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[N,N'-Bis(4-chlorobenzylidene)-2,2-dimethylpropane-1,3-diamine-?N,N']iodidocopper(I).

ABSTRACT: The mol-ecule of the title compound, [CuI(C(19)H(20)Cl(2)N(2))], lies across a crystallographic mirror plane. The coordination around the copper centre is distorted trigonal planar, with a bite angle of 94.40?(7)°. A six-membered chelate ring is formed by the coordination of iminic N atoms of the bidentate ligand to the Cu(I) atom, adopting a chair conformation. This conformation is required if the local symmetry of the metal coordination site is in accordance with a mirror plane that passes through the metal atom normal to the line connecting the N atoms. The dihedral angle between the benzene rings is 78.66?(5)°. The crystal structure is stabilized by weak inter-molecular C-H?? inter-actions, which link the mol-ecules into chains along the b axis.

SUBMITTER: Kia R

PROVIDER: S-EPMC2968316 | biostudies-literature | 2009 Jan

REPOSITORIES: biostudies-literature

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[N,N'-Bis(4-chlorobenzylidene)-2,2-dimethylpropane-1,3-diamine-κN,N']iodidocopper(I).

Kia Reza R Fun Hoong-Kun HK Kargar Hadi H

Acta crystallographica. Section E, Structure reports online 20090117 Pt 2

The mol-ecule of the title compound, [CuI(C(19)H(20)Cl(2)N(2))], lies across a crystallographic mirror plane. The coordination around the copper centre is distorted trigonal planar, with a bite angle of 94.40 (7)°. A six-membered chelate ring is formed by the coordination of iminic N atoms of the bidentate ligand to the Cu(I) atom, adopting a chair conformation. This conformation is required if the local symmetry of the metal coordination site is in accordance with a mirror plane that passes thr ...[more]

PMID: 21581796

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