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Cis-Dichloridobis(1,10-phenanthroline-?N,N')manganese(II)-2,6-dihydroxy-benzoic acid-water (2/1/4).

ABSTRACT: In the crystal structure of the title compound, [MnCl(2)(C(12)H(8)N(2))(2)]·0.5C(7)H(6)O(4)·2H(2)O, the Mn(II) complex assumes a distorted octa-hedral geometry formed by two chloride anions and two phenanthroline (phen) ligands. The 2,6-dihydroxy-benzoic acid mol-ecule is disordered about an inversion center. The face-to-face separations of 3.540?(11) and 3.429?(8)?Å between parallel phen ligands indicate the existence of ?-? stacking between adjacent Mn(II) complexes. Uncoordinated water mol-ecules are linked with complex and dihydroxy-benzoic acid mol-ecules via O-H?Cl and O-H?O hydrogen bonds.

SUBMITTER: Yang Q

PROVIDER: S-EPMC2961560 | biostudies-literature | 2008 May

REPOSITORIES: biostudies-literature

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cis-Dichloridobis(1,10-phenanthroline-κN,N')manganese(II)-2,6-dihydroxy-benzoic acid-water (2/1/4).

Yang Qian Q Nie Jing-Jing JJ Xu Duan-Jun DJ

Acta crystallographica. Section E, Structure reports online 20080503 Pt 6

In the crystal structure of the title compound, [MnCl(2)(C(12)H(8)N(2))(2)]·0.5C(7)H(6)O(4)·2H(2)O, the Mn(II) complex assumes a distorted octa-hedral geometry formed by two chloride anions and two phenanthroline (phen) ligands. The 2,6-dihydroxy-benzoic acid mol-ecule is disordered about an inversion center. The face-to-face separations of 3.540 (11) and 3.429 (8) Å between parallel phen ligands indicate the existence of π-π stacking between adjacent Mn(II) complexes. Uncoordinated water mol-ec ...[more]

PMID: 21202450

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