The effect of the nature of substitutions on the structural parameters and hydrogen-bonding interactions in N-acylhydrazone derivatives has been studied by synthesizing and determining the crystal structures of three ortho-substituted… Click to show full abstract
The effect of the nature of substitutions on the structural parameters and hydrogen-bonding interactions in N-acylhydrazone derivatives has been studied by synthesizing and determining the crystal structures of three ortho-substituted N-acylhydrazone derivatives, namely (E)-N-{2-[2-(2-chlorobenzylidene)hydrazinyl]-2-oxoethyl}-4-methylbenzenesulfonamide (I), (E)-N-{2-[2-(2-methylbenzylidene)hydrazinyl]-2-oxoethyl}-4-methylbenzenesulfonamide (II) and (E)-N-{2-[2-(2-nitrobenzylidene)hydrazinyl]-2-oxoethyl}-4-methylbenzenesulfonamide (III).
               
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