Abstract
A series of complexes [M(RNC(H)NR']}n{ (M = Cu}I{, Ag}I{; R = p-tolyl; R' = methyl, ethyl, i-propyl, t-butyl, cyclohexyl; n = 2, 4) has been prepared. }1{H and }1{}3{C NMR studies, as a function of temperature, concentration, metal atom and alkyl substituent, show the presence of dimeric and tetrameric isomers.
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