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Chloridobis(2,9-dieth-oxy-1,10-phenanthroline-?N,N')copper(II) perchlorate.

ABSTRACT: In the title complex, [CuCl(C(16)H(16)N(2)O(2))(2)]ClO(4), the Cu(II) ion is coordinated by four N atoms from two chelating 2,9-dieth-oxy-1,10-phenanthroline ligands and one chloride ion in a slightly disorted trigonal-bipyramidal environment. Two N atoms and the Cl atom are in equatorial positions while the remaining two N atoms occupy apical sites, the equatorial Cu-N bonds being significantly longer than the two apical Cu-N bonds. The N=C-O-C torsion angles involving the four eth-oxy groups are in the range 161.5?(8) to 177.0?(5)°. In the crystal structure, there are significant ?-? stacking inter-actions between inversion-related rings of phenanthroline groups with centroid-centroid distances in the range 3.649?(4)-3.790?(4)?Å.

SUBMITTER: Wan XS

PROVIDER: S-EPMC2967893 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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Chloridobis(2,9-dieth-oxy-1,10-phenanthroline-κN,N')copper(II) perchlorate.

Wan Xin-Sheng XS Meng Lei L Feng Chao-Ling CL Kou Chun-Hong CH Niu Cao-Yuan CY

Acta crystallographica. Section E, Structure reports online 20081213 Pt 1

In the title complex, [CuCl(C(16)H(16)N(2)O(2))(2)]ClO(4), the Cu(II) ion is coordinated by four N atoms from two chelating 2,9-dieth-oxy-1,10-phenanthroline ligands and one chloride ion in a slightly disorted trigonal-bipyramidal environment. Two N atoms and the Cl atom are in equatorial positions while the remaining two N atoms occupy apical sites, the equatorial Cu-N bonds being significantly longer than the two apical Cu-N bonds. The N=C-O-C torsion angles involving the four eth-oxy groups a ...[more]

PMID: 21581520

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