title: Crystal structure of 4-bromo-anilinium 4-methyl-benzene-sulfonate.
abstract: In the crystal of the title mol-ecular salt, C6H7BrN(+)·C7H7O3S(-), the anions and cations are linked via N-H⋯O hydrogen bonds forming layers, enclosing R 2 (2)(4) ring motifs, lying parallel to (001). Within the layers there are short O⋯O contacts of 2.843 (2) Å.
authors.affiliation: Department of Physics, M. N. M. Jain Engineering College, Chennai 600 097, India.
authors.forename: P K
authors.initials: PK
authors.lastname: Sivakumar
authors.affiliation: Department of Physics, Presidency College, Chennai 600 005, India.
authors.forename: M Krishna
authors.initials: MK
authors.lastname: Kumar
authors.affiliation: Department of Physics, Presidency College, Chennai 600 005, India.
authors.forename: R Mohan
authors.initials: RM
authors.lastname: Kumar
authors.affiliation: Department of Physics, CPCL Polytechnic College, Chennai 600 068, India.
authors.forename: G
authors.initials: G
authors.lastname: Chakkaravarthi
authors.affiliation: Department of Physics, Presidency College, Chennai 600 005, India.
authors.forename: R
authors.initials: R
authors.lastname: Kanagadurai
keywords: 4-methyl­benzene­sulfonate; anilinium; crystal structure; hydrogen bonding
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