(9H-Fluoren-9-yl)(phenyl)phosphinic acid
The crystal structure of the title compound, C19H15O2P, features pairs of molecules joined by O—H...O hydrogen bonds across crystallographic inversion centers. In addition, π–π interactions, with a centroid–centroid distance of 3.6273 (9)&...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2013-01-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681204891X |
| Summary: | The crystal structure of the title compound, C19H15O2P, features pairs of molecules joined by O—H...O hydrogen bonds across crystallographic inversion centers. In addition, π–π interactions, with a centroid–centroid distance of 3.6273 (9) Å between the fluorene ring systems, connect the dimers into chains along [01-1]. The three rings make dihedral angles of 1.34 (9), 1.52 (10) and 1.51 (7)° with each other. |
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| ISSN: | 1600-5368 |