Carbon-13 NMR relaxation study of molecular dynamics and organization of sodium poly(styrenesulfonate) and dodecyltrimethylammonium bromide aggregates in aqueous solution

1990 ◽  
Vol 94 (2) ◽  
pp. 773-776 ◽  
Author(s):  
Zhisheng. Gao ◽  
Roderick E. Wasylishen ◽  
Jan C. T. Kwak
Keyword(s):  
Molecular Dynamics ◽  
Aqueous Solution ◽  
Nmr Relaxation ◽  
Dodecyltrimethylammonium Bromide ◽  
Relaxation Study

Proton NMR relaxation study of molecular dynamics of chromonic liquid crystal Edicol Sunset Yellow

2014 ◽  
Vol 41 (8) ◽  
pp. 1080-1089 ◽  
Author(s):  
Hugo Cachitas ◽  
Pedro J. Sebastião ◽  
Gabriel Feio ◽  
Fabián Vaca Chávez
Keyword(s):  
Molecular Dynamics ◽  
Liquid Crystal ◽  
Proton Nmr ◽  
Nmr Relaxation ◽  
Sunset Yellow ◽  
Relaxation Study

NMR Relaxation Study of Molecular Dynamics in the Smectic A Phase of PAMAM Liquid Crystalline Dendrimers of Generation 1 and 3

2006 ◽  
Vol 450 (1) ◽  
pp. 191/[391]-201/[401] ◽  
Author(s):  
A. Van-Quynh ◽  
D. Filip ◽  
C. Cruz ◽  
P. J. Sebastião ◽  
A. C. Ribeiro ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Liquid Crystalline ◽  
Nmr Relaxation ◽  
Smectic A ◽  
Smectic A Phase ◽  
Relaxation Study ◽  
Liquid Crystalline Dendrimers

Conformational analysis of heparin epoxide in aqueous solution. An NMR relaxation study

1995 ◽  
Vol 277 (1) ◽  
pp. 11-23 ◽  
Author(s):  
M. Hricovíni ◽  
M. Guerrini ◽  
G. Torri ◽  
S. Piani ◽  
F. Ungarelli
Keyword(s):  
Aqueous Solution ◽  
Conformational Analysis ◽  
Nmr Relaxation ◽  
Relaxation Study

Silver nitrate in aqueous solution and as molten salt: A molecular dynamics simulation and NMR relaxation study

1994 ◽  
Vol 72 (11) ◽  
pp. 2278-2285 ◽  
Author(s):  
Aatto Laaksonen ◽  
Helena Kovacs
Keyword(s):  
Molecular Dynamics ◽  
Aqueous Solution ◽  
Silver Nitrate ◽  
Nmr Relaxation ◽  
Md Simulations ◽  
Dynamics Simulation ◽  
Correlation Times ◽  
Nitrate Ion ◽  
Relaxation Measurements ◽  
Dynamics Simulations

Using molecular dynamics simulations, the motion and intermolecular interactions of the ions of silver nitrate are studied in aqueous solution and compared to the results obtained from simulations of molten AgNO3. The particularly interesting and experimentally frequently studied modes of reorientational motion (in-plane and end-over-end) of the planar nitrate ion have been determined from the simulation results. In accordance with earlier experimental results, the correlation times for the end-over-end rotation in aqueous solution are longer than those for the in-plane rotation, while the opposite is found to hold in the melt. In addition, the rotational motion of the nitrate ion in aqueous solution is experimentally studied using 14N relaxation measurements. Good agreement is found between the reorientational correlation times obtained from MD simulations and from NMR relaxation measurements.

Molecular Dynamics Investigation of23Na NMR Relaxation in Oligomeric DNA Aqueous Solution

2004 ◽  
Vol 108 (41) ◽  
pp. 16295-16302 ◽  
Author(s):  
Francesca Mocci ◽  
Aatto Laaksonen ◽  
Alexander Lyubartsev ◽  
Giuseppe Saba
Keyword(s):  
Molecular Dynamics ◽  
Aqueous Solution ◽  
Nmr Relaxation ◽  
Oligomeric Dna

NMR relaxation study of molecular dynamics in columnar and smectic phases of a PAMAM liquid-crystalline co-dendrimer

2005 ◽  
Vol 18 (2) ◽  
pp. 149-158 ◽  
Author(s):  
A. Van-Quynh ◽  
D. Filip ◽  
C. Cruz ◽  
P. J. Sebasti ao ◽  
A. C. Ribeiro ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Liquid Crystalline ◽  
Nmr Relaxation ◽  
Smectic Phases ◽  
Relaxation Study

NMR relaxation study of Li+–Ni2+interaction in aqueous solution

1980 ◽  
Vol 73 (12) ◽  
pp. 6031-6038 ◽  
Author(s):  
F. Hirata ◽  
H. L. Friedman ◽  
M. Holz ◽  
H. G. Hertz
Keyword(s):  
Aqueous Solution ◽  
Nmr Relaxation ◽  
Relaxation Study
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