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3'-(4-Chloro-benzo-yl)-4'-(4-chloro-phen-yl)-1'-methyl-spiro-[indoline-3,2'-pyrrolidin]-2-one.

ABSTRACT: In the title compound, C(25)H(20)Cl(2)N(2)O(2), the pyrrolidine ring adopts an envelope conformation and the best plane through the five ring atoms makes a dihedral angle of 87.03?(8)° with the indoline ring. Mol-ecules are connected by pairs of N-H?O hydrogen bonds into centrosymmetric dimers with an R(2) (2)(8) graph-set ring motif. C-H?O hydrogen bonds stabilize the crystal structure.

SUBMITTER: Srinivasan T

PROVIDER: S-EPMC3247512 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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3'-(4-Chloro-benzo-yl)-4'-(4-chloro-phen-yl)-1'-methyl-spiro-[indoline-3,2'-pyrrolidin]-2-one.

Srinivasan T T Suhitha S S Purushothaman S S Raghunathan R R Velmurugan D D

Acta crystallographica. Section E, Structure reports online 20111029 Pt 11

In the title compound, C(25)H(20)Cl(2)N(2)O(2), the pyrrolidine ring adopts an envelope conformation and the best plane through the five ring atoms makes a dihedral angle of 87.03 (8)° with the indoline ring. Mol-ecules are connected by pairs of N-H⋯O hydrogen bonds into centrosymmetric dimers with an R(2) (2)(8) graph-set ring motif. C-H⋯O hydrogen bonds stabilize the crystal structure. ...[more]

PMID: 22220130

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