Crystal structure of 2-cyano-N′-(cyclohexylidene)acetohydrazide
Author's Department
Chemistry Department
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https://doi.org/10.1107/S1600536814009350
Document Type
Research Article
Publication Title
Acta Crystallographica Section E: Structure Reports Online
Publication Date
1-1-2014
doi
10.1107/S1600536814009350
Abstract
In the title compound, C9H13N3O, the cyclohexylidene ring adopts a chair conformation and the bond-angle sum at the C atom linked to the N atom is 359.6°. The cyanoacetohydrazide grouping is close to planar (r.m.s. deviation for the non-H atoms = 0.031 Å) and subtends a dihedral angle of 64.08 (4)° with the four C atoms forming the seat of the chair. The C=O and N - H groups are in a syn conformation (O - C - N - H = -5°). In the crystal, inversion dimers linked by pairs of N - H⋯O hydrogen bonds generate R 2 2(8) loops; this dimer linkage is reinforced by a pair of C - H⋯O interactions, which generate R 2 2(14) loops. The dimers are linked by C - H⋯Nc (c = cyanide) interactions into [100] ladders, which feature C(4) chains and R 4 4(20) loops.
First Page
o886
Recommended Citation
APA Citation
Harrison, W.
Al-Sakka, O.
Fleita, D.
Saleh, A.
&
Salem, S.
(2014). Crystal structure of 2-cyano-N′-(cyclohexylidene)acetohydrazide. Acta Crystallographica Section E: Structure Reports Online, 70(9), o886.
10.1107/S1600536814009350
https://fount.aucegypt.edu/faculty_journal_articles/1891
MLA Citation
Harrison, William T.A., et al.
"Crystal structure of 2-cyano-N′-(cyclohexylidene)acetohydrazide." Acta Crystallographica Section E: Structure Reports Online, vol. 70,no. 9, 2014, pp. o886.
https://fount.aucegypt.edu/faculty_journal_articles/1891