title: 1-[3-({[Bis(2-methyl-prop-yl)carbamo-thio-yl]amino}-carbon-yl)benzoyl]-3,3-bis-(2-methyl-prop-yl)thio-urea.
abstract: The title compound, C26H42N4O2S2, adopts a shallow U-shape as both pendant arms of the 1,3-substituted benzene ring are orientated in the same direction. The thione S atoms lie to the same side of the benzene ring and the carbonyl O atoms to the other. The most prominent feature of the crystal packing is the formation of inversion dimers mediated by N-H⋯S hydrogen bonds. One of the 2-methyl-propyl groups is statistically disordered over two positions.
authors.affiliation: Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India.
authors.forename: N
authors.initials: N
authors.lastname: Selvakumaran
authors.affiliation: Department of Chemistry, National Institute of Technology, Tiruchirappalli 620 015, India.
authors.forename: R
authors.initials: R
authors.lastname: Karvembu
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia ; Chemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203 Jeddah, Saudi Arabia.
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink