79

Dec. 9 1949
Observations of the resonance of N14 were made with the
following chemical compounds: K3 Fe(CN)6 , K4Fe(CN)6,
K3 Co(CN)6. The results were
N14 - resonance Compounds
occures at
same place K3Fe(CN)6 Fe has
no 213 uB
signal
yes K4Fe(CN)6
yes K3Co(CN)6
This indicates that not only the complex K4Fe(CN)6
K3Co(CN)6 are diamagnetic, the Fe [illegible] Co in the
compounds are themselves diamagnetic