Ultra high-resolution HSQC: application to the efficient and accurate measurement of heteronuclear coupling constants†,10.1039/C4CC10279G

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Ultra high-resolution HSQC: application to the efficient and accurate measurement of heteronuclear coupling constants†

Núria Marcó,André Fredi,Teodor Parella

Chemical Communications Pub Date : 01/14/2015 00:00:00 , DOI:10.1039/C4CC10279G

Abstract

A rapid NMR data acquisition strategy in terms of enhanced resolution per time unit for the simple and efficient determination of multiple coupling constants is described. The use of ¹³C spectral aliasing combined by broadband ¹H homodecoupling allows accurate measurements from ultra high resolved 2D HSQC cross-peaks.