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N,N'-Bis(2-hydr-oxy-3-eth-oxybenzyl-idene)butane-1,4-diamine.

ABSTRACT: The title Schiff base compound, C(22)H(28)N(2)O(4), lies across a crystallographic inversion centre and adopts an E configuration with respect to the C=N bond. Pairs of weak inter-molecular C-H?O inter-actions link neighbouring mol-ecules into dimers with an R(2) (2)(28) ring motif. The crystal structure is stabilized by inter-molecular C-H?? inter-actions. An intramolecular O-H?N hydrogen bond occurs.

SUBMITTER: Fun HK

PROVIDER: S-EPMC2968861 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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N,N'-Bis(2-hydr-oxy-3-eth-oxybenzyl-idene)butane-1,4-diamine.

Fun Hoong-Kun HK Kia Reza R Kargar Hadi H Jamshidvand Arezoo A

Acta crystallographica. Section E, Structure reports online 20090306 Pt 4

The title Schiff base compound, C(22)H(28)N(2)O(4), lies across a crystallographic inversion centre and adopts an E configuration with respect to the C=N bond. Pairs of weak inter-molecular C-H⋯O inter-actions link neighbouring mol-ecules into dimers with an R(2) (2)(28) ring motif. The crystal structure is stabilized by inter-molecular C-H⋯π inter-actions. An intramolecular O-H⋯N hydrogen bond occurs. ...[more]

PMID: 21582444

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