Study of mechanism of Z, E-isomerization of ?-nitro-?-arylaminoacrylic esters in solution employing dynamic NMR spectroscopy

1977 ◽  
Vol 26 (11) ◽  
pp. 2408-2411
Author(s):  
V. I. Bakhmutov ◽  
V. A. Burmistrov ◽  
K. K. Babievskii ◽  
�. I. Fedin ◽  
V. M. Belikov
Keyword(s):  
Nmr Spectroscopy ◽  
Dynamic Nmr ◽  
Dynamic Nmr Spectroscopy

Photoinduced interconversion ofcis- andtrans-isomers of bis(1,1,1-trifluoro-5,5-dimethyl-2,4-hexadionato)platinum(ii) studied by dynamic NMR spectroscopy

1997 ◽  
Vol 46 (5) ◽  
pp. 1038-1039 ◽  
Author(s):  
S. P. Babailov ◽  
Yu. G. Kriger ◽  
E. F. Reznikova ◽  
I. K. Igumenov
Keyword(s):  
Nmr Spectroscopy ◽  
Dynamic Nmr ◽  
Dynamic Nmr Spectroscopy

scholarly journals Über die Konformation yon 1.2.4.5-Tetrathian / On the Conformation of 1,2,4,5-Tetrathiane

1982 ◽  
Vol 37 (2) ◽  
pp. 234-235 ◽  
Author(s):  
Rudy Susilo ◽  
Rolf Gmelin
Keyword(s):  
Experimental Data ◽  
Nmr Spectroscopy ◽  
Force Field ◽  
Excellent Agreement ◽  
Dynamic Nmr ◽  
Force Field Calculations ◽  
Chair Form ◽  
Dynamic Nmr Spectroscopy ◽  
Twist Form

Abstract The conformation of 1,2,4,5-tetrathian was determined by means of dynamic NMR spectroscopy. The barrier (ilG+) of the chair/twist equilibration is 14.5 kcal/mol and the chair form is more stable than the twist form in this molecule by 1.4 kcal/mol. These experimental data are in excellent agreement with force field calculations

scholarly journals Eclipsed Conformation of the Exocyclic N−CH2Bond inN-Neopentylpiperidines and the Stereodynamic Consequences As Studied by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations

1998 ◽  
Vol 63 (19) ◽  
pp. 6760-6760
Author(s):  
J. Edgar Anderson ◽  
Anthony I. Ijeh ◽  
Christine Storch ◽  
Daniele Casarini ◽  
Lodovico Lunazzi
Keyword(s):  
Nmr Spectroscopy ◽  
Molecular Mechanics ◽  
Dynamic Nmr ◽  
Molecular Mechanics Calculations ◽  
Dynamic Nmr Spectroscopy

Determination of the activation parameters of permanent allylic rearrangement in allyl- and methallylboranes and in 1,1-bis(dipropylborylmethyl)ethylene by dynamic NMR spectroscopy

1992 ◽  
Vol 424 (2) ◽  
pp. 127-132 ◽  
Author(s):  
Yu.N. Bubnov ◽  
M.E. Gurskii ◽  
I.D. Gridnev ◽  
A.V. Ignatenko ◽  
Yu.A. Ustynyuk ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Activation Parameters ◽  
Dynamic Nmr ◽  
Allylic Rearrangement ◽  
Dynamic Nmr Spectroscopy
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