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2,2'-[Octane-1,8-diyldioxy-bis(nitrilo-methyl-idyne)]diphenol.


ABSTRACT: The complete mol-ecule of the title compound, C(22)H(28)N(2)O(4), is generated by a crystallographic inversion centre at the mid-point of the central C-C bond. The two benzene rings are parallel to each other with a perpendicular inter-planar spacing of 1.488?(2)?Å. Intra-molecular O-H?N hydrogen bonds generate two six-membered rings with S(6) motifs. In the crystal, weak inter-molecular C-H?O hydrogen bonds link neighbouring mol-ecules into an infinite three-dimensional network, which is further stabilized by weak C-H?? inter-actions.

SUBMITTER: Li XJ 

PROVIDER: S-EPMC2980204 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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2,2'-[Octane-1,8-diyldioxy-bis(nitrilo-methyl-idyne)]diphenol.

Li Xiao-Jun XJ   Tong Jun-Feng JF   Gong Shang-Sheng SS   Wu Jian-Chao JC   Xu Li L  

Acta crystallographica. Section E, Structure reports online 20091224 Pt 1


The complete mol-ecule of the title compound, C(22)H(28)N(2)O(4), is generated by a crystallographic inversion centre at the mid-point of the central C-C bond. The two benzene rings are parallel to each other with a perpendicular inter-planar spacing of 1.488 (2) Å. Intra-molecular O-H⋯N hydrogen bonds generate two six-membered rings with S(6) motifs. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link neighbouring mol-ecules into an infinite three-dimensional network, which is furthe  ...[more]