11,11-Diphenyl-11H-indeno­[1,2-b]quinoxaline

In the title compound, C(27)H(18)N(2), the mean planes of the pendant benzene rings are approximately perpendicular to one another, making a dihedral angle of 79.3 (5)°; the indeno­[1,2-b]quinoxaline ring system (r.m.s. deviation = 0.1197 Å) is twisted with respect to the pendant benzene rings by 70...

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Detalles Bibliográficos
Autores principales: Chen, Lin, Hu, Jin, Wu, Li-Li, Sun, Hong-Shun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462285/
https://www.ncbi.nlm.nih.gov/pubmed/36338900
http://dx.doi.org/10.1107/S2414314620012134
Descripción
Sumario:In the title compound, C(27)H(18)N(2), the mean planes of the pendant benzene rings are approximately perpendicular to one another, making a dihedral angle of 79.3 (5)°; the indeno­[1,2-b]quinoxaline ring system (r.m.s. deviation = 0.1197 Å) is twisted with respect to the pendant benzene rings by 70.0 (4) and 67.6 (3)°. Weak aromatic π–π stacking [centroid–centroid separation = 3.628 (2) Å] and C—H⋯π inter­actions occur in the crystal. [Image: see text]

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