Recent advances in small molecule NMR: Improved HSQC and HSQMBC experiments

Laura Castañar, Teodor Parella

    Research output: Chapter in BookChapterResearchpeer-review

    25 Citations (Scopus)

    Abstract

    © 2015 Elsevier Ltd. A general description of the latest developments in heteronuclear single-quantum correlation and heteronuclear single-quantum multiple bond correlation experiments designed for small molecules at the natural isotopic abundance is reported. A discussion is made on the details introduced into novel NMR pulse sequences with special emphasis on modern concepts such as fast NMR or pure shift NMR and also on robust techniques affording pure in-phase multiplet patterns, which are amenable for a simpler and a more accurate analysis. The suitability of some of these methods for the quantitative measurement of one-bond and long-range proton-carbon coupling values in molecules in isotropic and weakly aligned anisotropic conditions is also reviewed.
    Original languageEnglish
    Title of host publicationAnnual Reports on NMR Spectroscopy
    Pages163-232
    Number of pages69
    Volume84
    DOIs
    Publication statusPublished - 1 Jan 2015

    Keywords

    • HSQC
    • HSQMBC
    • NMR
    • Proton-carbon coupling constants
    • Pulse sequence development
    • Pure Shift NMR

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