Diethyl [(4-bromophenyl)(5-chloro-2-hydroxyanilino)methyl]phosphonate

Diethyl [(4-bromophenyl)(5-chloro-2-hydroxyanilino)methyl]phosphonate

In the title compound, C17H20BrClNO4P, intermolecular C—H...O and N—H...O hydrogen bonds form centrosymmetric R22(10) dimers linked through O—H...O intermolecular hydrogen bonds, which form centrosymmetric R22(16) dimers. All these hydrogen bonds form chains along [010]...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2009-11, Vol.65 (11), p.o2859-o2859
Hauptverfasser: Babu, V. H. H. Surendra, Krishnaiah, M., Prasad, G. Syam, C. Suresh Reddy, Kant, Rajni
Format: Artikel
Sprache:eng
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Zusammenfassung:In the title compound, C17H20BrClNO4P, intermolecular C—H...O and N—H...O hydrogen bonds form centrosymmetric R22(10) dimers linked through O—H...O intermolecular hydrogen bonds, which form centrosymmetric R22(16) dimers. All these hydrogen bonds form chains along [010]. In addition, the crystal structure is stabilized by weak C—H...Br hydrogen bonds. The very weak intramolecular N—H...O interaction forms a five-membered ring.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536809043062