tasks with built-in macros for automatic analysis without user intervention.
• Exports results of calculations to printed spectra as well as user-specified files.
• Generates Windows metafiles for inclusion in reports.

Hardware Requirements

• Windows NT 4.0 or greater and Windows 95/98/2000.

References

IQ-NMR (originally known as QNMR) has been developed by the Eastman Chemical Company, Kingsport, Tennessee. IQ-NMR is exclusively licensed to Spectrum Research, LLC.

Click here to download a free, trial version of IQ-NMR