Accelerating Diffusion‐Ordered NMR Spectroscopy by Joint Sparse Sampling of Diffusion and Time Dimensions. Issue 25 (24th April 2014)

• Record Type: Journal Article
• Authors: Urbańczyk, Mateusz; Koźmiński, Wiktor; Kazimierczuk, Krzysztof
• Is Part Of: Angewandte Chemie international edition. Volume 53:Issue 25(2014)
• Page Start: 6464
• Page End: 6467
• Publication Date: 2014-04-24
• Subjects: analytical methods -- diffusion -- diffusion‐ordered spectroscopy -- NMR spectroscopy; Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201402049
• Languages: English
• ISSNs: 1433-7851

Abstract

Abstract: Diffusion‐ordered multidimensional NMR spectroscopy is a valuable technique for the analysis of complex chemical mixtures. However, this method is very time‐consuming because of the costly sampling of a multidimensional signal. Various sparse sampling techniques have been proposed to accelerate such measurements, but they have always been limited to frequency dimensions of NMR spectra. It is now revealed how sparse sampling can be extended to diffusion dimensions. Abstract : Diffusion‐ordered multidimensional NMR spectroscopy is a valuable technique for the analysis of complex mixtures, but the sampling of a multidimensional signal can be very time‐consuming. Various sparse sampling techniques have been proposed to accelerate the measurement, but they have always been limited to frequency dimensions of NMR spectra. It is now revealed how sparse sampling can be extended to diffusion dimensions.