Crystal structure of 2-tert-butyl-2,3-di­hydro-1H-benzo[c]pyrrol-1-one

Acta Crystallographica Section E: Crystallographic Communications

Fábry, J.¹  Donkeng Dazie, J.¹  Eigner, V.²  Ludvík, J.² 

[1] J. Heyrovsky Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 2155/3, 182 23 Prague 8, Czech Republic;University of Chemistry and Technology, Technická 5, 166 28 Prague 6, Czech Republic

关键词: CRYSTAL STRUCTURE;    AROMATICITY;    HETEROCYCLIC COMPOUNDS;    ISOINDOLINONE;    ANGLE STRAIN;    PLANARITY;   

DOI  :  10.1107/S2056989017010337

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The asymmetric unit of the title compound, C12H15NO, comprises two sym­metry-independent mol­ecules which differ mainly in the conformations of the tert-butyl groups. The mol­ecules contain an essentially planar five-membered 3-pyrroline ring incorporating a carbonyl substituent (pyrrolinone) which forms part of an isoindolinone skeleton. The planarity of the pyrrole ring is compared to other structures with isoindolinone. There are only weak intra- and inter­molecular C—H⋯O and C—H⋯π-electron-ring inter­actions in the crystal structure.

【 授权许可】

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