4,4 '-Di-tert-butyl-2,2 '-bipyridine

Amarante, Tatiana R.; Figueiredo, Sonia; Lopes, Andre D.; Gonçalves, Isabel S.; Almeida Paz, Filipe A.

http://hdl.handle.net/10400.1/11171

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Authors

Almeida Paz, Filipe A.

Abstract(s)

In the title compound, C18H24N2, the molecular unit adopts a trans conformation around the central C-C bond [N-C-C-N torsion angle of 179.2(3)degrees], with the two aromatic rings almost coplanar [dihedral angle of only 0.70 (4)degrees]. The crystal packing is driven by co-operative contacts involving weak C H center dot center dot center dot N and C-H center dot center dot center dot pi interactions, and also the need to fill effectively the available space.

Keywords

Trimesic acid

URI

http://hdl.handle.net/10400.1/11171

Publisher

Wiley-Blackwell

DOI

10.1107/S1600536809029109

Collections

FCT2-Artigos (em revistas ou actas indexadas)

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cclicense-by

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