(3′R)-3′-Benzyl-2′,3′-dihydro-1H-spiro­[indole-3,1′-naphtho­[2,3-c]pyrrole]-2,4′,9′-trione

نویسندگان

  • Garima Sharma
  • S. Vasanth Kumar
  • Habibah A. Wahab
  • Mohd Mustaqim Rosli
  • Hoong-Kun Fun
چکیده

In the title compound, C(26)H(18)N(2)O(3), the maximum deviations from planarity for the tetra-hydro-1H-naphtho-[2,3-c]pyrrole and indoline rings systems are 0.091 (1) and 0.012 (2) Å, respectively. These ring systems make a dihedral angle of 89.95 (6)° with each other and they make dihedral angles of 73.42 (8) and 71.28 (9)°, respectively, with the benzene ring. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate R(2) (2)(8) loops and C-H⋯O inter-actions connect the dimers into corrugated sheets lying parallel to the bc plane.

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012