title: N-adamant-1-yl-N'-(2-iodophenyl)guanidinium chloride.
abstract: N-(2-Iodophenyl)-N'-(tricyclo[3.3.1.1(3,7)]-decan-1-yl) guanid inium chloride, C17H23ClIN3, Mr = 431.75, monoclinic, P2(1)/c, a = 11.696 (5), b = 20.120 (4), c = 7.754 (2) A, beta = 95.26 (3) degrees, V = 1817 (1) A3, Z = 4, Dx = 1.578 Mg m-3, lambda (Mo K alpha) = 0.71069 A, mu = 1.89 mm-1, F(000) = 864, T = 295 K, R = 0.071 for 1169 observed [I greater than or equal to 3 sigma(I)] reflections. Both the phenyl and the adamantyl groups lie syn to the unsubstituted nitrogen of the guanidinium ion. The plane of the phenyl ring is nearly perpendicular to that of the guanidinium group.
authors.affiliation: Department of Chemistry, University of Oregon, Eugene 97403.
authors.forename: T J
authors.initials: TJ
authors.lastname: Weakley
authors.forename: M W
authors.initials: MW
authors.lastname: Scherz
authors.forename: J F
authors.initials: JF
authors.lastname: Keana
mesh_terms: D006146:Guanidines / Q000737:chemistry*; D015394:Molecular Structure; D014961:X-Ray Diffraction
chemical_list: D006146:Guanidines; C067743:N-adamanty-1-yl-N'-(2-iodophenyl)guanidine