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Tri-?-sulfato-?O:O'-bis-[aqua-(1,10-phenanthroline-?N,N')indium(III)] dihydrate.

ABSTRACT: In the title dinuclear In(III) compound, [In(2)(SO(4))(3)(C(12)H(8)N(2))(2)(H(2)O)(2)]·2H(2)O, each In(III) cation is coordinated by a 1,10-phenanthroline (phen) ligand, a water mol-ecule and three sulfate O atoms in a distorted InN(2)O(4) octa-hedral geometry. Three sulfate anions bridge two In(III) cations, forming the dinuclear entities. O-H?O and weak C-H?O hydrogen bonding is observed in the crystal structure. The crystal structure is further consolidated by ?-? stacking between nearly parallel phen ring systems [dihedral angle = 4.2?(4)°], the centroid-centroid distance between benzene rings of adjacent phen ligands being 3.528?(9)?Å.

SUBMITTER: Shen FM

PROVIDER: S-EPMC2983182 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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Tri-μ-sulfato-κO:O'-bis-[aqua-(1,10-phenanthroline-κN,N')indium(III)] dihydrate.

Shen Fwu Ming FM Lush Shie Fu SF

Acta crystallographica. Section E, Structure reports online 20100915 Pt 10

In the title dinuclear In(III) compound, [In(2)(SO(4))(3)(C(12)H(8)N(2))(2)(H(2)O)(2)]·2H(2)O, each In(III) cation is coordinated by a 1,10-phenanthroline (phen) ligand, a water mol-ecule and three sulfate O atoms in a distorted InN(2)O(4) octa-hedral geometry. Three sulfate anions bridge two In(III) cations, forming the dinuclear entities. O-H⋯O and weak C-H⋯O hydrogen bonding is observed in the crystal structure. The crystal structure is further consolidated by π-π stacking between nearly para ...[more]

PMID: 21587408

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