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(E,E)-1,2-Bis[4-(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 with the mid-point of the central N-N bond located on an inversion center. The configuration around the C=N bond is E. The whole mol-ecule (except for the H atoms) is approximately planar, with an r.m.s. deviation of 0.07?Å. In the crystal, the presence of weak inter-molecular C-H?O hydrogen bonding involving each acetyl-ene H atom and the adjacent phen-oxy O atom results in the formation of supra-molecular chains.

SUBMITTER: Al-Mehana WN 

PROVIDER: S-EPMC3247316 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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(E,E)-1,2-Bis[4-(prop-2-yn-1-yl-oxy)benzyl-idene]hydrazine.

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

Acta crystallographica. Section E, Structure reports online 20111008 Pt 11

The mol-ecule of the title compound, C(20)H(16)N(2)O(2), is centrosymmetric with the mid-point of the central N-N bond located on an inversion center. The configuration around the C=N bond is E. The whole mol-ecule (except for the H atoms) is approximately planar, with an r.m.s. deviation of 0.07 Å. In the crystal, the presence of weak inter-molecular C-H⋯O hydrogen bonding involving each acetyl-ene H atom and the adjacent phen-oxy O atom results in the formation of supra-molecular chains. ...[more]

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