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6,6'-Dihydr-oxy-2,2'-[(butane-1,4-diyldi-oxy)bis-(nitrilo-methyl-idyne)]diphenol.

ABSTRACT: The mol-ecule of the centrosymmetric title compound, C(18)H(20)N(2)O(6), assumes an E configuration with respect to the azomethine C=N bond. The imino group is coplanar with the aromatic ring. Intra-molecular O-H?O and O-H?N bonds are found between the hydroxyl groups and adjacent O (or N) atoms. In the crystal structure, inter-molecular O-H?O bonds link each mol-ecule to two others, forming a layered network.

SUBMITTER: Dong WK

PROVIDER: S-EPMC2959278 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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6,6'-Dihydr-oxy-2,2'-[(butane-1,4-diyldi-oxy)bis-(nitrilo-methyl-idyne)]diphenol.

Dong Wen-Kui WK He Xue-Ni XN Sun Yin-Xia YX Xu Li L Guan Yong-Hong YH

Acta crystallographica. Section E, Structure reports online 20080913 Pt 10

The mol-ecule of the centrosymmetric title compound, C(18)H(20)N(2)O(6), assumes an E configuration with respect to the azomethine C=N bond. The imino group is coplanar with the aromatic ring. Intra-molecular O-H⋯O and O-H⋯N bonds are found between the hydroxyl groups and adjacent O (or N) atoms. In the crystal structure, inter-molecular O-H⋯O bonds link each mol-ecule to two others, forming a layered network. ...[more]

PMID: 21201125

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