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3'-(4-Chloro-benzo-yl)-1'-methyl-4'-[5-(2-thien-yl)-2-thien-yl]spiro-[acenaphthyl-ene-1,2'-pyrrolidin]-2(1H)-one.

ABSTRACT: In the title compound, C(31)H(22)ClNO(2)S(2), the five-membered pyrrolidine ring, which exhibits an envelope conformation, makes a dihedral angle of 87.4?(2)° with the acenaphthyl-ene ring system. The crystal structure is stabilized by ?-? inter-actions [centroid-centroid distance = 3.869?(2)?Å]. A C atom and the S atom of the thiophene ring are disordered over two positions with refined occupancies of 0.629?(7) and 0.372?(7).

SUBMITTER: Thenmozhi S

PROVIDER: S-EPMC3051732 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature

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3'-(4-Chloro-benzo-yl)-1'-methyl-4'-[5-(2-thien-yl)-2-thien-yl]spiro-[acenaphthyl-ene-1,2'-pyrrolidin]-2(1H)-one.

Thenmozhi S S Govindan E E Gavaskar D D Raghunathan R R Subbiahpandi A A

Acta crystallographica. Section E, Structure reports online 20110108 Pt 2

In the title compound, C(31)H(22)ClNO(2)S(2), the five-membered pyrrolidine ring, which exhibits an envelope conformation, makes a dihedral angle of 87.4 (2)° with the acenaphthyl-ene ring system. The crystal structure is stabilized by π-π inter-actions [centroid-centroid distance = 3.869 (2) Å]. A C atom and the S atom of the thiophene ring are disordered over two positions with refined occupancies of 0.629 (7) and 0.372 (7). ...[more]

PMID: 21522960

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