Variable-temperature platinum-195 NMR spectroscopy, a new technique for the study of stereodynamics. Sulfur inversion in a platinum(II) complex with methionine

1986 ◽  
Vol 25 (14) ◽  
pp. 2429-2433 ◽  
Author(s):  
David D. Gummin ◽  
Eva Marie A. Ratilla ◽  
Nenad M. Kostic
Keyword(s):  
Nmr Spectroscopy ◽  
Variable Temperature ◽  
New Technique ◽  
A New Technique

Rubbery Ormosils

1990 ◽  
Vol 180 ◽  
Author(s):  
Young J. Chung ◽  
Su-Jen Ting ◽  
John D. Mackenzie
Keyword(s):  
Nmr Spectroscopy ◽  
Structural Model ◽  
Rubber Elasticity ◽  
New Technique ◽  
Polydimethyl Siloxane ◽  
Gelation Process ◽  
Organically Modified Silicates ◽  
Organically Modified ◽  
A New Technique

ABSTRACTA new technique which permits the successful preparation of ORMOSILS (Organically Modified Silicates) with rubbery elasticity has been developed. Common alkoxides were reacted with polydimethyl siloxane (PDMS) and the microstructures were carefully controlled. Large monoliths of the porous rubbery ORMOSILS have been prepared. Gelation process was studied by 29Si liquid NMR spectroscopy. A structural model for rubber elasticity of ORMOSILS was proposed.

Spatial and chemical-shift-encoded excitation. SPACE, a new technique for volume-selected NMR spectroscopy

1986 ◽  
Vol 68 (2) ◽  
pp. 367-372 ◽  
Author(s):  
David M Doddrell ◽  
William M Brooks ◽  
J.Mark Bulsing ◽  
James Field ◽  
Michael G Irving ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Chemical Shift ◽  
New Technique ◽  
A New Technique

Discrete isolation from gradient-governed elimination of resonances. DIGGER, a new technique for in vivo volume-selected NMR spectroscopy

1986 ◽  
Vol 70 (2) ◽  
pp. 319-326 ◽  
Author(s):  
David M Doddrell ◽  
J.Mark Bulsing ◽  
Graham J Galloway ◽  
William M Brooks ◽  
James Field ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
New Technique ◽  
A New Technique
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