SB Duckett, RE Mewis - Accounts of chemical research, 2012 - ACS Publications
Magnetic resonance provides a versatile platform that allows scientists to examine many different types of phenomena. However, the sensitivity of both NMR spectroscopy and MRI is …
The sensitivity of both nuclear magnetic resonance spectroscopy and magnetic resonance imaging is very low because the detected signal strength depends on the small population …
JH Lee, Y Okuno, S Cavagnero - Journal of magnetic resonance, 2014 - Elsevier
Modern NMR spectroscopy has reached an unprecedented level of sophistication in the determination of biomolecular structure and dynamics at atomic resolution in liquids …
L Dreisewerd, RLEG Aspers, MC Feiters… - Journal of the …, 2023 - ACS Publications
Differentiation of enantiomers represents an important research area for pharmaceutical, chemical, and food industries. However, enantiomer separation is a laborious task that …
The study of reactions by NMR spectroscopy is normally limited by the poor detection limits offered by the method. An overview is presented of how chemical reactions can be studied …
Nuclear magnetic resonance is often the technique of choice in chemical analysis because of its sensitivity to molecular structure, quantitative character, and straightforward sample …
RE Mewis, KD Atkinson, MJ Cowley… - Magnetic …, 2014 - Wiley Online Library
Hyperpolarization methods are used in NMR to overcome its inherent sensitivity problem. Herein, the biologically relevant target nicotinamide is polarized by the hyperpolarization …
The cationic iridium complexes [Ir (COD)(PR3) 2] BF4 (1a-c)(a, R= Ph; b, R= p-tolyl; c, R= p- C6H4− OMe) react with parahydrogen in the presence of pyridine to give trans, cis, cis-[Ir …
SABRE hyperpolarizes substrates by polarization transfer from para-hydrogen in a metal complex. We have measured the signal enhancement of pyridine and its exchange rate in …