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Diaqua-bis(9-oxo-4,5-diaza-fluoren-3-olato-?N,O)cadmium(II).

ABSTRACT: The title compound, [Cd(C(11)H(5)N(2)O(2))(2)(H(2)O)(2)], is a mononuclear complex consisting of a Cd(II) atom, two 3-hydr-oxy-4,5-diaza-fluoren-9-one ligands and two coordinated water mol-ecules. The Cd(II) atom, lying on a twofold axis, displays a distorted octa-hedral coordintion. Adjacent mol-ecules are linked by O-H?O hydrogen bonds and ?-? inter-actions [centroid-centroid distance = 3.84?(1)?Å], leading to a one-dimensional chain. Weak C-H?O hydrogen bonds connect the chains into a two-dimensional supra-molecular structure.

SUBMITTER: Zhao YH

PROVIDER: S-EPMC2960196 | biostudies-literature | 2008 Jan

REPOSITORIES: biostudies-literature

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Diaqua-bis(9-oxo-4,5-diaza-fluoren-3-olato-κN,O)cadmium(II).

Zhao Ya-Hui YH Yuan Xing X Qin Wei-Chao WC Sheng Lian-Xi LX Ding Yun-Zheng YZ

Acta crystallographica. Section E, Structure reports online 20080104 Pt 2

The title compound, [Cd(C(11)H(5)N(2)O(2))(2)(H(2)O)(2)], is a mononuclear complex consisting of a Cd(II) atom, two 3-hydr-oxy-4,5-diaza-fluoren-9-one ligands and two coordinated water mol-ecules. The Cd(II) atom, lying on a twofold axis, displays a distorted octa-hedral coordintion. Adjacent mol-ecules are linked by O-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance = 3.84 (1) Å], leading to a one-dimensional chain. Weak C-H⋯O hydrogen bonds connect the chains into a two-dim ...[more]

PMID: 21201251

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