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(E)-2-(Furan-2-yl-methyl-idene)-8-methyl-2,3,4,9-tetra-hydro-1H-carbazol-1-one.

ABSTRACT: In the title mol-ecule, C(18)H(15)NO(2), the carbazole unit is not planar [maximum deviation from mean plane = 0.236?(2)?Å]. The pyrrole ring makes dihedral angles of 1.21?(10) and 16.74?(12)° with the benzene and the furan rings, respectively. The cyclo-hexene ring adopts a half-chair conformation. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds generate R(2) (2)(10) loops.

SUBMITTER: Archana R

PROVIDER: S-EPMC3011638 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature

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(E)-2-(Furan-2-yl-methyl-idene)-8-methyl-2,3,4,9-tetra-hydro-1H-carbazol-1-one.

Archana R R Yamuna E E Rajendra Prasad K J KJ Thiruvalluvar A A Butcher R J RJ

Acta crystallographica. Section E, Structure reports online 20101113 Pt 12

In the title mol-ecule, C(18)H(15)NO(2), the carbazole unit is not planar [maximum deviation from mean plane = 0.236 (2) Å]. The pyrrole ring makes dihedral angles of 1.21 (10) and 16.74 (12)° with the benzene and the furan rings, respectively. The cyclo-hexene ring adopts a half-chair conformation. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate R(2) (2)(10) loops. ...[more]

PMID: 21589444

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