Homonuclear J-Coupling Spectroscopy at Low Magnetic Fields using Spin-Lock Induced Crossing**,ChemPhysChem

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Homonuclear J-Coupling Spectroscopy at Low Magnetic Fields using Spin-Lock Induced Crossing**
ChemPhysChem ( IF 2.3 ) Pub Date : 2021-07-29 , DOI: 10.1002/cphc.202100162
Stephen J DeVience ₁ , Mason Greer ₂ , Soumyajit Mandal ₃ , Matthew S Rosen ₄

Affiliation

Low-field NMR spectroscopy: Spin-lock induced crossing (SLIC) enables the acquisition of J-coupling spectra at low magnetic fields where the conventional NMR spectrum produces only a single line. Unlike other forms of J-coupling spectroscopy, spin-1/2 heteronuclei are not required. SLIC spectra are presented for a wide range of organic molecules measured at 6.5 mT or 0.5 T.

中文翻译：

低磁场下使用自旋锁诱导交叉的同核 J 耦合光谱**

低场 NMR 光谱：自旋锁感应交叉 (SLIC) 能够在低磁场下采集 J 耦合光谱，而传统 NMR 光谱仅产生一条线。与其他形式的 J 耦合光谱不同，不需要自旋 1/2 异核。SLIC 光谱显示了在 6.5 mT 或 0.5 T 下测量的各种有机分子。

更新日期：2021-07-29

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