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Bis[2-(1H-1,2,4-triazol-1-yl-?N)-1,10-phenanthroline-?N,N']cadmium(II) bis-(perchlorate).

ABSTRACT: In the title complex, [Cd(C(14)H(9)N(5))(2)](ClO(4))(2), the Cd(II) ion is coordinated by two tridentate 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands in a distorted octa-hedral CdN(6) environment. In both 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands, the 1,2,4-triazolyl ring and the 1,10-phenanthroline ring system are essentially coplanar [maximun deviations of 0.136?(7) and 0.273?(5)?Å, respectively]. The dihedral angle between the mean planes of the ligands is 89.65?(4)°. In the crystal structure, there is a weak ?-? stacking inter-action between a pyridine ring and a symmetry-related benzene ring with a centroid-centroid distance of 3.772?(3)?Å.

SUBMITTER: Li HL

PROVIDER: S-EPMC2971072 | biostudies-literature | 2009

REPOSITORIES: biostudies-literature

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Bis[2-(1H-1,2,4-triazol-1-yl-κN)-1,10-phenanthroline-κN,N']cadmium(II) bis-(perchlorate).

Li Hong Liang HL

Acta crystallographica. Section E, Structure reports online 20091003 Pt 11

In the title complex, [Cd(C(14)H(9)N(5))(2)](ClO(4))(2), the Cd(II) ion is coordinated by two tridentate 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands in a distorted octa-hedral CdN(6) environment. In both 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline ligands, the 1,2,4-triazolyl ring and the 1,10-phenanthroline ring system are essentially coplanar [maximun deviations of 0.136 (7) and 0.273 (5) Å, respectively]. The dihedral angle between the mean planes of the ligands is 89.65 (4)°. In ...[more]

PMID: 21578051

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