Methyl 4-[(1-acetyl-3-tert-butyl-1H-pyrazol-5-yl)amino]-3-nitrobenzoate

Edwar Cortes, Rodrigo Abonia, Justo Cobo, Christopher Glidewell

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

In the molecule of the title compound, C17H20N4O5, there are two intramolecular N-H...O hydrogen bonds having amidic and nitro-group O atoms as the acceptors and together forming a three-centre N-H...(O)(2) system. These interactions appear to play an important role in controlling the relative orientation of the pyrazole and aryl rings. The bond distances provide evidence for some polarization of the electronic structure. Molecules are linked into simple chains by a single C-H...O hydrogen bond.

Original languageEnglish
Pages (from-to)O26-O28
Number of pages3
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume67
DOIs
Publication statusPublished - Jan 2011

Keywords

  • HYDROGEN-BONDED FRAMEWORK
  • SHEETS
  • RINGS
  • CHAINS

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