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The title compound, C
23H
24N
2O
2, is a product of photolysis of an unsymmetrical dibenzobarrelene diamide and has a dibenzosemibullvalene structure with normal molecular geometry and dimensions. Molecules are linked by one N—H
![...](/logos/entities/ctdot_rmgif.gif)
O hydrogen bond.
Supporting information
![cif](https://journals.iucr.org//../logos/filetypeicons/bw/b1/ciflogo.png) | Crystallographic Information File (CIF) Contains datablocks global, FG1286-F2alldata |
![hkl](https://journals.iucr.org//../logos/filetypeicons/bw/b1/hkllogo.png) | Structure factor file (CIF format) Supplementary material |
![pdf](https://journals.iucr.org//../logos/filetypeicons/bw/b1/pdflogo.png) | Portable Document Format (PDF) file Supplementary material |
CCDC reference: 129056
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