Abstract

In the title solvate, C29H30N2O3·CHCl3, the dihedral angle between the indole ring system (r.m.s. deviation = 0.050 Å) and the 4-methyl­pyrrolidine ring is 88.88 (8)°. The latter ring adopts an envelope conformation with the N atom as the flap. Its mean plane makes dihedral angles of 86.94 (11) and 42.08 (9)° with the phenyl and di­methyl­benzene rings, respectively. The mol­ecular conformation is stabilized by intra­molecular C—H⋯O hydrogen bonds, which generate S(6) and S(9) ring motifs. The chloro­form solvent mol­ecule is linked to the organic mol­ecule by a C—H⋯O hydrogen bond involving the carbonyl O atom of the carboxyl­ate group. In the crystal, mol­ecules are linked via bifurcated N—H⋯(N,O) and C—H⋯O hydrogen bonds, forming chains propagating along [001].

Highlights

  • Experimental a Crystal data600 004, India, and bDepartment of Organic Chemistry, University of Madras, Maraimalai Campus, Chennai 600 025, India

  • In the title solvate, C29H30N2O3CHCl3, the dihedral angle between the indole ring system (r.m.s. deviation = 0.050 Å)

  • The molecular conformation is stabilized by intramolecular C—H O hydrogen bonds, which generate

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Summary

Experimental a Crystal data

600 004, India, and bDepartment of Organic Chemistry, University of Madras, Maraimalai Campus, Chennai 600 025, India. C29H30N2O3CHCl3, the dihedral angle between the indole ring system (r.m.s. deviation = 0.050 Å). The latter ring adopts an envelope conformation with the N atom as the flap. 42.08 (9) with the phenyl and dimethylbenzene rings, respectively. The molecular conformation is stabilized by intramolecular C—H O hydrogen bonds, which generate. The chloroform solvent molecule is linked to the organic molecule by a C—H O hydrogen bond involving the carbonyl O atom of the carboxylate group. Molecules are linked via bifurcated N—H (N,O) and. C—H O hydrogen bonds, forming chains propagating along [001]

Bruker Kappa APEXII CCD diffractometer
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