title: Bis(azido-kappaN)[(6R,7S,8S,14S)-(-)-sparteine-kappa2N,N']copper(II).
abstract: In the title compound, [Cu(N(3))(2)(C(15)H(26)N(2))], the chiral alkaloid (-)-l-sparteine (Sp) acts as a bidentate ligand, with two azide ligands occupying the remaining coordination sites, forming a distorted CuN(4) tetrahedron. The dihedral angle between the N(Sp)-Cu-N(Sp) and N(azide)-Cu-N(azide) planes is 55.3 (2) degrees. Principal dimensions include Cu-N(Sp) = 2.011 (6) and 2.025 (5) A, and Cu-N(azide) = 1.939 (6) and 1.934 (7) A. The mid-point of the N(Sp)...N(Sp) line does not lie exactly in the N(azide)-Cu-N(azide) plane, but is tilted towards one of the N(Sp) atoms by 0.026 A.
authors.affiliation: Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Pusan 609-735, South Korea.
authors.forename: Yong-Kyu
authors.initials: YK
authors.lastname: Kim
authors.forename: Bun-Joo
authors.initials: BJ
authors.lastname: Kim
authors.forename: Sung Kwon
authors.initials: SK
authors.lastname: Kang
authors.forename: Sung-Nak
authors.initials: SN
authors.lastname: Choi
authors.forename: Yong-Min
authors.initials: YM
authors.lastname: Lee
mesh_terms: D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000737:chemistry*; D013034:Sparteine / Q000031:analogs & derivatives / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D009942:Organometallic Compounds; C474255:bis(azido-kappaN)(sparteine-kappa(2)N,N')copper(II); D013034:Sparteine