scholarly journals Protein structural changes characterized by high-pressure, pulsed field gradient diffusion NMR spectroscopy

2020 ◽  
Vol 312 ◽  
pp. 106701
Author(s):  
Venkatraman Ramanujam ◽  
T. Reid Alderson ◽  
Iva Pritišanac ◽  
Jinfa Ying ◽  
Ad Bax
Keyword(s):  
High Pressure ◽  
Nmr Spectroscopy ◽  
Field Gradient ◽  
Structural Changes ◽  
Pulsed Field ◽  
Diffusion Nmr ◽  
Gradient Diffusion

27Al Pulsed Field Gradient, Diffusion–NMR Spectroscopy of Solvation Dynamics and Ion Pairing in Alkaline Aluminate Solutions

2018 ◽  
Vol 122 (48) ◽  
pp. 10907-10912 ◽  
Author(s):  
Trent R. Graham ◽  
Kee Sung Han ◽  
Mateusz Dembowski ◽  
Anthony J. Krzysko ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Field Gradient ◽  
Ion Pairing ◽  
Solvation Dynamics ◽  
Pulsed Field ◽  
Diffusion Nmr ◽  
Gradient Diffusion

Controlling Gas Selectivity in Molecular Porous Liquids by Tuning the Cage Window Size

2019 ◽  
Author(s):  
Benjamin Egleston ◽  
Konstantin V. Luzyanin ◽  
Michael C. Brand ◽  
Rob Clowes ◽  
Michael E. Briggs ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Chemical Synthesis ◽  
Field Gradient ◽  
Window Size ◽  
Standard Approach ◽  
Porous Solids ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Cage Molecules ◽  
Gas Selectivity

Control of pore window size is the standard approach for tuning gas selectivity in porous solids. Here, we present the first example where this is translated into a molecular porous liquid formed from organic cage molecules. Reduction of the cage window size by chemical synthesis switches the selectivity from Xe-selective to CH<sub>4</sub>-selective, which is understood using <sup>129</sup>Xe, <sup>1</sup>H, and pulsed-field gradient NMR spectroscopy.

Controlling Gas Selectivity in Molecular Porous Liquids by Tuning the Cage Window Size

2019 ◽  
Author(s):  
Benjamin Egleston ◽  
Konstantin V. Luzyanin ◽  
Michael C. Brand ◽  
Rob Clowes ◽  
Michael E. Briggs ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Chemical Synthesis ◽  
Field Gradient ◽  
Window Size ◽  
Standard Approach ◽  
Porous Solids ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Cage Molecules ◽  
Gas Selectivity

Control of pore window size is the standard approach for tuning gas selectivity in porous solids. Here, we present the first example where this is translated into a molecular porous liquid formed from organic cage molecules. Reduction of the cage window size by chemical synthesis switches the selectivity from Xe-selective to CH<sub>4</sub>-selective, which is understood using <sup>129</sup>Xe, <sup>1</sup>H, and pulsed-field gradient NMR spectroscopy.

Pulsed Field Gradient Selection in Two-Dimensional Magic Angle Spinning NMR Spectroscopy of Dipolar Solids

1998 ◽  
Vol 134 (2) ◽  
pp. 355-359 ◽  
Author(s):  
Tilo Fritzhanns ◽  
Siegfried Hafner ◽  
Dan E. Demco ◽  
Hans W. Spiess ◽  
Frank H. Laukien
Keyword(s):  
Nmr Spectroscopy ◽  
Field Gradient ◽  
Magic Angle Spinning ◽  
Magic Angle ◽  
Two Dimensional ◽  
Pulsed Field ◽  
Angle Spinning

Probing Ionic Association on Metal Oxide Clusters by Pulsed Field Gradient NMR Spectroscopy: The Example of Sn12–Oxo Clusters

2004 ◽  
Vol 10 (7) ◽  
pp. 1747-1751 ◽  
Author(s):  
François Ribot ◽  
Virginie Escax ◽  
José C. Martins ◽  
Monique Biesemans ◽  
Laurent Ghys ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Metal Oxide ◽  
Field Gradient ◽  
Ionic Association ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Metal Oxide Clusters

Probe Molecules for Pulsed‐Field‐Gradient Diffusion Nuclear Magnetic Resonance Experiments on Micelles

2019 ◽  
Vol 23 (2) ◽  
pp. 319-325
Author(s):  
Mark D. Lingwood ◽  
Benjamin J. Schepergerdes ◽  
Deja‐Monae T. Hermosillo ◽  
Jalissa N. Delgado ◽  
Kaya P. Sanders
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Field Gradient ◽  
Probe Molecules ◽  
Pulsed Field ◽  
Gradient Diffusion ◽  
Nuclear Magnetic
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