Kinetics investigation of carbon-nitrogen bond rotation in dithiocarbamato complexes of iron by proton magnetic resonance

1973 ◽  
Vol 95 (4) ◽  
pp. 1125-1131 ◽  
Author(s):  
B. L. Edgar ◽  
D. J. Duffy ◽  
M. C. Palazzotto ◽  
L. H. Pignolet
Keyword(s):  
Magnetic Resonance ◽  
Proton Magnetic Resonance ◽  
Bond Rotation ◽  
Nitrogen Bond

Carbamylphosphonates and Related Compounds—Nuclear-Magnetic-Resonance and Infrared Spectra

1967 ◽  
Vol 21 (1) ◽  
pp. 9-15 ◽  
Author(s):  
T. H. Siddall ◽  
C. A. Prohaska
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Infrared Spectra ◽  
Proton Magnetic Resonance ◽  
Structural Features ◽  
Slow Rotation ◽  
The Common ◽  
Related Compounds ◽  
Great Evidence ◽  
Nitrogen Bond

Proton magnetic resonance and infrared spectra were obtained for 44 carbamylphosphonates and related compounds, the common structural features being the grouping As with ordinary amides, slow rotation is observed around the carbonyl-to-nitrogen bond, but the chemical shift between nitrogen substituents is three to five times as great. Evidence is presented for long range coupling of phosphorus to protons in N-substituents. Correlations are observed between the carbonyl and phosphoryl stretching frequencies and substituents both on nitrogen and on phosphorus.

scholarly journals Imaging intelligence with proton magnetic resonance spectroscopy

Intelligence ◽  
2009 ◽  
Vol 37 (2) ◽  
pp. 192-198 ◽  
Author(s):  
Rex E. Jung ◽  
Charles Gasparovic ◽  
Robert S. Chavez ◽  
Arvind Caprihan ◽  
Ranee Barrow ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Spectroscopy ◽  
Proton Magnetic Resonance ◽  
Proton Magnetic Resonance Spectroscopy ◽  
Resonance Spectroscopy
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