Ultrafast 2D NMR: An Emerging Tool in Analytical Spectroscopy
نویسندگان
چکیده
منابع مشابه
Symmetric spatial encoding in ultrafast 2D NMR spectroscopy.
Single-scan multidimensional spectroscopy utilizes spatial dimensions for encoding the indirect-domain internal spin interactions. Various strategies have been hitherto demonstrated for fulfilling the encoding needs underlying this methodology; in analogy with their time-domain counterparts all of them have in common the fact that they proceed monotonically-starting at one end of the sample and...
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We have recently proposed and demonstrated an approach that enables the acquisition of 2D nuclear magnetic resonance (NMR) spectra within a single scan. The approach is based on spatially encoding the spins' evolution along the indirect domain with the aid of a magnetic field gradient, and subsequently decoding this information numerous times over the course of the signal acquisition while spin...
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Ultrafast 2D NMR replaces the time-domain parametrization usually employed to monitor the indirect-domain spin evolution, with an equivalent encoding along a spatial geometry. When coupled to a gradient-assisted decoding during the acquisition, this enables the collection of complete 2D spectra within a single transient. We have presented elsewhere two strategies for carrying out the spatial en...
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ژورنال
عنوان ژورنال: Annual Review of Analytical Chemistry
سال: 2014
ISSN: 1936-1327,1936-1335
DOI: 10.1146/annurev-anchem-071213-020208