Pulse Sequences to Observe NMR Coupled Relaxation in AXn Spin Systems

Russell A. Brown

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arXiv · 2308.05108

Pulse Sequences to Observe NMR Coupled Relaxation in AXn Spin Systems

Russell A. Brown

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Abstract

NMR pulse sequences that are modifications of the HSQC experiment are proposed to observe ${}^{13}\textrm{C}$-coupled relaxation in AX, AX$_2$, and AX$_3$ spin systems. ${}^{13}\textrm{CH}$ and ${}^{13}{\textrm{CH}}_2$ moieties are discussed as exemplary AX and AX$_2$ spin systems. The pulse sequences may be used to produce 1D or 2D proton NMR spectra.

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Russell A. Brown. 2023-07-31. Pulse Sequences to Observe NMR Coupled Relaxation in AXn Spin Systems. https://arxiv.org/abs/2308.05108

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