6,6'-Diheptyl-3,3'-bis-[(pyridin-3-yl)ethyn-yl]-5
H,5'
H-di-pyrrolo-[1,2-
b:1',2'-
g][2,6]naphthyridine-5,5'-dione.
IUCRDATA 2023;
8:x230513. [PMID:
37936869 PMCID:
PMC10626619 DOI:
10.1107/s2414314623005138]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 06/08/2023] [Indexed: 11/09/2023] Open
Abstract
The complete mol-ecule of the title compound, C42H42N4O2, is generated by a crystallographic centre of symmetry. The pendant heptyl chains adopt extended conformations and the dihedral angle between the pyrrole and pyridine rings is 8.18 (15)°. In the crystal, the mol-ecules are arranged in columnar stacks propagating in the [010] direction via slipped aromatic π-π stacking inter-actions.
Collapse