The crystal structures determination and Hirshfeld surface analysis of <i>N</i>-(4-bromo-3-meth-oxy-phen-yl)- and <i>N</i>-{[3-bromo-1-(phenyl-sulfon-yl)-1<i>H</i>-indol-2-yl]meth-yl}- derivatives of <i>N</i>-{[3-bromo-1-(phenylsulfon-yl)-1<i>H</i>-indol-2-yl]meth-yl}benzene-sulfonamide.

ABSTRACT: Two new phenyl-sulfonyl-indole derivatives, namely, N-{[3-bromo-1-(phenyl-sulfon-yl)-1H-indol-2-yl]meth-yl}-N-(4-bromo-3-meth-oxy-phen-yl)benzene-sulfonamide, C₂₈H₂₂Br₂N₂O₅S₂, (I), and N,N-bis-{[3-bromo-1-(phenyl-sulfon-yl)-1H-indol-2-yl]meth-yl}benzene-sulfonamide, C₃₆H₂₇Br₂N₃O₆S₃, (II), reveal the impact of intra-molecular π-π inter-actions of the indole moieties as a factor not only governing the conformation of N,N-bis-(1H-indol-2-yl)meth-yl)amines, but also significantly influencing the crystal patterns. For I, the crystal packing is dominated by C-H⋯π and π-π bonding, wit

SUBMITTER: Madhan S 

PROVIDER: S-EPMC11660482 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature