title: Ammonium [(1S)-(endo,anti)]-(-)-3-bromo-camphor-8-sulfonate.
abstract: In the title mol-ecular salt, NH(4) (+)·C(10)H(14)BrO(4)S(-), the norbornane skeleton of the anion is composed of two five-membered rings in envelope conformations and a six-membered ring with one Br atom, one carbonyl O atom and a methyl group held in a boat conformation by a bridging methyl-ene group. Short intra-molecular C-H⋯O and C-H⋯Br inter-actions occur. In the crystal, the component ions are linked by inter-molecular N-H⋯O and C-H⋯O hydrogen bonds.
authors: Muhammad Athar
authors: MA
authors: Abbasi
authors: Aziz-Ur-Rehman
authors: Mehmet
authors: M
authors: Akkurt
authors: Muhammad
authors: M
authors: Jahangir
authors: Seik Weng
authors: SW
authors: Ng
authors: Islam Ullah
authors: IU
authors: Khan
references: J Chromatogr A. 2010 May 21;1217(21):3503-10
references: 20399443
references: Bioorg Med Chem. 2008 Jan 15;16(2):822-9
references: 17976996
references: J Org Chem. 2002 Sep 20;67(19):6743-7
references: 12227806
references: Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55
references: 19171970
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677