%0 Journal Article %T (E)-2-(4-Chlorophenoxy)-N′-(pyridin-4-ylmethylidene)acetohydrazide %A Xiao-jin Rao %A Wen-Shi Wu %A Chuan-hui Li %A Yu-min Huang %J Acta Crystallographica Section E %D 2013 %I International Union of Crystallography %R 10.1107/s1600536812045989 %X In the title compound, C14H12ClN3O2, the acylhydrazone base [C(=O)¡ªN¡ªN=C] is essentially planar, with an r.m.s. deviation of 0.0095 , and makes a dihedral angle of 12.52 (10)¡ãwith the pyridine ring. In the crystal, molecules are linked via pairs of N¡ªH...O hydrogen bonds, forming inversion dimers with an R22(8) graph-set motif. The dimers are linked via C¡ªH...¦Ð interactions forming chains along [101]. %U http://scripts.iucr.org/cgi-bin/paper?S1600536812045989