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(E,E)-1,2-Bis[3-(prop-2-yn-1-yl-oxy)benzyl-idene]hydrazine.

ABSTRACT: The mol-ecule of the title compound, C(20)H(16)N(2)O(2), is centrosymmetric, the inversion center being located at the mid-point of the central azine bond. The conformation around the C=N bond is E. The whole mol-ecule (except for the H atoms) is essentially planar, with an r.m.s. deviation of 0.07 Å. In the crystal, mol-ecules are linked head-to-tail by pairs of C-H⋯O hydrogen bonds, forming inversion dimers, and resulting in the formation of chains propagating along [011].

SUBMITTER: Al-Mehana WN 

PROVIDER: S-EPMC3393903 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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(E,E)-1,2-Bis[3-(prop-2-yn-1-yl-oxy)benzyl-idene]hydrazine.

Al-Mehana Wisam Naji Atiyah WN   Yahya Rosiyah R   Sonsudin Faridah F   Lo Kong Mun KM  

Acta crystallographica. Section E, Structure reports online 20120613 Pt 7

The mol-ecule of the title compound, C(20)H(16)N(2)O(2), is centrosymmetric, the inversion center being located at the mid-point of the central azine bond. The conformation around the C=N bond is E. The whole mol-ecule (except for the H atoms) is essentially planar, with an r.m.s. deviation of 0.07 Å. In the crystal, mol-ecules are linked head-to-tail by pairs of C-H⋯O hydrogen bonds, forming inversion dimers, and resulting in the formation of chains propagating along [011]. ...[more]

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