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Crystal structure of 2-(2,4-di-chloro-phen-yl)-4-hydroxy-9-phenyl-sulfonyl-9H-carbazole-3-carbaldehyde.

Umadevi M, Ramalingam BM, Yamuna R, Mohanakrishnan AK, Chakkaravarthi G - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: In the title compound, C25H15Cl2NO4S, the di-chloro-phenyl ring is twisted by 68.69 (11)° from the mean plane of the carbazole ring system [r.m.s. deviation = 0.084 (2)°].The hy-droxy group is involved in an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) graph-set motif.Weak C-H⋯O inter-actions further link these dimers into ribbons propagating in [100].

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Affiliation: Research and Development Centre, Bharathiyar University, India ; Department of Chemistry, Pallavan College of Engineering, Kanchipuram, Tamilnadu, India.

ABSTRACT
In the title compound, C25H15Cl2NO4S, the di-chloro-phenyl ring is twisted by 68.69 (11)° from the mean plane of the carbazole ring system [r.m.s. deviation = 0.084 (2)°]. The hy-droxy group is involved in an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) graph-set motif. In the crystal, pairs of C-H⋯Cl hydrogen bonds link mol-ecules into inversion dimers with an R (2) 2(26) motif. Weak C-H⋯O inter-actions further link these dimers into ribbons propagating in [100].

No MeSH data available.


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The mol­ecular structure of (I) showing the atomic labelling scheme and 50% probability displacement ellipsoids.
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fig1: The mol­ecular structure of (I) showing the atomic labelling scheme and 50% probability displacement ellipsoids.

Mentions: In continuation of our studies of carbazole derivatives, which are found to possess various biological activities, such as anti-oxidative (Tachibana et al., 2001 ▶), anti-inflammatory and anti­mutagenic (Ramsewak et al., 1999 ▶), anti­biotic, anti­fungal and cytotoxic (Chakraborty et al., 1965 ▶, 1978 ▶), we report herein on the synthesis and crystal structure of the title compound (I) (Fig. 1 ▶).


Crystal structure of 2-(2,4-di-chloro-phen-yl)-4-hydroxy-9-phenyl-sulfonyl-9H-carbazole-3-carbaldehyde.

Umadevi M, Ramalingam BM, Yamuna R, Mohanakrishnan AK, Chakkaravarthi G - Acta Crystallogr Sect E Struct Rep Online (2014)

The mol­ecular structure of (I) showing the atomic labelling scheme and 50% probability displacement ellipsoids.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4257421&req=5

fig1: The mol­ecular structure of (I) showing the atomic labelling scheme and 50% probability displacement ellipsoids.
Mentions: In continuation of our studies of carbazole derivatives, which are found to possess various biological activities, such as anti-oxidative (Tachibana et al., 2001 ▶), anti-inflammatory and anti­mutagenic (Ramsewak et al., 1999 ▶), anti­biotic, anti­fungal and cytotoxic (Chakraborty et al., 1965 ▶, 1978 ▶), we report herein on the synthesis and crystal structure of the title compound (I) (Fig. 1 ▶).

Bottom Line: In the title compound, C25H15Cl2NO4S, the di-chloro-phenyl ring is twisted by 68.69 (11)° from the mean plane of the carbazole ring system [r.m.s. deviation = 0.084 (2)°].The hy-droxy group is involved in an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) graph-set motif.Weak C-H⋯O inter-actions further link these dimers into ribbons propagating in [100].

View Article: PubMed Central - HTML - PubMed

Affiliation: Research and Development Centre, Bharathiyar University, India ; Department of Chemistry, Pallavan College of Engineering, Kanchipuram, Tamilnadu, India.

ABSTRACT
In the title compound, C25H15Cl2NO4S, the di-chloro-phenyl ring is twisted by 68.69 (11)° from the mean plane of the carbazole ring system [r.m.s. deviation = 0.084 (2)°]. The hy-droxy group is involved in an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) graph-set motif. In the crystal, pairs of C-H⋯Cl hydrogen bonds link mol-ecules into inversion dimers with an R (2) 2(26) motif. Weak C-H⋯O inter-actions further link these dimers into ribbons propagating in [100].

No MeSH data available.


Related in: MedlinePlus