(2S)-3-(4-Amino-3-nitrophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino) propanoic acid dichloromethane disolvate

Piotr Stefanowicz, Łukasz Jaremko, Mariusz Jaremko, Anna Staszewska, Zbigniew Szewczuk, Iwona Bryndal*, Tadeusz Lis

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


The title compound, C24H21N3O 6·2CH2Cl2, crystallizes with two independent molecules in the asymmetric unit, each with a different conformation. In the crystal structure, molecules form two-dimensional sheets in the ab plane due to a combination of O-H⋯O and N-H⋯O hydrogen bonds. Only edge-to-face stacking interactions are observed between fluorenyl aromatic groups of adjacent sheets. Solvent molecules are located within the intermolecular voids along the b axis and fill the spaces between carbamate linkages or lie between the fluorenyl aromatic groups.

Original languageEnglish (US)
Pages (from-to)o3555-o3557
JournalActa Crystallographica Section E: Structure Reports Online
Issue number8
StatePublished - Aug 2006
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics


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