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3,22-Dioxa-11,14-di-aza-penta-cyclo-[12.8.0.0(2,11).0(5,10).0(15,20)]docosa-5(10),6,8,15(20),16,18-hexa-ene-4,21-dione.

ABSTRACT: In the title compound, C18H14N2O4, the piperazine ring adopts a chair conformation and the dihedral angle between the aromatic rings is 13.09?(9)°. In the crystal, mol-ecules are linked along the c axis by C-H?? and N?? [H(N)-centroid distances = 2.8030?(2) and 3.376?(2)?Å] inter-actions between neighbouring mol-ecules.

SUBMITTER: Ren X

PROVIDER: S-EPMC3790403 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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3,22-Dioxa-11,14-di-aza-penta-cyclo-[12.8.0.0(2,11).0(5,10).0(15,20)]docosa-5(10),6,8,15(20),16,18-hexa-ene-4,21-dione.

Ren Xiaolin X Feng Jiao J Wang Jinglin J Liu Bin B Yang Binsheng B

Acta crystallographica. Section E, Structure reports online 20130912 Pt 10

In the title compound, C18H14N2O4, the piperazine ring adopts a chair conformation and the dihedral angle between the aromatic rings is 13.09 (9)°. In the crystal, mol-ecules are linked along the c axis by C-H⋯π and N⋯π [H(N)-centroid distances = 2.8030 (2) and 3.376 (2) Å] inter-actions between neighbouring mol-ecules. ...[more]

PMID: 24098222

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