2-Chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate: Supramolecular aggregation through C-H⋯O, π-π and van der Waals interactions

Nagarajan Vembu; Maruthai Nallu; Semih Durmus; Mathew Pazner; Jered Garrison; Wiley J. Youngs

doi:10.1107/S0108270103027380

2-Chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate: Supramolecular aggregation through C-H⋯O, π-π and van der Waals interactions

Nagarajan Vembu, Maruthai Nallu, Semih Durmus, Mathew Pazner, Jered Garrison, Wiley J. Youngs

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

The molecular and crystal structures of 2-chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate were analyzed. It was found that weak C-H···O interactions generated S(5), S(6) and R₂²(7) rings in the compounds. The supramolecular aggregation was also found to be completed by the presence of π-π interactions and intermolecular van der Walls short contacts. The analysis showed that the antiperiplanar/anticlinical orientation relieved the molecule from the steric strain, thereby facilitating the adoption of a coplanar orientation.

Original language	English (US)
Pages (from-to)	o65-o68
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	60
Issue number	1
DOIs	https://doi.org/10.1107/S0108270103027380
State	Published - Jan 2004
Externally published	Yes

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)

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Vembu, N., Nallu, M., Durmus, S., Pazner, M., Garrison, J., & Youngs, W. J. (2004). 2-Chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate: Supramolecular aggregation through C-H⋯O, π-π and van der Waals interactions. Acta Crystallographica Section C: Crystal Structure Communications, 60(1), o65-o68. https://doi.org/10.1107/S0108270103027380

2-Chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate : Supramolecular aggregation through C-H⋯O, π-π and van der Waals interactions. / Vembu, Nagarajan; Nallu, Maruthai; Durmus, Semih et al.

In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 60, No. 1, 01.2004, p. o65-o68.

Research output: Contribution to journal › Article › peer-review

Vembu, N, Nallu, M, Durmus, S, Pazner, M, Garrison, J & Youngs, WJ 2004, '2-Chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate: Supramolecular aggregation through C-H⋯O, π-π and van der Waals interactions', Acta Crystallographica Section C: Crystal Structure Communications, vol. 60, no. 1, pp. o65-o68. https://doi.org/10.1107/S0108270103027380

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abstract = "The molecular and crystal structures of 2-chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate were analyzed. It was found that weak C-H···O interactions generated S(5), S(6) and R22(7) rings in the compounds. The supramolecular aggregation was also found to be completed by the presence of π-π interactions and intermolecular van der Walls short contacts. The analysis showed that the antiperiplanar/anticlinical orientation relieved the molecule from the steric strain, thereby facilitating the adoption of a coplanar orientation.",

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2-Chlorophenyl 3-nitrobenzene-sulfonate and 2,4-dichlorophenyl 3-nitrobenzenesulfonate: Supramolecular aggregation through C-H⋯O, π-π and van der Waals interactions

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