Efficient Multispin Homonuclear Double-Quantum Recoupling for Magic-Angle Spinning NMR: 13C−13C Correlation Spectroscopy of U-13C-Erythromycin A

1998 ◽  
Vol 120 (41) ◽  
pp. 10602-10612 ◽  
Author(s):  
Chad M. Rienstra ◽  
Mary E. Hatcher ◽  
Leonard J. Mueller ◽  
Sun ◽  
Stephen W. Fesik ◽  
...  
2007 ◽  
Vol 31 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Yao-Hung Tseng ◽  
Yi-Ling Tsai ◽  
Tim W.T . Tsai ◽  
Chun-Pin Lin ◽  
Shih-Hao Huang ◽  
...  

2007 ◽  
Vol 1008 ◽  
Author(s):  
Christian Bonhomme ◽  
Geoffrey Hartmeyer ◽  
Florence Babonneau ◽  
Michel Wong Chi Man ◽  
Guilhem Arrachart ◽  
...  

AbstractMaterials based on ureidopyrimidinone (UPY) dimers and Adenine (A) / Thymine (T) derivatives were synthesized and characterized by advanced solid state NMR (Nuclear Magnetic Resonance) techniques. Silylated UPY molecules were used as model compounds, leading to structured organic-inorganic materials after hydrolysis and condensation processes (sol-gel reactions). High resolution 1H solid state NMR has been extensively used for the in-depth description of the H-bond networks, including very fast MAS (Magic Angle Spinning) experiments at very high field and DQ (double quantum) recoupling experiments. The chemical nature of the organic-inorganic interface has been illuminated by such techniques. In, particular, it has been demonstrated that H-bond networks were preserved during sol-gel reactions and were comparable to those observed in the UPY crystalline precursors.


1996 ◽  
Vol 89 (6) ◽  
pp. 1835-1849 ◽  
Author(s):  
D.M. GREGORY ◽  
G.M. WOLFE ◽  
T.P. JARVIE ◽  
J.C. SHEILS ◽  
G.P. DROBNY

1980 ◽  
Vol 74 (2) ◽  
pp. 376-378 ◽  
Author(s):  
R. Eckman ◽  
L. Muller ◽  
A. Pines

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