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Bis[2-(4-benzo-yloxy-2-hy-droxy-benzo-yl)-1-phenyl-ethenolato]diethano-lzinc(II).


ABSTRACT: The mononuclear title complex, [Zn(C(22)H(15)O(5))(2)(C(2)H(5)OH)(2)], contains a Zn(II) atom (site symmetry ) surrounded by six O atoms of the keto groups of two substituted 1,3-diketonate ligands and of two ethanol mol-ecules, resulting in a distorted octa-hedral coordination environment. The mol-ecular configuration is stabilized by an intra-molecular hydrogen bond between the phenolic hy-droxy group and the adjacent keto group. The hy-droxy group acts likewise as an acceptor of an inter-molecular O-H?O hydrogen bond with the hy-droxy group of the ethanol mol-ecule as the donor. The hydrogen-bonding scheme leads to the formation of supra-molecular layers parallel to (010).

SUBMITTER: Dong K 

PROVIDER: S-EPMC2983159 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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Bis[2-(4-benzo-yloxy-2-hy-droxy-benzo-yl)-1-phenyl-ethenolato]diethano-lzinc(II).

Dong Kai K   Sun Juan J   Ruan Ban-Feng BF   Gong Hai-Bin HB  

Acta crystallographica. Section E, Structure reports online 20100925 Pt 10


The mononuclear title complex, [Zn(C(22)H(15)O(5))(2)(C(2)H(5)OH)(2)], contains a Zn(II) atom (site symmetry ) surrounded by six O atoms of the keto groups of two substituted 1,3-diketonate ligands and of two ethanol mol-ecules, resulting in a distorted octa-hedral coordination environment. The mol-ecular configuration is stabilized by an intra-molecular hydrogen bond between the phenolic hy-droxy group and the adjacent keto group. The hy-droxy group acts likewise as an acceptor of an inter-mole  ...[more]

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