Abstract
In the title compound, C29H37N5O4S2, two arms substituted with dansyl derivatives are connected to a central tertiary amine, where the dihedral angle between the planes of two dansyl units is 56.39 (4)°. Each arm contains a sulfonamide functional group and both N—H groups in the compound are pointed to the same side. The central part of the molecule is disordered over three sets of sites with a refined occupancy ratio of 0.547 (4):0.328 (4):0.125 (3). No intramolecular π–π or hydrogen-bonding interactions are observed. In the crystal, molecules are linked via pairs of N—H⋯O interactions involving the same acceptor atom, forming inversion dimers. In addition, C—H⋯O interactions exist between molecules, providing further stabilization of dimers.
Highlights
C29H37N5O4S2, two arms substituted with dansyl derivatives are connected to a central tertiary amine, where the dihedral angle between the planes of two dansyl units is 56.39 (4)
Each arm contains a sulfonamide functional group and both N—H groups in the compound are pointed to the same side
Sulfonamide-based compounds are potential receptors for anions interacting via hydrogen bonding interactions under neutral conditions (Kavallieratos, et al 2005)
Summary
C29H37N5O4S2, two arms substituted with dansyl derivatives are connected to a central tertiary amine, where the dihedral angle between the planes of two dansyl units is 56.39 (4). The central part of the molecule is disordered over three sets of sites with a refined occupancy ratio of 0.547 (4):0.328 (4):0.125 (3). No intramolecular – or hydrogen-bonding interactions are observed. Molecules are linked via pairs of N—H O interactions involving the same acceptor atom, forming inversion dimers. H atoms treated by a mixture of independent and constrained refinement max = 1.06 e Å3
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
