N
               1,N
               4-Bis(2-thienylmethyl­ene)cyclo­hexane-1,4-diamine

doi:10.1107/S1600536809035545

Acta Crystallogr Sect E Struct Rep Online. 2009 October 1; 65(Pt 10): o2382.

Published online 2009 September 9. doi: 10.1107/S1600536809035545

PMCID: PMC2970409

N ¹,N ⁴-Bis(2-thienylmethylene)cyclohexane-1,4-diamine

Kyung-Eun Lee^a^* and Soon W. Lee^a

^aDepartment of Chemistry (BK21), Sungkyunkwan University, Natural Science Campus, Suwon 440-746, Republic of Korea

Correspondence e-mail: soonwlee/at/skku.edu

Received September 1, 2009; Accepted September 3, 2009.

This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

Abstract

The title compound, C₁₆H₁₈N₂S₂, lies about an inversion center with only half of the molecule in the asymmetric unit. The cyclohexane ring adopts a chair conformation, and the terminal thiophene rings are in a transoid orientation, with an S (...)

S separation between the two terminal 2-thiophene rings of 11.6733 (9) Å.

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