
TY  - JOUR
A1  - Black, DSC 
A1  - Lane, MJ 
T1  - Metal template reactions. III. Synthesis of macrocyclic quadridentate nickel(II) complexes from a suitable diamino dialdehyde
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1970
VL  - 23
IS  - 10
SP  - 2039
EP  - 2053
KW  - 
UR  - https://doi.org/10.1071/CH9702039 
N2  - N,N-Bis(2-formyl-4-nitrophenyl)ethyleneiamine has been synthesized by a sequence of reactions involving the alkylation of ethylenediamine with the ethylene-dioxy derivative of 6-chloro-3-nitrobenzaldehyde and hydrolysis of the resulting product. Neutral macrocyclic nickel(11) complexes have been prepared by the reaction of this diaminodialdehyde with ethylenediamine, o-phenylenediamine, and 1,8-diaminonaphthalene respectively, in the presence of nickel(11) acetate tetrahydrate. Macrocyclic complexes could not be obtained by the reaction of the neutral nickel(11) complex of N,N'-bis(2-formyl-4-nitrophenyl)ethylenediamine with ethylene-diamine. Other experiments towards the synthesis of a diamino dialdehyde suitable for metal template reactions are described. 
ER  -

