Estimation of internuclear couplings in the solid-state NMR of multiple-spin systems. Selective spin echoes and off-magic-angle sample spinning

2008 ◽  
Vol 456 (1-3) ◽  
pp. 116-121 ◽  
Author(s):  
Giuseppe Pileio ◽  
Salvatore Mamone ◽  
Giulia Mollica ◽  
Ildefonso Marin Montesinos ◽  
Axel Gansmüller ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Spin Systems ◽  
Magic Angle ◽  
Magic Angle Sample Spinning ◽  
Spin Echoes

scholarly journals Rapid access to RNA resonances by proton-detected solid-state NMR at >100 kHz MAS

2018 ◽  
Vol 54 (65) ◽  
pp. 8972-8975 ◽  
Author(s):  
Alexander Marchanka ◽  
Jan Stanek ◽  
Guido Pintacuda ◽  
Teresa Carlomagno
Keyword(s):  
Molecular Weight ◽  
Solid State ◽  
Solid State Nmr ◽  
Magic Angle Spinning ◽  
Spin Systems ◽  
Magic Angle ◽  
Proton Detection ◽  
Rapid Access ◽  
Highly Sensitive ◽  
Angle Spinning

Fast (>100 kHz) magic angle spinning solid-state NMR allows combining high-sensitive proton detection with the absence of an intrinsic molecular weight limit. Here we apply this technique to RNA and assign nucleotide spin systems through highly sensitive multidimensional experiments.

Two-dimensional proton-detected 35Cl/1H correlation solid-state NMR experiment under fast magic angle sample spinning: application to pharmaceutical compounds

2016 ◽  
Vol 18 (8) ◽  
pp. 6209-6216 ◽  
Author(s):  
Manoj Kumar Pandey ◽  
Hiroshi Kato ◽  
Yuji Ishii ◽  
Yusuke Nishiyama
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Pulse Sequence ◽  
Pharmaceutical Compounds ◽  
Magic Angle ◽  
Two Dimensional ◽  
Active Pharmaceutical Ingredients ◽  
Pharmaceutical Ingredients ◽  
Fast Mas ◽  
Magic Angle Sample Spinning

In this study, we have measured 35Cl/1H correlations in hydrochloride salts of active pharmaceutical ingredients (HCl APIs) using the D-HMQC pulse sequence at fast MAS.

scholarly journals Combination of solid state NMR and DFT calculation to elucidate the state of sodium in hard carbon electrodes

2016 ◽  
Vol 4 (34) ◽  
pp. 13183-13193 ◽  
Author(s):  
Ryohei Morita ◽  
Kazuma Gotoh ◽  
Mika Fukunishi ◽  
Kei Kubota ◽  
Shinichi Komaba ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Dft Calculation ◽  
Magic Angle Spinning ◽  
The State ◽  
Mas Nmr ◽  
Magic Angle ◽  
Multiple Quantum ◽  
Hard Carbon ◽  
Angle Spinning

We examined the state of sodium electrochemically inserted in HC prepared at 700–2000 °C using solid state Na magic angle spinning (MAS) NMR and multiple quantum (MQ) MAS NMR.

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