Synthesis, Structures, and Antimicrobial Activity of Two Schiff Bases Derived from 3-Hydroxybenzohydrazide and 3-Alkoxysalicylaldehyde

• Autorzy: Wang F. H. , Wei Y. I. , Zhu Q. Y.
• Języki publikacji: EN

Abstrakty

EN

Two isostructural Schiff base compounds, N c-[(2-hydroxy-3-methoxy)benzylidene]-3-hydroxybenzohydrazide monohydrate (1) and N c-[(2-hydroxy-3-ethoxy)benzyl idene]-3-hydroxybenzohydrazide monohydrate (2), have been synthesized by the condensation of 3-hydroxybenzohydrazide with 3-methoxysalicylaldehyde and 3-ethoxy salicyl aldehyde, respectively. The compounds have been characterized by el e men tal anal y sis, IR spectra, and single crystal X-ray diffraction. Each compound consists of a Schiff base molecule and a water of crystallization. In the crystal, molecules are linked through intermolecular O-HźźźO and N-HźźźO hydrogen bonds, forming layers parallel to the bc plane. The antimicrobial activity of the compounds has been tested.

Słowa kluczowe

EN

synthesis; crystal structure; Schiff base; hydrogen bonding; antimicrobial activity

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2008
• Tom: Vol. 82, nr 11
• Strony: 2089--2094
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Wang F. H.

autor

Wei Y. I.

autor

Zhu Q. Y.

• Department of Chemistry, Huainan Normal College, Huainan 232001, P. R. China,

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