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(E)-2-Hydr-oxy-3-methoxy-benzaldehyde thio-semicarbazone.

ABSTRACT: In the title compound, C(9)H(11)N(3)O(2)S, intra-molecular O-H?O and N-H?N hydrogen bonds contribute to the planarity of the mol-ecular skeleton. Inter-molecular N-H?O hydrogen bonds link the mol-ecules into zigzag chains along the b axis; these mol-ecules are futher paired by ?-? inter-actions [centroid-centroid distance 4.495?(5)?Å]. The crystal structure also exhibits weak inter-molecular N-H?S and O-H?S hydrogen bonds.

SUBMITTER: Zhao RG

PROVIDER: S-EPMC2961450 | biostudies-literature | 2008 May

REPOSITORIES: biostudies-literature

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(E)-2-Hydr-oxy-3-methoxy-benzaldehyde thio-semicarbazone.

Zhao Ren-Gao RG Zhang Wei W Li Ji-Kun JK Zhang Li-Ya LY

Acta crystallographica. Section E, Structure reports online 20080517 Pt 6

In the title compound, C(9)H(11)N(3)O(2)S, intra-molecular O-H⋯O and N-H⋯N hydrogen bonds contribute to the planarity of the mol-ecular skeleton. Inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into zigzag chains along the b axis; these mol-ecules are futher paired by π-π inter-actions [centroid-centroid distance 4.495 (5) Å]. The crystal structure also exhibits weak inter-molecular N-H⋯S and O-H⋯S hydrogen bonds. ...[more]

PMID: 21202624

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