Abstract
In the title molecular salt, C11H13ClN3OS+·Br−, the C—N bond lengths in the –S–C(NH2)2 fragment indicate partial double-bond character of these bonds. The constituent ions are connected by N—H⋯Br bridges into Z-shaped chains. The supramolecular architecture of the structure can be described by being composed of these chains interlocked by additional C—H⋯Br short contacts. An intramolecular N—H⋯O=C bridge, as well as weak C—H⋯O hydrogen bonds, are also present in the structure.
Highlights
In the title molecular salt, C11H13ClN3OS+ÁBrÀ, the C—N bond lengths in the –S–C(NH2)2 fragment indicate partial double-bond character of these bonds
The constituent ions are connected by N—HÁ Á ÁBr bridges into Z-shaped chains
The supramolecular architecture of the structure can be described by being composed of these chains interlocked by additional C—HÁ Á ÁBr short contacts
Summary
In the title molecular salt, C11H13ClN3OS+ÁBrÀ, the C—N bond lengths in the –S–C(NH2) fragment indicate partial double-bond character of these bonds. The constituent ions are connected by N—HÁ Á ÁBr bridges into Z-shaped chains. The supramolecular architecture of the structure can be described by being composed of these chains interlocked by additional C—HÁ Á ÁBr short contacts. Related literature For the preparation and reactivity of isothiuronium salts, see: Hanusek et al (2004); Sedlak et al (2002, 2003). See: Bel’skii et al (1985); Cotton et al (2006); Hanusek et al (2009); Ishii et al (2000); L’abbe et al (1980); Luger et al (1996); Rovnyak et al (1995); Vijayan & Mani (1977)
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