A new format called NMReDATA (for nuclear magnetic resonance extracted data) has been proposed for associating the NMR parameters extracted from 1D and 2D spectra of organic compounds to the proposed chemical structures.
Journal Highlight: Modelling the transformation of organic materials in soil with nuclear magnetic resonance spectra
Journal Highlight: Modelling the transformation of organic materials in soil with nuclear magnetic resonance spectra
http://www.spectroscopynow.com/common/images/thumbnails/159e577243c.jpgSolid state 13C NMR spectroscopy gave better predictions of the transformations resulting from adding organic matter to soils than biochemical fractionation and near infrared reflectance spectrometry.
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01-30-2017 03:31 PM
13C NMR of Organic Compounds 2014 2e
13C NMR of Organic Compounds 2014 2e
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05-14-2015 04:52 AM
1H NMR of Organic Compounds 2014
1H NMR of Organic Compounds 2014
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05-14-2015 04:52 AM
1HNMR of Organic Compounds Vol.3 (SpecInfo)
1HNMR of Organic Compounds Vol.3 (SpecInfo)
http://www.spectroscopynow.com/common/images/thumbnails/no_img.gifThe collection contains 22,503 unreduced HNMR spectra of organiccompounds and chemical structures. The data resulted from qualitycontrol in combinatorial synthesis and cover a wide range ofcompound classes.The chemical shifts of the spectra are assigned to thecorresponding atoms in the chemical structures. This is the basisof a powerful spectrumprediction tool. The magnetic field strengthis 300 - 500 MHz.Additional information:* Chemical name* Molecular formula* Molecular weight*...
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05-14-2015 04:52 AM
Journal Highlight: Automatic assignment of 1H-NMR spectra of small molecules
Journal Highlight: Automatic assignment of 1H-NMR spectra of small molecules
http://www.spectroscopynow.com/common/images/thumbnails/1426b18dc06.jpgA novel data-evaluation procedure for the automatic atom to peak or multiplet assignment of 1H-NMR spectra of small molecules has been developed using a fast and robust expert system.
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11-18-2013 10:42 PM
Journal Highlight: Combined use of filtered and edited 1H NMR spectroscopy to detect 13C-enriched compounds in complex mixtures
Journal Highlight: Combined use of filtered and edited 1H NMR spectroscopy to detect 13C-enriched compounds in complex mixtures
http://www.spectroscopynow.com/common/images/thumbnails/13b5c5e9785.jpgThe 13C background signal can be distinguished from resonances of 13C-enriched xenobiotics by the absence of a 12C component, detected by combined analysis of 13C-filtered and -edited proton NMR spectra.
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