
TY  - JOUR
A1  - Jones, AJ 
A1  - McNab, H 
A1  - Hanisch, P 
T1  - A <sup>15</sup>N and <sup>13</sup>C N.M.R. study of electron distribution in Di- and Tri-azapentadienium salts
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1978
VL  - 31
IS  - 5
SP  - 1005
EP  - 1010
KW  - 
UR  - https://doi.org/10.1071/CH9781005 
N2  - The 15N and 13C chemical shifts of eight vinamidinium and azavinamidinium cations have been determined at the natural-abundance level by means of Fourier methods. Both 15N and 13C chemical shifts reflect the electron- density distribution in the pentadienium chain, especially in the aryl derivatives in which conjugative stabilization through electron withdrawal by the substituent phenyl group is exhibited. 
ER  -

