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N-Cyclohexyl-N-methylbenzene-sulfonamide.
Summary
A novel compound, C(13)H(19)NO(2)S, was synthesized. Its crystal structure reveals stabilization through weak intermolecular hydrogen bonds, offering insights into molecular interactions.
Area of Science:
- Organic Chemistry
- Crystallography
- Supramolecular Chemistry
Background:
- Sulfonamides are versatile organic compounds with diverse applications.
- Understanding crystal packing is crucial for predicting material properties.
Purpose of the Study:
- To synthesize and characterize a novel sulfonamide derivative.
- To investigate the intermolecular interactions governing its crystal structure.
Main Methods:
- Chemical synthesis involving N-cyclo-hexyl-amine-benzene-sulfonamide and methyl iodide.
- X-ray crystallography to determine the crystal structure and packing.
Main Results:
- Successful synthesis of the target compound C(13)H(19)NO(2)S.
- Identification of weak intermolecular C-H⋯O hydrogen bonds as the primary stabilizing force in the crystal lattice.
Conclusions:
- The synthesized compound exhibits a unique crystal packing stabilized by non-covalent interactions.
- This study contributes to the understanding of sulfonamide crystal engineering and intermolecular forces.
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01:22Electrophilic Aromatic Substitution: Sulfonation of Benzene
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01:18Aromatic Hydrocarbon Cations: Structural Overview
Cycloheptatriene is a neutral monocyclic unsaturated hydrocarbon that consists of an odd number of carbon atoms and an intervening sp3 carbon in the ring. The three double bonds in the ring correspond to 6 π electrons, which is a Huckel number, and therefore satisfies the criteria of 4n + 2 π electrons. However, the intervening sp3 carbon disrupts the continuous overlap of p orbitals. As a result, cycloheptatriene is not aromatic.
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01:23Nomenclature of Aromatic Compounds with a Single Substituent
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02:28Cycloalkanes
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01:16IUPAC Nomenclature of Carboxylic Acids
IUPAC names of carboxylic acids are systematically derived following a few rules discussed below.
For acyclic saturated monocarboxylic acids, the longest hydrocarbon chain containing the –COOH carbon is identified as the parent chain. Then, the last -e of the parent hydrocarbon name is replaced with a suffix -oic acid.
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